Exelon Corporation
MX ˙ BMV ˙ US30161N1019
SecurityMX:EXC / Exelon Corporation
InstitutionEnterprise Financial Services Corp
Latest Disclosed Ownership5,783 shares
Latest Disclosed Value $ 283,482
Enterprise Financial Services Corp reports 0.46% decrease in ownership of EXC / Exelon Corporation

On May 5, 2026 - Enterprise Financial Services Corp filed a 13F-HR form disclosing ownership of 5,783 shares of Exelon Corporation (MX:EXC) valued at $283,482 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 5,810 shares of Exelon Corporation. This represents a change in shares of -0.46% 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)
2026-05-05 2026-03-31 13F EXELON COM 30161N101 5,783 -27 -0.46 283 11.86 0.0797
2026-01-14 2025-12-31 13F EXELON COM 30161N101 5,810 119 2.09 253 -1.17 0.1286
2025-10-15 2025-09-30 13F EXELON COM 30161N101 5,691 -131 -2.25 256 1.59 0.1320
2025-08-12 2025-06-30 13F EXELON COM 30161N101 5,822 -4 -0.07 253 -5.97 0.1349
2025-05-14 2025-03-31 13F EXELON COM 30161N101 5,826 14 0.24 268 22.94 0.1587
2025-02-07 2024-12-31 13F EXELON COM 30161N101 5,812 -17 -0.29 219 -7.63 0.1217
2024-11-12 2024-09-30 13F EXELON COM 30161N101 5,829 -17 -0.29 236 16.83 0.1377
2024-08-13 2024-06-30 13F EXELON COM 30161N101 5,846 7 0.12 202 -7.76 0.1246
2024-05-14 2024-03-31 13F EXELON COM 30161N101 5,839 -44 -0.75 219 3.79 0.1320
2024-02-09 2023-12-31 13F EXELON COM 30161N101 5,883 -48 -0.81 211 -5.80 0.1287
2023-10-31 2023-09-30 13F EXELON COM 30161N101 5,931 38 0.64 224 -6.67 0.1549
2023-08-14 2023-06-30 13F EXELON COM 30161N101 5,893 -979 -14.25 240 -16.38 0.1527
2023-05-15 2023-03-31 13F EXELON COM 30161N101 6,872 9 0.13 288 -3.04 0.1880
2023-02-14 2022-12-31 13F EXELON COM 30161N101 6,863 65 0.96 297 16.08 0.2049
2022-11-14 2022-09-30 13F EXELON COM 30161N101 6,798 -114 -1.65 255 -18.53 0.1901
2022-08-09 2022-06-30 13F EXELON COM 30161N101 6,912 56 0.82 313 -4.28 0.0610
2022-05-16 2022-03-31 13F EXELON COM 30161N101 6,856 47 0.69 327 -16.79 0.0537
2022-02-14 2021-12-31 13F EXELON COM 30161N101 6,809 43 0.64 393 20.18 0.0603
2021-11-15 2021-09-30 13F EXELON COM 30161N101 6,766 -160 -2.31 327 6.51 0.0423
2021-08-16 2021-06-30 13F Exelon Common Stock 30161N101 6,926 28 0.41 307 1.99 0.0491
2021-05-13 2021-03-31 13F Exelon Common Stock 30161N101 6,898 -18 -0.26 301 3.08 0.0537
2021-02-12 2020-12-31 13F Exelon Common Stock 30161N101 6,916 5,234 311.18 292 386.67 0.0555
2020-11-13 2020-09-30 13F Exelon Common Stock 30161N101 1,682 -621 -26.96 60 -28.57 0.0124
2020-08-04 2020-06-30 13F Exelon Common Stock 30161N101 2,303 -50 -2.12 84 -2.33 0.0181
2020-05-15 2020-03-31 13F Exelon Common Stock 30161N101 2,353 -5,329 -69.37 86 -75.43 0.0217
2020-01-28 2019-12-31 13F Exelon Common Stock 30161N101 7,682 0 0.00 350 -5.66 0.0763
2019-10-31 2019-09-30 13F Exelon Common Stock 30161N101 7,682 8 0.10 371 0.82 0.0845
2019-07-30 2019-06-30 13F Exelon Common Stock 30161N101 7,674 16 0.21 368 -4.17 0.0799
2019-04-26 2019-03-31 13F EXELON COMMON STOCK 30161N101 7,658 6,531 579.50 384 652.94 0.0838
2019-01-25 2018-12-31 13F EXELON COMMON STOCK 30161N101 1,127 0 0.00 51 4.08 0.0322
2018-10-26 2018-09-30 13F EXELON COMMON STOCK 30161N101 1,127 0 0.00 49 2.08 0.0257
2018-07-27 2018-06-30 13F EXELON COMMON STOCK 30161N101 1,127 -60 -5.05 48 4.35 0.0243
2018-04-27 2018-03-31 13F EXELON COMMON STOCK 30161N101 1,187 34 2.95 46 2.22 0.0237
2018-01-26 2017-12-31 13F EXELON COMMON STOCK 30161N101 1,153 0 0.00 45 4.65 0.0219
2017-10-27 2017-09-30 13F EXELON COMMON STOCK 30161N101 1,153 -130 -10.13 43 -6.52 0.0213
2017-07-28 2017-06-30 13F EXELON COMMON STOCK 30161N101 1,283 0 0.00 46 0.00 0.0230
2017-04-27 2017-03-31 13F EXELON COMMON STOCK 30161N101 1,283 865 206.94 46 206.67 0.0227
2017-01-26 2016-12-31 13F EXELON COMMON STOCK 30161N101 418 82 24.40 15 36.36 0.0075
2016-10-28 2016-09-30 13F EXELON COMMON STOCK 30161N101 336 -52 -13.40 11 10.00 0.0062
2016-07-29 2016-06-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 10 0.00 0.0059
2016-07-29 2016-06-30 13F EXELON COMMON STOCK 30161N101 268 0 10 0.0059
2016-04-29 2016-03-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 10 11.11 0.0060
2016-04-29 2016-03-31 13F EXELON COMMON STOCK 30161N101 268 151 10 0.0060
2016-01-29 2015-12-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 9 0.00 0.0053
2016-01-29 2015-12-31 13F EXELON COMMON STOCK 30161N101 117 -52 3 0.0018
2015-10-29 2015-09-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 9 12.50 0.0058
2015-10-29 2015-09-30 13F EXELON COMMON STOCK 30161N101 169 0 5 0.0032
2015-07-27 2015-06-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 8 -11.11 0.0047
2015-07-27 2015-06-30 13F EXELON COMMON STOCK 30161N101 169 -228 5 0.0030
2015-04-29 2015-03-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 9 28.57 0.0053
2015-04-29 2015-03-31 13F EXELON COMMON STOCK 30161N101 397 -625 13 0.0076
2015-01-23 2014-12-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 7 0.00 0.0042
2015-01-23 2014-12-31 13F EXELON COMMON STOCK 30161N101 1,022 0 38 0.0230
2014-10-24 2014-09-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 0 0.00 7 0.00 0.0044
2014-10-24 2014-09-30 13F EXELON COMMON STOCK 30161N101 1,022 -347 35 0.0222
2014-07-24 2014-06-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 388 291 300.00 7 0.00 0.0042
2014-07-24 2014-06-30 13F EXELON COMMON STOCK 30161N101 1,369 474 50 0.0298
2014-04-24 2014-03-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 97 0 0.00 7 16.67 0.0043
2014-04-24 2014-03-31 13F EXELON COMMON STOCK 30161N101 895 559 30 0.0184
2014-01-30 2013-12-31 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 97 0 0.00 6 0.00 0.0035
2014-01-30 2013-12-31 13F EXELON COMMON STOCK 30161N101 336 -1,069 9 0.0052
2013-10-25 2013-09-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 97 0 0.00 6 0.00 0.0038
2013-10-25 2013-09-30 13F EXELON COMMON STOCK 30161N101 1,405 107 41 0.0259
2013-07-25 2013-06-30 13F DELHAIZE GROUP SPONS ADR COMMON STOCK 29759W101 97 97 6 0.0041
2013-07-25 2013-06-30 13F EXELON COMMON STOCK 30161N101 1,298 1,201 40 0.0274
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.