EXELON CORPORATION has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan EXELON CORP PENSION MASTER TRUST- EQUITY
| Measure | Date | Value |
|---|
| 2022 : EXELON CORP PENSION MASTER TRUST- EQUITY 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-481,497,781 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-481,497,781 |
| Total transfer of assets to this plan | 2022-12-31 | $3,030,505,334 |
| Total transfer of assets from this plan | 2022-12-31 | $6,674,359,592 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $39,488,181 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $78,844,691 |
| Total income from all sources (including contributions) | 2022-12-31 | $-1,000,666,534 |
| Total loss/gain on sale of assets | 2022-12-31 | $-337,874,703 |
| Total of all expenses incurred | 2022-12-31 | $9,699,456 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $0 |
| Value of total assets at end of year | 2022-12-31 | $2,429,019,879 |
| Value of total assets at beginning of year | 2022-12-31 | $7,122,596,637 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $9,699,456 |
| Total interest from all sources | 2022-12-31 | $-42,632 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $47,167,899 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2022-12-31 | $20,954 |
| Administrative expenses professional fees incurred | 2022-12-31 | $41,889 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2022-12-31 | $21,325,515 |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $152,765,188 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $383,620,513 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $38,589,164 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $86,356,382 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2022-12-31 | $39,488,181 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2022-12-31 | $78,844,691 |
| Other income not declared elsewhere | 2022-12-31 | $851,053 |
| Administrative expenses (other) incurred | 2022-12-31 | $1,996 |
| Total non interest bearing cash at end of year | 2022-12-31 | $8,195,631 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $5,650,217 |
| Value of net income/loss | 2022-12-31 | $-1,010,365,990 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $2,389,531,698 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $7,043,751,946 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Investment advisory and management fees | 2022-12-31 | $9,655,571 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2022-12-31 | $7,734,249 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $764,060,942 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $2,014,183,751 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $32,815,086 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $71,677,542 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $71,677,542 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $-42,632 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $-485,007 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-228,785,363 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Income. Dividends from preferred stock | 2022-12-31 | $105,968 |
| Income. Dividends from common stock | 2022-12-31 | $47,040,977 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $1,432,593,868 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $4,532,048,468 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2022-12-31 | $1,686,657,569 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $2,024,532,272 |
| 2021 : EXELON CORP PENSION MASTER TRUST- EQUITY 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $465,695,013 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $465,695,013 |
| Total transfer of assets to this plan | 2021-12-31 | $898,246,113 |
| Total transfer of assets from this plan | 2021-12-31 | $1,714,203,449 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $78,844,691 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $89,297,607 |
| Total income from all sources (including contributions) | 2021-12-31 | $843,237,317 |
| Total loss/gain on sale of assets | 2021-12-31 | $194,147,724 |
| Total of all expenses incurred | 2021-12-31 | $22,587,610 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $0 |
| Value of total assets at end of year | 2021-12-31 | $7,122,596,637 |
| Value of total assets at beginning of year | 2021-12-31 | $7,128,357,182 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $22,587,610 |
| Total interest from all sources | 2021-12-31 | $-25,356 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $71,411,545 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2021-12-31 | $72,553 |
| Administrative expenses professional fees incurred | 2021-12-31 | $46,527 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2021-12-31 | $21,325,515 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2021-12-31 | $27,797,994 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $383,620,513 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $340,742,996 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $86,356,382 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $96,171,486 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $78,844,691 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $89,297,607 |
| Other income not declared elsewhere | 2021-12-31 | $1,067,924 |
| Administrative expenses (other) incurred | 2021-12-31 | $4,771 |
| Total non interest bearing cash at end of year | 2021-12-31 | $5,650,217 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $3,382,899 |
| Value of net income/loss | 2021-12-31 | $820,649,707 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $7,043,751,946 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $7,039,059,575 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Investment advisory and management fees | 2021-12-31 | $22,536,312 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2021-12-31 | $7,734,249 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2021-12-31 | $1,345,021 |
| Income. Interest from corporate debt instruments | 2021-12-31 | $30 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $2,014,183,751 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $2,407,682,655 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $71,677,542 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $77,707,783 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $77,707,783 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $-25,386 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $1,241,845 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $109,698,622 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Income. Dividends from preferred stock | 2021-12-31 | $486,377 |
| Income. Dividends from common stock | 2021-12-31 | $70,852,615 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $4,532,048,468 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $4,173,526,348 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2021-12-31 | $2,218,630,441 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $2,024,482,717 |
| 2020 : EXELON CORP PENSION MASTER TRUST- EQUITY 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $853,197,039 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $853,197,039 |
| Total transfer of assets to this plan | 2020-12-31 | $502,039,548 |
| Total transfer of assets from this plan | 2020-12-31 | $766,926,830 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $89,297,607 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $8,907,689 |
| Total income from all sources (including contributions) | 2020-12-31 | $997,872,162 |
| Total loss/gain on sale of assets | 2020-12-31 | $-134,629,583 |
| Total of all expenses incurred | 2020-12-31 | $19,121,569 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $0 |
| Value of total assets at end of year | 2020-12-31 | $7,128,357,182 |
| Value of total assets at beginning of year | 2020-12-31 | $6,334,103,953 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $19,121,569 |
| Total interest from all sources | 2020-12-31 | $267,453 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $57,840,273 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $135,085 |
| Administrative expenses professional fees incurred | 2020-12-31 | $54,360 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2020-12-31 | $27,797,994 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2020-12-31 | $22,816,201 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $340,742,996 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $270,114,158 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $96,171,486 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $12,642,969 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $89,297,607 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $8,907,689 |
| Other income not declared elsewhere | 2020-12-31 | $2,411,076 |
| Administrative expenses (other) incurred | 2020-12-31 | $5,308 |
| Total non interest bearing cash at end of year | 2020-12-31 | $3,382,899 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $2,809,388 |
| Value of net income/loss | 2020-12-31 | $978,750,593 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $7,039,059,575 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $6,325,196,264 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Investment advisory and management fees | 2020-12-31 | $19,061,901 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $1,345,021 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $8,221,758 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $2,407,682,655 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $2,431,813,014 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $77,707,783 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $62,756,489 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $62,756,489 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $267,453 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $1,975,755 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $216,810,149 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Income. Dividends from preferred stock | 2020-12-31 | $522,691 |
| Income. Dividends from common stock | 2020-12-31 | $57,182,497 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $4,173,526,348 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $3,522,929,976 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2020-12-31 | $1,613,023,292 |
| Aggregate carrying amount (costs) on sale of assets | 2020-12-31 | $1,747,652,875 |
| 2019 : EXELON CORP PENSION MASTER TRUST- EQUITY 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $742,098,235 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $742,098,235 |
| Total transfer of assets to this plan | 2019-12-31 | $1,067,532,096 |
| Total transfer of assets from this plan | 2019-12-31 | $1,338,788,696 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $8,907,689 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $12,593,449 |
| Total income from all sources (including contributions) | 2019-12-31 | $1,370,779,256 |
| Total loss/gain on sale of assets | 2019-12-31 | $133,145,366 |
| Total of all expenses incurred | 2019-12-31 | $16,407,535 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $0 |
| Value of total assets at end of year | 2019-12-31 | $6,334,103,953 |
| Value of total assets at beginning of year | 2019-12-31 | $5,254,674,592 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $16,407,535 |
| Total income from rents | 2019-12-31 | $0 |
| Total interest from all sources | 2019-12-31 | $1,055,944 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $77,274,794 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $145,414 |
| Administrative expenses professional fees incurred | 2019-12-31 | $50,012 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2019-12-31 | $22,816,201 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2019-12-31 | $20,748,667 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $547,542,893 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $326,108,609 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $12,642,969 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $12,064,488 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $8,907,689 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $12,593,449 |
| Other income not declared elsewhere | 2019-12-31 | $2,792,350 |
| Administrative expenses (other) incurred | 2019-12-31 | $4,698 |
| Total non interest bearing cash at end of year | 2019-12-31 | $2,809,388 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $3,260,077 |
| Value of net income/loss | 2019-12-31 | $1,354,371,721 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $6,325,196,264 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $5,242,081,143 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Investment advisory and management fees | 2019-12-31 | $16,352,825 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $8,221,758 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $4,907,756 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $2,154,384,279 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $1,541,970,143 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $62,756,489 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $60,212,695 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $60,212,695 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $1,055,944 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $1,868,177 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $412,544,390 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Income. Dividends from preferred stock | 2019-12-31 | $460,423 |
| Income. Dividends from common stock | 2019-12-31 | $76,668,957 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $3,522,929,976 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $3,285,402,157 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2019-12-31 | $1,807,383,683 |
| Aggregate carrying amount (costs) on sale of assets | 2019-12-31 | $1,674,238,317 |
| 2018 : EXELON CORP PENSION MASTER TRUST- EQUITY 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-557,253,887 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-557,253,887 |
| Total transfer of assets to this plan | 2018-12-31 | $1,076,410,053 |
| Total transfer of assets from this plan | 2018-12-31 | $1,572,709,730 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $12,593,449 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $61,151,959 |
| Total income from all sources (including contributions) | 2018-12-31 | $-792,732,193 |
| Total loss/gain on sale of assets | 2018-12-31 | $-23,626,680 |
| Total of all expenses incurred | 2018-12-31 | $20,227,323 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $0 |
| Value of total assets at end of year | 2018-12-31 | $5,254,674,592 |
| Value of total assets at beginning of year | 2018-12-31 | $6,612,492,295 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $20,227,323 |
| Total interest from all sources | 2018-12-31 | $1,226,061 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $85,087,806 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $70,458 |
| Administrative expenses professional fees incurred | 2018-12-31 | $63,880 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2018-12-31 | $20,748,667 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2018-12-31 | $8,076,746 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $326,108,609 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $384,200,332 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $12,064,488 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $60,787,978 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $12,593,449 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $61,151,959 |
| Other income not declared elsewhere | 2018-12-31 | $2,206,223 |
| Administrative expenses (other) incurred | 2018-12-31 | $2,636 |
| Total non interest bearing cash at end of year | 2018-12-31 | $3,260,077 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $1,574,668 |
| Value of net income/loss | 2018-12-31 | $-812,959,516 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $5,242,081,143 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $6,551,340,336 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Investment advisory and management fees | 2018-12-31 | $20,160,807 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $4,907,756 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $1,541,970,143 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $2,707,830,386 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $60,212,695 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $77,594,509 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $77,594,509 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $1,226,061 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-180,638 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-300,191,078 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Income. Dividends from preferred stock | 2018-12-31 | $390,897 |
| Income. Dividends from common stock | 2018-12-31 | $84,626,451 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $3,285,402,157 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $3,372,427,676 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2018-12-31 | $1,677,878,401 |
| Aggregate carrying amount (costs) on sale of assets | 2018-12-31 | $1,701,505,081 |
| 2017 : EXELON CORP PENSION MASTER TRUST- EQUITY 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $612,228,898 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $612,228,898 |
| Total transfer of assets to this plan | 2017-12-31 | $1,885,229,436 |
| Total transfer of assets from this plan | 2017-12-31 | $2,359,119,066 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $61,151,959 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $51,173,464 |
| Total income from all sources (including contributions) | 2017-12-31 | $1,458,812,833 |
| Total loss/gain on sale of assets | 2017-12-31 | $140,862,870 |
| Total of all expenses incurred | 2017-12-31 | $15,134,805 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $0 |
| Value of total assets at end of year | 2017-12-31 | $6,612,492,295 |
| Value of total assets at beginning of year | 2017-12-31 | $5,632,725,402 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $15,134,805 |
| Total interest from all sources | 2017-12-31 | $609,685 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $70,741,783 |
| Administrative expenses professional fees incurred | 2017-12-31 | $66,706 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $8,076,746 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $11,773,512 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $384,200,332 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $244,151,342 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $60,787,978 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $38,091,761 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $61,151,959 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $51,173,464 |
| Other income not declared elsewhere | 2017-12-31 | $2,831,063 |
| Administrative expenses (other) incurred | 2017-12-31 | $2,120 |
| Total non interest bearing cash at end of year | 2017-12-31 | $1,574,668 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $2,451,213 |
| Value of net income/loss | 2017-12-31 | $1,443,678,028 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $6,551,340,336 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $5,581,551,938 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Investment advisory and management fees | 2017-12-31 | $15,065,979 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $105,208,925 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $2,707,830,386 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $2,302,802,916 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $77,594,509 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $61,758,002 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $61,758,002 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $609,685 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $7,250,488 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $624,288,046 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| Income. Dividends from preferred stock | 2017-12-31 | $266,847 |
| Income. Dividends from common stock | 2017-12-31 | $70,474,936 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $3,372,427,676 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $2,866,487,731 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2017-12-31 | $1,783,201,727 |
| Aggregate carrying amount (costs) on sale of assets | 2017-12-31 | $1,642,338,857 |
| 2016 : EXELON CORP PENSION MASTER TRUST- EQUITY 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $132,038,442 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $132,038,442 |
| Total transfer of assets to this plan | 2016-12-31 | $1,676,026,711 |
| Total transfer of assets from this plan | 2016-12-31 | $1,397,386,457 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $51,173,464 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $50,819,765 |
| Total income from all sources (including contributions) | 2016-12-31 | $357,999,508 |
| Total loss/gain on sale of assets | 2016-12-31 | $-19,273,718 |
| Total of all expenses incurred | 2016-12-31 | $15,548,398 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $0 |
| Value of total assets at end of year | 2016-12-31 | $5,632,725,402 |
| Value of total assets at beginning of year | 2016-12-31 | $5,011,280,339 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $15,548,398 |
| Total interest from all sources | 2016-12-31 | $171,667 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $70,097,289 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $3,399,417 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $11,773,512 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $5,688,451 |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $244,151,342 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $85,083,558 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $38,091,761 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $54,449,260 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $51,173,464 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $50,819,765 |
| Other income not declared elsewhere | 2016-12-31 | $3,377,697 |
| Administrative expenses (other) incurred | 2016-12-31 | $50,420 |
| Total non interest bearing cash at end of year | 2016-12-31 | $2,451,213 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $4,074,148 |
| Value of net income/loss | 2016-12-31 | $342,451,110 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $5,581,551,938 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $4,960,460,574 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Investment advisory and management fees | 2016-12-31 | $15,497,978 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $105,208,925 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $283,983,913 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $2,302,802,916 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $1,434,917,179 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $61,758,002 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $56,125,217 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $56,125,217 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $171,667 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $507,328 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $171,080,803 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| Income. Dividends from preferred stock | 2016-12-31 | $277,830 |
| Income. Dividends from common stock | 2016-12-31 | $66,420,042 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $2,866,487,731 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $3,086,958,613 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2016-12-31 | $1,617,978,674 |
| Aggregate carrying amount (costs) on sale of assets | 2016-12-31 | $1,637,252,392 |
| 2015 : EXELON CORP PENSION MASTER TRUST- EQUITY 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-43,364,653 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-43,364,653 |
| Total transfer of assets to this plan | 2015-12-31 | $1,216,314,376 |
| Total transfer of assets from this plan | 2015-12-31 | $1,148,099,763 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $50,819,765 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $54,586,790 |
| Total income from all sources (including contributions) | 2015-12-31 | $-13,315,625 |
| Total loss/gain on sale of assets | 2015-12-31 | $1,010,369 |
| Total of all expenses incurred | 2015-12-31 | $9,003,110 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $0 |
| Value of total assets at end of year | 2015-12-31 | $5,011,280,339 |
| Value of total assets at beginning of year | 2015-12-31 | $4,969,151,486 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $9,003,110 |
| Total interest from all sources | 2015-12-31 | $44,851 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $73,445,945 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $7,046,301 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $5,688,451 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $12,506,759 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $85,083,558 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $103,034,452 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $54,449,260 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $52,594,411 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $50,819,765 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $54,586,790 |
| Other income not declared elsewhere | 2015-12-31 | $2,679,708 |
| Administrative expenses (other) incurred | 2015-12-31 | $117,167 |
| Total non interest bearing cash at end of year | 2015-12-31 | $4,074,148 |
| Total non interest bearing cash at beginning of year | 2015-12-31 | $4,338,463 |
| Value of net income/loss | 2015-12-31 | $-22,318,735 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $4,960,460,574 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $4,914,564,696 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Investment advisory and management fees | 2015-12-31 | $8,885,943 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $283,983,913 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $318,437,936 |
| Interest earned on other investments | 2015-12-31 | $3,431 |
| Income. Interest from US Government securities | 2015-12-31 | $1,006 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $1,434,917,179 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $1,548,701,411 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $56,125,217 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $40,414 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $2,494,633 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $-25,774,277 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $-21,357,568 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Income. Dividends from preferred stock | 2015-12-31 | $332,761 |
| Income. Dividends from common stock | 2015-12-31 | $66,066,883 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $3,086,958,613 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $2,927,043,421 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2015-12-31 | $1,466,400,793 |
| Aggregate carrying amount (costs) on sale of assets | 2015-12-31 | $1,465,390,424 |
| 2014 : EXELON CORP PENSION MASTER TRUST- EQUITY 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $8,328,003 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $8,328,003 |
| Total transfer of assets to this plan | 2014-12-31 | $987,813,843 |
| Total transfer of assets from this plan | 2014-12-31 | $924,279,806 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $54,586,790 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $43,400,244 |
| Total income from all sources (including contributions) | 2014-12-31 | $122,772,665 |
| Total loss/gain on sale of assets | 2014-12-31 | $23,025,433 |
| Total of all expenses incurred | 2014-12-31 | $17,455,779 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $0 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $0 |
| Value of total assets at end of year | 2014-12-31 | $4,969,151,486 |
| Value of total assets at beginning of year | 2014-12-31 | $4,789,114,017 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $17,455,779 |
| Total interest from all sources | 2014-12-31 | $109,712 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $78,336,033 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $8,563,402 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $12,506,759 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $21,162,640 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $103,034,452 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $111,312,804 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $52,594,411 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $47,100,923 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $54,586,790 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $43,400,244 |
| Other income not declared elsewhere | 2014-12-31 | $3,029,000 |
| Administrative expenses (other) incurred | 2014-12-31 | $114,249 |
| Total non interest bearing cash at end of year | 2014-12-31 | $4,338,463 |
| Total non interest bearing cash at beginning of year | 2014-12-31 | $3,711,696 |
| Value of net income/loss | 2014-12-31 | $105,316,886 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $4,914,564,696 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $4,745,713,773 |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Investment advisory and management fees | 2014-12-31 | $17,341,530 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $318,437,936 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $270,598,244 |
| Interest earned on other investments | 2014-12-31 | $8,938 |
| Income. Interest from US Government securities | 2014-12-31 | $934 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $1,548,701,411 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $1,267,488,577 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $99,840 |
| Asset value of US Government securities at end of year | 2014-12-31 | $2,494,633 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $2,554,670 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $-16,786,660 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $26,731,144 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Income. Dividends from preferred stock | 2014-12-31 | $913,710 |
| Income. Dividends from common stock | 2014-12-31 | $68,858,921 |
| Asset. Corporate debt instrument debt (other) at beginning of year | 2014-12-31 | $2,290,830 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $2,927,043,421 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $3,062,893,633 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Aggregate proceeds on sale of assets | 2014-12-31 | $1,408,930,367 |
| Aggregate carrying amount (costs) on sale of assets | 2014-12-31 | $1,385,904,934 |
