Exelon Corporation
AT ˙ WBAG ˙ US30161N1019
€ 38,68 ↑0,07 (0,18%)
2026-06-02
AKTIENPREIS
SecurityAT:EXEC / Exelon Corporation
InstitutionWellington Management Group Llp
Latest Disclosed Ownership34,455,914 shares
Ownership 3.40%
Wellington Management Group Llp ownership in EXEC / Exelon Corporation

2025-02-10 - Wellington Management Group Llp has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 34,455,914 shares of Exelon Corporation (AT:EXEC). This represents 3.4 percent ownership of the company. In their previous filing dated 2024-11-08 , Wellington Management Group Llp had reported owning 65,026,846 shares, indicating a decrease of -47.01 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-02-10 2025-02-10 13G/A 65,026,846 34,455,914 -47.01 3.40 -47.69
2024-11-08 2024-11-08 13G/A 93,146,069 65,026,846 -30.19 6.50 -30.63
2024-02-08 2024-02-08 13G/A 96,329,140 93,146,069 -3.30 9.37 -3.50
2023-02-06 2023-02-06 13G/A 77,569,364 96,329,140 24.18 9.71 22.29
2022-02-04 2022-02-04 13G/A 75,359,646 77,569,364 2.93 7.94 2.58
2021-02-03 2021-02-03 13G/A 49,543,523 75,359,646 52.11 7.74 51.47
2020-01-28 2020-01-28 13G 49,543,523 5.11

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F EXELON COM 30161N101 20,429,165 2,111,689 11.53 1,001,438 25.42 0.0265
2026-02-17 2025-12-31 13F EXELON COM 30161N101 18,317,476 -346,005 -1.85 798,459 -4.95 0.1399
2025-11-14 2025-09-30 13F EXELON COM 30161N101 18,663,481 393,917 2.16 840,043 5.90 0.1470
2025-08-14 2025-06-30 13F EXELON COM 30161N101 18,269,564 -1,339,937 -6.83 793,264 -12.21 0.1440
2025-05-13 2025-03-31 13F EXELON COM 30161N101 19,609,501 -14,846,413 -43.09 903,606 -30.33 0.1738
2025-02-12 2024-12-31 13F EXELON COM 30161N101 34,455,914 -30,570,932 -47.01 1,296,921 -50.82 0.2375
2024-11-14 2024-09-30 13F EXELON COM 30161N101 65,026,846 -17,039,317 -20.76 2,636,839 -7.16 0.4618
2024-08-14 2024-06-30 13F EXELON COM 30161N101 82,066,163 -10,646,395 -11.48 2,840,310 -18.46 0.5070
2024-05-15 2024-03-31 13F EXELON COM 30161N101 92,712,558 -433,543 -0.47 3,483,211 4.16 0.6171
2024-02-12 2023-12-31 13F EXELON COM 30161N101 93,146,101 2,352,547 2.59 3,343,945 -2.54 0.6241
2023-11-14 2023-09-30 13F EXELON COM 30161N101 90,793,554 -50,616 -0.06 3,431,088 -7.29 0.6881
2023-08-14 2023-06-30 13F EXELON COM 30161N101 90,844,170 -2,936,685 -3.13 3,700,991 -5.79 0.7016
2023-05-12 2023-03-31 13F EXELON COM 30161N101 93,780,855 -2,548,285 -2.65 3,928,480 -5.66 0.7785
2023-02-13 2022-12-31 13F EXELON COM 30161N101 96,329,140 5,400,721 5.94 4,164,309 22.26 0.8350
2022-11-14 2022-09-30 13F EXELON COM 30161N101 90,928,419 632,306 0.70 3,406,179 -16.76 0.7255
2022-08-15 2022-06-30 13F EXELON COM 30161N101 90,296,113 -2,913,844 -3.13 4,092,220 -7.82 0.8241
2022-05-16 2022-03-31 13F EXELON COM 30161N101 93,209,957 15,573,269 20.06 4,439,591 -1.00 0.7602
2022-02-11 2021-12-31 13F EXELON COM 30161N101 77,636,688 5,365,992 7.42 4,484,295 28.36 0.7172
2021-11-15 2021-09-30 13F EXELON COM 30161N101 72,270,696 724,918 1.01 3,493,565 10.20 0.5942
2021-08-16 2021-06-30 13F EXELON COM 30161N101 71,545,778 -1,129,747 -1.55 3,170,193 -0.27 0.5277
2021-05-17 2021-03-31 13F EXELON COM 30161N101 72,675,525 -2,684,121 -3.56 3,178,828 -0.09 0.5598
2021-02-12 2020-12-31 13F EXELON COM 30161N101 75,359,646 -2,724,911 -3.49 3,181,685 13.94 0.5859
2020-11-16 2020-09-30 13F EXELON COM 30161N101 78,084,557 -2,871,281 -3.55 2,792,305 -4.96 0.5780
2020-08-14 2020-06-30 13F EXELON COM 30161N101 80,955,838 14,057,833 21.01 2,937,889 19.30 0.6541
2020-05-14 2020-03-31 13F EXELON COM 30161N101 66,898,005 17,354,482 35.03 2,462,516 9.02 0.6517
2020-02-11 2019-12-31 13F EXELON COM 30161N101 49,543,523 21,520,378 76.80 2,258,689 66.84 0.4734
2019-11-13 2019-09-30 13F EXELON COM 30161N101 28,023,145 395,323 1.43 1,353,799 2.21 0.3053
2019-08-14 2019-06-30 13F EXELON COM 30161N101 27,627,822 381,336 1.40 1,324,477 -3.03 0.2932
2019-05-15 2019-03-31 13F EXELON COM 30161N101 27,246,486 -1,386,338 -4.84 1,365,867 5.77 0.3093
2019-02-14 2018-12-31 13F EXELON COM 30161N101 28,632,824 -2,631,433 -8.42 1,291,340 -5.40 0.3232
2018-11-14 2018-09-30 13F EXELON COM 30161N101 31,264,257 -172,671 -0.55 1,364,998 1.93 0.2874
2018-08-14 2018-06-30 13F EXELON COM 30161N101 31,436,928 128,522 0.41 1,339,214 9.65 0.2981
2018-05-15 2018-03-31 13F EXELON COM 30161N101 31,308,406 7,409,609 31.00 1,221,340 29.67 0.2764
2018-02-13 2017-12-31 13F EXELON COM 30161N101 23,898,797 158,840 0.67 941,850 5.32 0.2081
2017-11-13 2017-09-30 13F EXELON COM 30161N101 23,739,957 120,406 0.51 894,283 4.97 0.2053
2017-08-14 2017-06-30 13F EXELON COM 30161N101 23,619,551 -241,758 -1.01 851,957 -0.77 0.2006
2017-05-11 2017-03-31 13F EXELON COM 30161N101 23,861,309 180,098 0.76 858,530 2.15 0.2068
2017-02-14 2016-12-31 13F EXELON COM 30161N101 23,681,211 -674,580 -2.77 840,445 3.66 0.2108
2016-11-14 2016-09-30 13F EXELON COM 30161N101 24,355,791 495,864 2.08 810,804 -6.54 0.2031
2016-08-15 2016-06-30 13F EXELON COM 30161N101 23,859,927 81,665 0.34 867,547 1.74 0.2242
2016-05-13 2016-03-31 13F EXELON COM 30161N101 23,778,262 18,620 0.08 852,689 29.23 0.2244
2016-02-12 2015-12-31 13F EXELON COM 30161N101 23,759,642 23,734,342 93,811.63 659,805 59,664.95 0.1726
2015-11-16 2015-09-30 13F EXELON UNIT 99/99/9999 30161N127 25,300 0 0.00 1,104 -3.83 0.0003
2015-11-16 2015-09-30 13F EXELON COM 30161N101 23,466,846 23,441,546 696,964 0.1943
2015-11-16 2015-09-30 13F DELHAIZE GROUP SPONSORED ADR 29759W101 108,500 0 2,401 0.0007
2015-08-14 2015-06-30 13F EXELON UNIT 99/99/9999 30161N127 25,300 0 0.00 1,148 -6.67 0.0003
2015-08-14 2015-06-30 13F EXELON COM 30161N101 16,409,222 16,383,922 515,577 0.1330
2015-08-14 2015-06-30 13F DELHAIZE GROUP SPONSORED ADR 29759W101 108,500 -117,900 2,238 0.0006
2015-05-15 2015-03-31 13F EXELON UNIT 99/99/9999 30161N127 25,300 -14,023,652 -99.82 1,230 -99.76 0.0003
2015-05-15 2015-03-31 13F EXELON COM 30161N101 15,615,690 15,590,390 524,844 0.1349
2015-05-15 2015-03-31 13F DELHAIZE GROUP SPONSORED ADR 29759W101 226,400 0 5,065 0.0013
2015-02-13 2014-12-31 13F EXELON COM 30161N101 14,048,952 13,550,152 2,716.55 520,935 1,955.86 0.1377
2015-02-13 2014-12-31 13F DELHAIZE GROUP SPONSORED ADR 29759W101 226,400 0 4,102 0.0011
2014-11-14 2014-09-30 13F EXELON UNIT 99/99/9999 30161N127 498,800 -12,453,022 -96.15 25,339 -94.64 0.0070
2014-11-14 2014-09-30 13F EXELON COM 30161N101 12,087,117 11,588,317 412,050 0.1135
2014-11-14 2014-09-30 13F DELHAIZE GROUP SPONSORED ADR 29759W101 226,400 0 3,914 0.0011
2014-08-14 2014-06-30 13F EXELON COM 30161N101 12,951,822 -2,030,929 -13.56 472,482 -6.03 0.1271
2014-08-14 2014-06-30 13F DELHAIZE GROUP SPONSORED ADR 29759W101 226,400 169,800 3,817 0.0010
2014-05-15 2014-03-31 13F EXELONCORP COM 30161N101 14,982,751 -1,244,972 -7.67 502,821 13.13 0.1396
2014-05-15 2014-03-31 13F DELHAIZEGROUP SPONSOREDADR 29759W101 56,600 -7,600 4,113 0.0011
2014-02-14 2013-12-31 13F EXELON COM 30161N101 16,227,723 -302,383 -1.83 444,478 -9.28 0.1278
2014-02-14 2013-12-31 13F DELHAIZE GROUP SPONSORED ADR 29759W101 64,200 8,700 3,815 0.0011
2013-11-14 2013-09-30 13F EXELON COM 30161N101 16,530,106 127,734 0.78 489,952 -3.27 0.1534
2013-11-14 2013-09-30 13F DELHAIZE GROUP SPONSORED ADR 29759W101 55,500 0 3,500 0.0011
2013-08-14 2013-06-30 13F EXELON COM 30161N101 16,402,372 16,402,372 506,505 0.1653
2013-08-14 2013-06-30 13F ETABLISSEMENTS DELHAIZE FRER SPONSORED ADR 29759W101 55,500 -16,346,872 3,432 0.0011
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.