Exelon Corporation
AT ˙ WBAG ˙ US30161N1019
38,12 € ↓ -0,55 (-1,42%)
2026-06-04
DEL PRIS
SecurityAT:EXEC / Exelon Corporation
InstitutionMirabella Financial Services Llp
Latest Disclosed Ownership6,002 shares
Latest Disclosed Value $ 294,218
Mirabella Financial Services Llp reports 70.95% decrease in ownership of EXEC / Exelon Corporation

On May 12, 2026 - Mirabella Financial Services Llp filed a 13F-HR form disclosing ownership of 6,002 shares of Exelon Corporation (AT:EXEC) valued at $252,894 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 20,659 shares of Exelon Corporation. This represents a change in shares of -70.95% during the quarter. The current value of the position is $228,826 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)
2026-05-12 2026-03-31 13F EXELON COM 30161N101 6,002 -14,657 -70.95 294 -67.33 0.0278
2026-02-17 2025-12-31 13F EXELON COM 30161N101 20,659 20,659 901 0.0838
2024-11-13 2024-09-30 13F EXELON COM 30161N101 0 -36,891 -100.00 0 -100.00
2024-08-08 2024-06-30 13F EXELON COM 30161N101 36,891 36,891 1,277 0.0928
2024-05-15 2024-03-31 13F EXELON COM 30161N101 0 -6,797 -100.00 0 -100.00
2024-02-14 2023-12-31 13F EXELON COM 30161N101 6,797 6,797 244 0.0326
2023-02-13 2022-12-31 13F EXELON COM 30161N101 0 -8,977 -100.00 0 -100.00
2022-10-28 2022-09-30 13F/A-1 EXELON COM 30161N101 8,977 8,977 339 0.0352
2022-10-26 2022-09-30 13F EXELON COM 30161N101 8,977 8,977 339 0.0352
2022-08-12 2022-06-30 13F EXELON COM 30161N101 0 -5,992 -100.00 0 -100.00
2022-05-17 2022-03-31 13F EXELON COM 30161N101 5,992 -121,938 -95.32 285 -96.14 0.0317
2022-02-14 2021-12-31 13F EXELON COM 30161N101 127,930 118,474 1,252.90 7,389 1,516.85 0.7498
2021-11-15 2021-09-30 13F EXELON COM 30161N101 9,456 9,456 457 0.0600
2021-02-16 2020-12-31 13F EXELON COM 30161N101 0 -5,961 -100.00 0 -100.00
2020-11-13 2020-09-30 13F EXELON COM 30161N101 5,961 -2,204 -26.99 213 -28.04 0.0292
2020-08-14 2020-06-30 13F EXELON COM 30161N101 8,165 8,165 296 0.0712
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.