Constellation Energy Corporation
MX ˙ BMV ˙ US21037T1097
SecurityMX:CEG / Constellation Energy Corporation
InstitutionFIL Ltd
Latest Disclosed Ownership11,884 shares
Latest Disclosed Value $ 3,318,607
FIL Ltd reports 353.93% increase in ownership of CEG / Constellation Energy Corporation

On May 15, 2026 - FIL Ltd filed a 13F-HR form disclosing ownership of 11,884 shares of Constellation Energy Corporation (MX:CEG) valued at $3,318,607 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 2,618 shares of Constellation Energy Corporation. This represents a change in shares of 353.93% 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)
2026-05-15 2026-03-31 13F CONSTELLATION ENERGY COM 21037T109 11,884 9,266 353.93 3,319 259.09 0.0014
2026-02-17 2025-12-31 13F CONSTELLATION ENERGY COM 21037T109 2,618 -19,022 -87.90 925 -87.02 0.0007
2025-11-13 2025-09-30 13F CONSTELLATION ENERGY COM 21037T109 21,640 19,975 1,199.70 7,121 1,226.07 0.0056
2025-08-14 2025-06-30 13F CONSTELLATION ENERGY COM 21037T109 1,665 1,342 415.48 537 726.15 0.0005
2025-05-12 2025-03-31 13F CONSTELLATION ENERGY COM 21037T109 323 -96 -22.91 65 -30.11 0.0001
2025-02-13 2024-12-31 13F CONSTELLATION ENERGY COM 21037T109 419 -8 -1.87 94 -16.22 0.0001
2024-11-13 2024-09-30 13F CONSTELLATION ENERGY COM 21037T109 427 72 20.28 111 56.34 0.0001
2024-08-13 2024-06-30 13F CONSTELLATION ENERGY COM 21037T109 355 -339,585 -99.90 71 -99.89 0.0001
2024-05-13 2024-03-31 13F CONSTELLATION ENERGY COM 21037T109 339,940 -7,326 -2.11 62,838 54.81 0.0623
2024-02-13 2023-12-31 13F CONSTELLATION ENERGY COM 21037T109 347,266 609 0.18 40,592 7.35 0.0426
2023-11-13 2023-09-30 13F CONSTELLATION ENERGY COM 21037T109 346,657 925 0.27 37,813 19.47 0.0445
2023-08-11 2023-06-30 13F CONSTELLATION ENERGY COM 21037T109 345,732 -77,024 -18.22 31,652 -4.63 0.0356
2023-05-11 2023-03-31 13F CONSTELLATION ENERGY COM 21037T109 422,756 422,726 1,409,086.67 33,186 1,659,200.00 0.0381
2023-02-13 2022-12-31 13F CONSTELLATION ENERGY COM 21037T109 30 15 100.00 3 100.00 0.0000
2022-11-10 2022-09-30 13F CONSTELLATION ENERGY COM 21037T109 15 14 1,400.00 1 0.0000
2022-08-12 2022-06-30 13F CONSTELLATION ENERGY COM 21037T109 1 1 0 0.0000
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.