Cameco Corporation
US ˙ NYSE ˙ US13321L1085

SecurityCCJ / Cameco Corporation
InstitutionCommonwealth Equity Services, Llc
Latest Disclosed Ownership101,355 shares
Latest Disclosed Value $ 9,272,978
Commonwealth Equity Services, Llc reports 6.90% increase in ownership of CCJ / Cameco Corporation

On February 12, 2026 - Commonwealth Equity Services, Llc filed a 13F-HR form disclosing ownership of 101,355 shares of Cameco Corporation (US:CCJ) valued at $9,272,969 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 94,817 shares of Cameco Corporation. This represents a change in shares of 6.90% during the quarter. The current value of the position is $11,556,497 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)
2026-02-12 2025-12-31 13F CAMECO COM 13321L108 101,355 6,538 6.90 9,273 132,357.14
2025-10-22 2025-09-30 13F CAMECO COM 13321L108 94,817 -35,530 -27.26 8 -22.22 0.0103
2025-08-06 2025-06-30 13F CAMECO COM 13321L108 130,347 9,720 8.06 10 125.00 0.0128
2025-05-09 2025-03-31 13F CAMECO COM 13321L108 120,627 -8,271 -6.42 5 -33.33 0.0070
2025-02-10 2024-12-31 13F CAMECO COM 13321L108 128,898 37,040 40.32 7 50.00 0.0097
2024-10-18 2024-09-30 13F CAMECO COM 13321L108 91,858 14,805 19.21 4 33.33 0.0066
2024-07-31 2024-06-30 13F CAMECO COM 13321L108 77,053 7,547 10.86 4 0.00 0.0060
2024-04-29 2024-03-31 13F CAMECO COM 13321L108 69,506 -5,621 -7.48 3 0.00 0.0050
2024-02-06 2023-12-31 13F CAMECO COM 13321L108 75,127 -83,611 -52.67 3 -50.00 0.0059
2023-10-23 2023-09-30 13F CAMECO COM 13321L108 158,738 -986 -0.62 6 20.00 0.0130
2023-08-10 2023-06-30 13F CAMECO COM 13321L108 159,724 4,654 3.00 5 25.00 0.0102
2023-05-11 2023-03-31 13F CAMECO COM 13321L108 155,070 7,238 4.90 4 33.33 0.0085
2023-02-07 2022-12-31 13F CAMECO COM 13321L108 147,832 94,552 177.46 3 -99.79 0.0081
2022-11-14 2022-09-30 13F CAMECO COM 13321L108 53,280 3,454 6.93 1,412 34.86 0.0036
2022-07-19 2022-06-30 13F CAMECO COM 13321L108 49,826 3,956 8.62 1,047 -21.51 0.0027
2022-05-04 2022-03-31 13F CAMECO COM 13321L108 45,870 14,327 45.42 1,334 94.18 0.0030
2022-01-31 2021-12-31 13F CAMECO COM 13321L108 31,543 -5,341 -14.48 687 -14.23 0.0015
2021-10-29 2021-09-30 13F CAMECO COM 13321L108 36,884 -8,684 -19.06 801 -8.35 0.0020
2021-08-11 2021-06-30 13F CAMECO COM 13321L108 45,568 2,991 7.02 874 23.62 0.0022
2021-05-04 2021-03-31 13F CAMECO COM 13321L108 42,577 -14,031 -24.79 707 -6.73 0.0020
2021-02-11 2020-12-31 13F CAMECO COM 13321L108 56,608 3,059 5.71 758 40.37 0.0023
2020-11-05 2020-09-30 13F CAMECO COM 13321L108 53,549 -1,414 -2.57 540 -4.09 0.0018
2020-08-12 2020-06-30 13F CAMECO COM 13321L108 54,963 -10,123 -15.55 563 13.28 0.0021
2020-05-11 2020-03-31 13F CAMECO COM 13321L108 65,086 -2,806 -4.13 497 -17.72 0.0023
2020-02-05 2019-12-31 13F CAMECO COM 13321L108 67,892 125 0.18 604 -6.07 0.0023
2019-10-30 2019-09-30 13F CAMECO COM 13321L108 67,767 7,459 12.37 643 -0.62 0.0027
2019-07-19 2019-06-30 13F CAMECO COM 13321L108 60,308 -3,056 -4.82 647 -13.39 0.0029
2019-05-13 2019-03-31 13F CAMECO COM 13321L108 63,364 7,729 13.89 747 18.38 0.0034
2019-02-11 2018-12-31 13F CAMECO COM 13321L108 55,635 315 0.57 631 0.16 0.0034
2018-11-06 2018-09-30 13F CAMECO COM 13321L108 55,320 -4,251 -7.14 630 -5.97 0.0030
2018-07-31 2018-06-30 13F CAMECO COM 13321L108 59,571 -5,083 -7.86 670 14.14 0.0035
2018-05-14 2018-03-31 13F CAMECO COM 13321L108 64,654 -2,160 -3.23 587 -4.86 0.0032
2018-02-12 2017-12-31 13F CAMECO COM 13321L108 66,814 66,814 617 0.0034
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.