Constellation Energy Corporation
MX ˙ BMV ˙ US21037T1097
SecurityMX:CEG / Constellation Energy Corporation
InstitutionSignaturefd, Llc
Latest Disclosed Ownership6,806 shares
Latest Disclosed Value $ 1,900,501
Signaturefd, Llc reports 0.18% increase in ownership of CEG / Constellation Energy Corporation

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 6,806 shares of Constellation Energy Corporation (MX:CEG) valued at $1,900,501 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 6,794 shares of Constellation Energy Corporation. This represents a change in shares of 0.18% 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)
2026-04-07 2026-03-31 13F CONSTELLATION ENERGY COM 21037T109 6,806 12 0.18 1,901 -20.83 0.0291
2026-01-20 2025-12-31 13F CONSTELLATION ENERGY COM 21037T109 6,794 49 0.73 2,400 8.16 0.0367
2025-10-21 2025-09-30 13F CONSTELLATION ENERGY COM 21037T109 6,745 323 5.03 2,219 7.09 0.0350
2025-07-16 2025-06-30 13F CONSTELLATION ENERGY COM 21037T109 6,422 1,226 23.60 2,073 97.90 0.0353
2025-05-02 2025-03-31 13F CONSTELLATION ENERGY COM 21037T109 5,196 -1,128 -17.84 1,048 -25.95 0.0198
2025-02-10 2024-12-31 13F CONSTELLATION ENERGY COM 21037T109 6,324 659 11.63 1,415 -4.01 0.0268
2024-10-21 2024-09-30 13F CONSTELLATION ENERGY COM 21037T109 5,665 -243 -4.11 1,473 24.51 0.0281
2024-07-29 2024-06-30 13F CONSTELLATION ENERGY COM 21037T109 5,908 363 6.55 1,183 15.53 0.0240
2024-05-03 2024-03-31 13F CONSTELLATION ENERGY COM 21037T109 5,545 1,144 25.99 1,025 99.22 0.0216
2024-02-01 2023-12-31 13F CONSTELLATION ENERGY COM 21037T109 4,401 476 12.13 514 20.09 0.0119
2023-11-03 2023-09-30 13F CONSTELLATION ENERGY COM 21037T109 3,925 132 3.48 428 23.34 0.0112
2023-08-01 2023-06-30 13F CONSTELLATION ENERGY COM 21037T109 3,793 -310 -7.56 347 7.76 0.0089
2023-04-28 2023-03-31 13F CONSTELLATION ENERGY COM 21037T109 4,103 -528 -11.40 322 -19.30 0.0088
2023-01-30 2022-12-31 13F CONSTELLATION ENERGY COM 21037T109 4,631 681 17.24 399 21.28 0.0117
2022-11-08 2022-09-30 13F CONSTELLATION ENERGY COM 21037T109 3,950 -4 -0.10 329 45.58 0.0113
2022-08-10 2022-06-30 13F CONSTELLATION ENERGY COM 21037T109 3,954 671 20.44 226 22.16 0.0077
2022-05-02 2022-03-31 13F CONSTELLATION ENERGY COM 21037T109 3,283 3,283 185 0.0056
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.