Exelon Corporation
AT ˙ WBAG ˙ US30161N1019
39,58 € ↑1,45 (3,80%)
2026-06-05
DEL PRIS
SecurityAT:EXEC / Exelon Corporation
InstitutionHorizon Investments, LLC
Latest Disclosed Ownership78,442 shares
Latest Disclosed Value $ 3,845,227
Horizon Investments, LLC reports 7.49% decrease in ownership of EXEC / Exelon Corporation

On May 14, 2026 - Horizon Investments, LLC filed a 13F-HR form disclosing ownership of 78,442 shares of Exelon Corporation (AT:EXEC) valued at $3,305,154 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 84,794 shares of Exelon Corporation. This represents a change in shares of -7.49% during the quarter. The current value of the position is $3,104,342 USD.

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 CORP COM COM 30161N101 78,442 -6,352 -7.49 3,845 4.03 0.0367
2026-02-02 2025-12-31 13F EXELON CORP COM COM 30161N101 84,794 -23,953 -22.03 3,696 -23.83 0.0468
2025-11-14 2025-09-30 13F EXELON CORP COM COM 30161N101 108,747 15,079 16.10 4,852 20.37 0.0637
2025-08-14 2025-06-30 13F EXELON CORP COM COM 30161N101 93,668 73,970 375.52 4,031 348.39 0.0638
2025-05-13 2025-03-31 13F EXELON CORP COM COM 30161N101 19,698 887 4.72 900 26.98 0.0268
2025-02-10 2024-12-31 13F EXELON CORP COM COM 30161N101 18,811 335 1.81 708 -4.45 0.0203
2024-11-13 2024-09-30 13F EXELON CORP COM COM 30161N101 18,476 280 1.54 742 17.81 0.0197
2024-08-09 2024-06-30 13F EXELON CORP COM COM 30161N101 18,196 192 1.07 630 -5.98 0.0174
2024-05-15 2024-03-31 13F EXELON CORP COM COM 30161N101 18,004 158 0.89 670 4.53 0.0176
2024-02-14 2023-12-31 13F EXELON CORP COM COM 30161N101 17,846 4,485 33.57 641 28.00 0.0178
2023-11-14 2023-09-30 13F EXELON CORP COM COM 30161N101 13,361 -308 -2.25 500 -9.26 0.0152
2023-08-14 2023-06-30 13F EXELON CORP COM COM 30161N101 13,669 505 3.84 552 0.92 0.0159
2023-05-15 2023-03-31 13F EXELON CORP COM COM 30161N101 13,164 2,042 18.36 547 0.0162
2023-02-14 2022-12-31 13F EXELON CORP COM COM 30161N101 11,122 1,654 17.47 0 -100.00 0.0136
2022-11-14 2022-09-30 13F EXELON CORP COM COM 30161N101 9,468 -9,609 -50.37 352 -58.97 0.0108
2022-08-12 2022-06-30 13F EXELON CORP COM COM 30161N101 19,077 2,762 16.93 858 11.14 0.0272
2022-05-16 2022-03-31 13F EXELON CORP COM COM 30161N101 16,315 8,845 118.41 772 150.65 0.0219
2022-02-15 2021-12-31 13F EXELON CORP COM COM 30161N101 7,470 974 14.99 308 -1.28 0.0091
2021-11-15 2021-09-30 13F EXELON CORP COM COM 30161N101 6,496 377 6.16 312 15.99 0.0082
2021-08-13 2021-06-30 13F EXELON CORP COM COM 30161N101 6,119 158 2.65 269 3.07 0.0080
2021-05-14 2021-03-31 13F EXELON CORP COM COM 30161N101 5,961 5,961 261 0.0096
2021-02-16 2020-12-31 13F EXELON CORP COM COM 30161N101 0 -8,103 -100.00 0 -100.00
2020-11-16 2020-09-30 13F EXELON CORP COM COM 30161N101 8,103 -8,573 -51.41 287 -52.09 0.0102
2020-08-13 2020-06-30 13F EXELON CORP COM COM 30161N101 16,676 7,661 84.98 599 82.62 0.0148
2020-05-15 2020-03-31 13F EXELON CORP COM COM 30161N101 9,015 -23 -0.25 328 -20.39 0.0160
2020-02-14 2019-12-31 13F EXELON CORP COM COM 30161N101 9,038 3,877 75.12 412 66.80 0.0181
2019-11-14 2019-09-30 13F EXELON CORP COM COM 30161N101 5,161 36 0.70 247 0.41 0.0100
2019-08-14 2019-06-30 13F EXELON CORP COM COM 30161N101 5,125 -33,496 -86.73 246 -87.21 0.0068
2019-05-16 2019-03-31 13F EXELON CORP COM COM 30161N101 38,621 7,164 22.77 1,923 35.52 0.0686
2019-02-13 2018-12-31 13F EXELON CORP COM COM 30161N101 31,457 -10,167 -24.43 1,419 -21.34 0.0717
2018-11-14 2018-09-30 13F EXELON CORP COM COM 30161N101 41,624 5,518 15.28 1,804 17.30 0.0605
2018-08-13 2018-06-30 13F EXELON CORP COM COM 30161N101 36,106 -13,837 -27.71 1,538 -21.05 0.0668
2018-05-14 2018-03-31 13F EXELON CORP COM COM 30161N101 49,943 40,362 421.27 1,948 415.34 0.0849
2018-02-14 2017-12-31 13F/A-1 EXELON CORP COM COM 30161N101 9,581 9,581 378 0.0236
2018-02-13 2017-12-31 13F EXELON CORP COM COM 30161N101 9,581 378 0.0602
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.