Exelon Corporation
MX ˙ BMV ˙ US30161N1019
SecurityMX:EXC / Exelon Corporation
InstitutionNorthern Trust Corp
Latest Disclosed Ownership14,657,327 shares
Latest Disclosed Value $ 718,502,169
Northern Trust Corp reports 1.01% decrease in ownership of EXC / Exelon Corporation

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 14,657,327 shares of Exelon Corporation (MX:EXC) valued at $718,502,169 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 14,806,402 shares of Exelon Corporation. This represents a change in shares of -1.01% during the quarter.

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)
2026-05-14 2026-03-31 13F EXELON COM 30161N101 14,657,327 -149,075 -1.01 718,502 11.32 0.0950
2026-02-17 2025-12-31 13F EXELON COM 30161N101 14,806,402 776,218 5.53 645,411 2.20 0.0823
2025-11-14 2025-09-30 13F EXELON COM 30161N101 14,030,184 681,371 5.10 631,499 8.95 0.0808
2025-08-13 2025-06-30 13F EXELON COM 30161N101 13,348,813 816,913 6.52 579,605 0.37 0.0797
2025-05-13 2025-03-31 13F EXELON COM 30161N101 12,531,900 1,319,637 11.77 577,470 36.83 0.0857
2025-02-14 2024-12-31 13F EXELON COM 30161N101 11,212,263 1,577,317 16.37 422,030 8.02 0.0598
2024-11-13 2024-09-30 13F EXELON COM 30161N101 9,634,946 -343,817 -3.45 390,697 13.13 0.0640
2024-08-14 2024-06-30 13F EXELON COM 30161N101 9,978,763 -33,696 -0.34 345,365 -8.19 0.0582
2024-05-14 2024-03-31 13F EXELON COM 30161N101 10,012,459 -701,077 -6.54 376,168 -2.20 0.0650
2024-02-13 2023-12-31 13F EXELON COM 30161N101 10,713,536 -952,293 -8.16 384,616 -12.76 0.0696
2023-11-13 2023-09-30 13F EXELON COM 30161N101 11,665,829 395,908 3.51 440,852 -3.98 0.0854
2023-08-11 2023-06-30 13F EXELON COM 30161N101 11,269,921 -181,188 -1.58 459,137 -4.28 0.0882
2023-05-15 2023-03-31 13F EXELON COM 30161N101 11,451,109 244,519 2.18 479,687 -0.99 0.0951
2023-02-13 2022-12-31 13F EXELON COM 30161N101 11,206,590 211,782 1.93 484,461 17.63 0.1017
2022-11-14 2022-09-30 13F EXELON COM 30161N101 10,994,808 56,629 0.52 411,866 -16.92 0.0941
2022-08-12 2022-06-30 13F EXELON COM 30161N101 10,938,179 -21,836 -0.20 495,718 -5.04 0.1062
2022-05-13 2022-03-31 13F EXELON COM 30161N101 10,960,015 -23,154 -0.21 522,026 -17.71 0.0918
2022-02-08 2021-12-31 13F EXELON COM 30161N101 10,983,169 -206,712 -1.85 634,388 17.28 0.1039
2021-11-15 2021-09-30 13F EXELON COM 30161N101 11,189,881 -197,062 -1.73 540,919 7.21 0.0957
2021-08-13 2021-06-30 13F EXELON COM 30161N101 11,386,943 -190,371 -1.64 504,555 -0.36 0.0889
2021-05-12 2021-03-31 13F EXELON COM 30161N101 11,577,314 -722,862 -5.88 506,392 -2.49 0.0942
2021-02-11 2020-12-31 13F EXELON COM 30161N101 12,300,176 -225,040 -1.80 519,313 15.94 0.1012
2020-11-16 2020-09-30 13F EXELON COM 30161N101 12,525,216 36,506 0.29 447,901 -1.17 0.0982
2020-08-14 2020-06-30 13F EXELON COM 30161N101 12,488,710 23,018 0.18 453,216 -1.23 0.1074
2020-05-14 2020-03-31 13F EXELON COM 30161N101 12,465,692 77,227 0.62 458,863 -18.76 0.1317
2020-02-14 2019-12-31 13F EXELON COM 30161N101 12,388,465 -579,709 -4.47 564,790 -9.85 0.1264
2019-11-13 2019-09-30 13F EXELON COM 30161N101 12,968,174 -271,295 -2.05 626,492 -1.29 0.1500
2019-08-13 2019-06-30 13F EXELON COM 30161N101 13,239,469 255,204 1.97 634,699 -2.49 0.1506
2019-05-13 2019-03-31 13F EXELON COM 30161N101 12,984,265 887,524 7.34 650,901 19.31 0.1608
2019-02-12 2018-12-31 13F EXELON COM 30161N101 12,096,741 667,750 5.84 545,563 9.33 0.1530
2018-11-14 2018-09-30 13F EXELON COM 30161N101 11,428,991 -115,433 -1.00 498,989 1.46 0.1221
2018-09-18 2018-06-30 13F/A-1 EXELON COM 30161N101 11,544,424 359,605 3.22 491,793 12.71 0.1249
2018-08-14 2018-06-30 13F EXELON COM 30161N101 11,607,418 422,599 494,476
2018-05-09 2018-03-31 13F EXELON COM 30161N101 11,184,819 -67,048 -0.60 436,320 -1.60 0.1135
2018-02-14 2017-12-31 13F EXELON COM 30161N101 11,251,867 -125,271 -1.10 443,436 3.47 0.1123
2017-11-13 2017-09-30 13F EXELON COM 30161N101 11,377,138 641,816 5.98 428,577 10.68 0.1117
2017-08-11 2017-06-30 13F EXELON COM 30161N101 10,735,322 -69,823 -0.65 387,223 -0.40 0.1083
2017-05-12 2017-03-31 13F EXELON COM 30161N101 10,805,145 186,077 1.75 388,769 3.16 0.1121
2017-02-13 2016-12-31 13F EXELON COM 30161N101 10,619,068 -322,140 -2.94 376,870 3.47 0.1156
2016-11-09 2016-09-30 13F EXELON COM 30161N101 10,941,208 -208,540 -1.87 364,232 -10.16 0.1134
2016-08-12 2016-06-30 13F EXELON COM 30161N101 11,149,748 -499,962 -4.29 405,406 -2.10 0.1316
2016-08-12 2016-06-30 13F DELHAIZE GROUP COM 29759W101 190,290 -156 4,997 0.0016
2016-08-19 2016-03-31 13F/A-1 EXELON COM 30161N101 11,649,710 -134,538 -1.14 414,108 26.54 0.1374
2016-08-19 2016-03-31 13F/A-1 DELHAIZE GROUP COM 29759W101 190,446 1,122 4,946 0.0016
2016-05-13 2016-03-31 13F Exelon COMM 30161N101 11,649,660 417,757
2016-05-13 2016-03-31 13F DELHAIZE GROUP COM 29759W101 190,446 4,946
2016-02-12 2015-12-31 13F Exelon COMM 30161N101 11,784,248 -629,686 -5.07 327,249 -11.24 0.1085
2016-02-12 2015-12-31 13F DELHAIZE GROUP COM 29759W101 189,324 5,221 4,599 0.0015
2015-11-12 2015-09-30 13F Exelon COMM 30161N101 12,413,934 725,198 6.20 368,695 0.39 0.1230
2015-11-12 2015-09-30 13F DELHAIZE GROUP COM 29759W101 184,103 22,756 4,075 0.0014
2015-08-13 2015-06-30 13F EXELON COM 30161N101 11,688,736 -594,539 -4.84 367,261 -11.04 0.2490
2015-08-13 2015-06-30 13F Exelon COMM 030161N10 524,299 -11,164,437 16,473 0.0112
2015-08-13 2015-06-30 13F DELHAIZE GROUP COM 29759W101 161,347 17,612 3,329 0.0023
2015-05-14 2015-03-31 13F Exelon COMM 30161N101 12,283,275 -352,760 -2.79 412,842 -11.89 0.1242
2015-05-14 2015-03-31 13F DELHAIZE GROUP COM 29759W101 143,735 7,972 3,215 0.0010
2015-02-12 2014-12-31 13F Exelon COM 30161N101 12,636,035 -132,980 -1.04 468,544 7.64 0.1415
2015-02-12 2014-12-31 13F DELHAIZE GROUP COM 29759W101 135,763 36,758 2,460 0.0007
2014-11-13 2014-09-30 13F Exelon COMM 30161N101 12,769,015 -290,966 -2.23 435,296 -8.63 0.1367
2014-11-13 2014-09-30 13F DELHAIZE GROUP COM 29759W101 99,005 14,401 1,712 0.0005
2014-08-14 2014-06-30 13F EXELON com 30161N101 13,059,981 -317,899 -2.38 476,428 6.12 0.1485
2014-08-14 2014-06-30 13F DELHAIZE GROUP COM 29759W101 84,604 63,206 1,426 0.0004
2014-05-14 2014-03-31 13F EXELON COMM 30161N101 13,377,880 201,134 1.53 448,962 24.40 0.1412
2014-05-14 2014-03-31 13F DELHAIZE GROUP COM 29759W101 21,398 2,266 1,554 0.0005
2014-02-21 2013-12-31 13F/A-1 EXELON COM 30161N101 13,176,746 -490,341 -3.59 360,910 -10.91 0.1157
2014-02-21 2013-12-31 13F/A-1 DELHAIZE GROUP COM 29759W101 19,132 1,025 1,137 0.0004
2014-02-12 2013-12-31 13F EXELON COM 30161N101 13,176,746 360,910
2014-02-12 2013-12-31 13F DELHAIZE GROUP COM 29759W101 19,132 1,137
2013-11-13 2013-09-30 13F EXELON COM 30161N101 13,667,087 -482,227 -3.41 405,092 -7.29 0.1427
2013-11-13 2013-09-30 13F DELHAIZE GROUP COM 29759W101 18,107 982 1,142 0.0004
2013-08-09 2013-06-30 13F EXELON COM 30161N101 14,149,314 14,149,314 436,931 0.1583
2013-08-09 2013-06-30 13F ETABLISSEMENTS DELHAIZE FRER COM 29759W101 17,125 -14,132,189 1,059 0.0004
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.