Exelon Corporation
MX ˙ BMV ˙ US30161N1019
SecurityMX:EXC / Exelon Corporation
InstitutionCohen Klingenstein LLC
Latest Disclosed Ownership8,200 shares
Latest Disclosed Value $ 401,964
Cohen Klingenstein LLC ownership in EXC / Exelon Corporation

On April 15, 2026 - Cohen Klingenstein LLC filed a 13F-HR form disclosing ownership of 8,200 shares of Exelon Corporation (MX:EXC) valued at $401,964 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 8,200 shares of Exelon Corporation. This represents a change in shares of 0.00% 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)
2026-04-15 2026-03-31 13F Exelon COM 30161N101 8,200 0 0.00 402 12.32 0.0130
2026-01-20 2025-12-31 13F Exelon COM 30161N101 8,200 0 0.00 357 -3.25 0.0109
2025-10-16 2025-09-30 13F Exelon COM 30161N101 8,200 0 0.00 369 3.65 0.0116
2025-07-18 2025-06-30 13F Exelon COM 30161N101 8,200 0 0.00 356 -5.57 0.0119
2025-04-15 2025-03-31 13F Exelon COM 30161N101 8,200 0 0.00 378 22.40 0.0137
2025-01-15 2024-12-31 13F Exelon COM 30161N101 8,200 0 0.00 309 -7.23 0.0106
2024-10-16 2024-09-30 13F Exelon COM 30161N101 8,200 0 0.00 333 17.31 0.0116
2024-07-15 2024-06-30 13F Exelon COM 30161N101 8,200 0 0.00 284 -8.12 0.0103
2024-04-12 2024-03-31 13F Exelon COM 30161N101 8,200 0 0.00 308 4.76 0.0115
2024-01-16 2023-12-31 13F Exelon COM 30161N101 8,200 0 0.00 294 -4.85 0.0120
2023-10-13 2023-09-30 13F Exelon COM 30161N101 8,200 0 0.00 310 -7.49 0.0140
2023-07-14 2023-06-30 13F Exelon COM 30161N101 8,200 0 0.00 334 -2.62 0.0145
2023-04-14 2023-03-31 13F Exelon COM 30161N101 8,200 0 0.00 343 -3.11 0.0161
2023-01-13 2022-12-31 13F Exelon COM 30161N101 8,200 0 0.00 354 15.31 0.0178
2022-10-12 2022-09-30 13F Exelon COM 30161N101 8,200 0 0.00 307 -17.47 0.0163
2022-07-15 2022-06-30 13F Exelon COM 30161N101 8,200 0 0.00 372 -4.86 0.0187
2022-04-14 2022-03-31 13F Exelon COM 30161N101 8,200 0 0.00 391 -17.51 0.0162
2022-01-14 2021-12-31 13F Exelon COM 30161N101 8,200 0 0.00 474 19.70 0.0187
2021-10-15 2021-09-30 13F Exelon COM 30161N101 8,200 0 0.00 396 9.09 0.0173
2021-07-16 2021-06-30 13F Exelon COM 30161N101 8,200 0 0.00 363 1.11 0.0156
2021-04-15 2021-03-31 13F Exelon COM 30161N101 8,200 0 0.00 359 3.76 0.0166
2021-01-25 2020-12-31 13F/A-1 Exelon COM 30161N101 8,200 0 0.00 346 18.09 0.0173
2021-01-19 2020-12-31 13F Exelon COM 30161N101 8,200 0 346 17,279.7136
2020-10-19 2020-09-30 13F Exelon COM 30161N101 8,200 0 0.00 293 -1.68 0.0165
2020-07-15 2020-06-30 13F Exelon COM 30161N101 8,200 0 0.00 298 -1.32 0.0183
2020-04-15 2020-03-31 13F Exelon COM 30161N101 8,200 0 0.00 302 -19.25 0.0223
2020-01-15 2019-12-31 13F Exelon COM 30161N101 8,200 0 0.00 374 -5.56 0.0217
2019-10-17 2019-09-30 13F Exelon COM 30161N101 8,200 0 0.00 396 0.76 0.0249
2019-07-15 2019-06-30 13F Exelon COM 30161N101 8,200 0 0.00 393 -4.38 0.0280
2019-04-16 2019-03-31 13F Exelon COM 30161N101 8,200 0 0.00 411 11.08 0.0287
2019-01-18 2018-12-31 13F Exelon COM 30161N101 8,200 0 0.00 370 3.35 0.0559
2018-10-15 2018-09-30 13F Exelon COM 30161N101 8,200 0 0.00 358 2.58 0.0455
2018-07-13 2018-06-30 13F Exelon COM 30161N101 8,200 0 0.00 349 9.06 0.0477
2018-04-13 2018-03-31 13F Exelon COM 30161N101 8,200 0 0.00 320 -0.93 0.0454
2018-01-16 2017-12-31 13F Exelon COM 30161N101 8,200 0 0.00 323 4.53 0.0459
2017-10-17 2017-09-30 13F Exelon COM 30161N101 8,200 0 0.00 309 4.39 0.0467
2017-07-17 2017-06-30 13F Exelon COM 30161N101 8,200 0 0.00 296 0.34 0.0461
2017-04-13 2017-03-31 13F Exelon COM 30161N101 8,200 0 0.00 295 1.37 0.0472
2017-01-17 2016-12-31 13F Exelon COM 30161N101 8,200 0 0.00 291 6.59 0.0497
2016-10-14 2016-09-30 13F Exelon COM 30161N101 8,200 0 0.00 273 -8.39 0.0474
2016-07-15 2016-06-30 13F Exelon COM 30161N101 8,200 0 0.00 298 1.36 0.0548
2016-04-18 2016-03-31 13F Exelon COM 30161N101 8,200 0 0.00 294 28.95 0.0554
2016-01-20 2015-12-31 13F Exelon COM 30161N101 8,200 0 0.00 228 -6.56 0.0425
2015-10-15 2015-09-30 13F Exelon COM 30161N101 8,200 0 0.00 244 -5.43 0.0481
2015-07-15 2015-06-30 13F Exelon COM 30161N101 8,200 0 0.00 258 -6.52 0.0464
2015-04-14 2015-03-31 13F Exelon COM 30161N101 8,200 0 0.00 276 -9.21 0.0504
2015-01-13 2014-12-31 13F Exelon COM 30161N101 8,200 0 0.00 304 8.57 0.0570
2014-10-14 2014-09-30 13F Exelon COM 30161N101 8,200 0 0.00 280 -6.35 0.0494
2014-07-15 2014-06-30 13F Exelon COM 30161N101 8,200 0 0.00 299 8.73 0.0571
2014-04-15 2014-03-31 13F Exelon COM 30161N101 8,200 0 0.00 275 22.22 0.0546
2014-01-14 2013-12-31 13F Exelon COM 30161N101 8,200 0 0.00 225 -7.41 0.0447
2013-10-15 2013-09-30 13F Exelon COM 30161N101 8,200 0 0.00 243 -3.95 0.0530
2013-07-30 2013-06-30 13F Exelon COM 30161N101 8,200 8,200 253 0.0589
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.