Constellation Energy Corporation
US ˙ NasdaqGS ˙ US21037T1097

SecurityCEG / Constellation Energy Corporation
InstitutionFranklin Resources Inc
Latest Disclosed Ownership2,303,464 shares
Latest Disclosed Value $ 643,242,223
Franklin Resources Inc reports 4.14% increase in ownership of CEG / Constellation Energy Corporation

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 2,303,464 shares of Constellation Energy Corporation (US:CEG) valued at $643,242,322 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,211,862 shares of Constellation Energy Corporation. This represents a change in shares of 4.14% during the quarter. The current value of the position is $615,577,719 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)
2026-05-13 2026-03-31 13F CONSTELLATION ENERGY COM 21037T109 2,303,464 91,602 4.14 643,242 -17.68 0.0256
2026-02-11 2025-12-31 13F CONSTELLATION ENERGY COM 21037T109 2,211,862 313,478 16.51 781,385 25.08 0.1917
2025-11-13 2025-09-30 13F CONSTELLATION ENERGY COM 21037T109 1,898,384 628,522 49.50 624,701 52.42 0.1558
2025-08-12 2025-06-30 13F CONSTELLATION ENERGY COM 21037T109 1,269,862 137,659 12.16 409,861 79.54 0.1087
2025-05-13 2025-03-31 13F CONSTELLATION ENERGY COM 21037T109 1,132,203 96,241 9.29 228,286 -1.50 0.0657
2025-02-12 2024-12-31 13F CONSTELLATION ENERGY COM 21037T109 1,035,962 12,723 1.24 231,755 -32.31 0.0644
2024-11-27 2024-09-30 13F/A-1 CONSTELLATION ENERGY COM 21037T109 1,023,239 -2,314,265 -69.34 342,371 -48.78 0.0961
2024-11-12 2024-09-30 13F CONSTELLATION ENERGY COM 21037T109 1,840,939 -1,496,565 500,257 0.0241
2024-08-14 2024-06-30 13F CONSTELLATION ENERGY COM 21037T109 3,337,504 -2,078,791 -38.38 668,402 -33.24 0.2055
2024-05-13 2024-03-31 13F CONSTELLATION ENERGY COM 21037T109 5,416,295 4,992,659 1,178.53 1,001,202 1,921.90 0.3170
2024-02-09 2023-12-31 13F CONSTELLATION ENERGY COM 21037T109 423,636 -128,971 -23.34 49,519 -17.85 0.0232
2023-11-13 2023-09-30 13F CONSTELLATION ENERGY COM 21037T109 552,607 -796,784 -59.05 60,278 -51.21 0.0306
2023-08-11 2023-06-30 13F CONSTELLATION ENERGY COM 21037T109 1,349,391 -49,303 -3.52 123,537 12.51 0.0587
2023-05-12 2023-03-31 13F CONSTELLATION ENERGY COM 21037T109 1,398,694 2,054 0.15 109,797 -8.81 0.0551
2023-02-10 2022-12-31 13F CONSTELLATION ENERGY COM 21037T109 1,396,640 -148,359 -9.60 120,404 -6.32 0.0626
2022-11-14 2022-09-30 13F CONSTELLATION ENERGY COM 21037T109 1,544,999 2,866 0.19 128,528 45.55 0.0700
2022-08-11 2022-06-30 13F CONSTELLATION ENERGY COM 21037T109 1,542,133 -2,406,792 -60.95 88,303 -60.25 0.0438
2022-05-13 2022-03-31 13F CONSTELLATION ENERGY COM 21037T109 3,948,925 3,948,925 222,128 0.0888
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.