Cameco Corporation
US ˙ NYSE ˙ US13321L1085

SecurityCCJ / Cameco Corporation
InstitutionStifel Financial Corp
Latest Disclosed Ownership327,652 shares
Latest Disclosed Value $ 35,587,200
Stifel Financial Corp reports 19.32% decrease in ownership of CCJ / Cameco Corporation

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 327,652 shares of Cameco Corporation (US:CCJ) valued at $35,586,284 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 406,110 shares of Cameco Corporation. This represents a change in shares of -19.32% during the quarter. The current value of the position is $37,358,881 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 CAMECO COM 13321L108 327,652 -78,458 -19.32 35,587 -4.22 0.0077
2026-02-13 2025-12-31 13F CAMECO COM 13321L108 406,110 37,315 10.12 37,156 20.14 0.0334
2025-11-12 2025-09-30 13F CAMECO COM 13321L108 368,795 -26,562 -6.72 30,927 5.38 0.0282
2025-08-14 2025-06-30 13F CAMECO COM 13321L108 395,357 -7,208 -1.79 29,347 77.12 0.0285
2025-05-14 2025-03-31 13F CAMECO COM 13321L108 402,565 2,504 0.63 16,569 -19.41 0.0176
2025-02-13 2024-12-31 13F CAMECO COM 13321L108 400,061 22,111 5.85 20,559 13.89 0.0214
2024-11-14 2024-09-30 13F CAMECO COM 13321L108 377,950 -96,343 -20.31 18,051 -22.64 0.0189
2024-08-13 2024-06-30 13F CAMECO COM 13321L108 474,293 89,514 23.26 23,335 40.00 0.0263
2024-05-14 2024-03-31 13F CAMECO COM 13321L108 384,779 56,721 17.29 16,669 17.89 0.0190
2024-02-12 2023-12-31 13F CAMECO COM 13321L108 328,058 -16,503 -4.79 14,139 3.52 0.0178
2023-11-13 2023-09-30 13F CAMECO COM 13321L108 344,561 15,108 4.59 13,658 32.33 0.0192
2023-08-14 2023-06-30 13F CAMECO COM 13321L108 329,453 7,905 2.46 10,322 22.66 0.0141
2023-05-12 2023-03-31 13F CAMECO COM 13321L108 321,548 4,910 1.55 8,415 17.22 0.0121
2023-02-13 2022-12-31 13F CAMECO COM 13321L108 316,638 8,197 2.66 7,178 -12.22 0.0108
2022-11-14 2022-09-30 13F CAMECO COM 13321L108 308,441 28,574 10.21 8,177 38.99 0.0134
2022-08-15 2022-06-30 13F CAMECO COM 13321L108 279,867 22,902 8.91 5,883 -21.33 0.0092
2022-05-13 2022-03-31 13F CAMECO COM 13321L108 256,965 28,552 12.50 7,478 50.10 0.0102
2022-02-14 2021-12-31 13F CAMECO COM 13321L108 228,413 4,288 1.91 4,982 2.30 0.0066
2021-11-15 2021-09-30 13F CAMECO COM 13321L108 224,125 -9,845 -4.21 4,870 8.51 0.0071
2021-08-13 2021-06-30 13F CAMECO COM 13321L108 233,970 -8,563 -3.53 4,488 11.42 0.0067
2021-05-14 2021-03-31 13F CAMECO COM 13321L108 242,533 83,788 52.78 4,028 89.37 0.0066
2021-02-12 2020-12-31 13F CAMECO COM 13321L108 158,745 -444 -0.28 2,127 32.28 0.0038
2020-11-16 2020-09-30 13F CAMECO COM 13321L108 159,189 -5,919 -3.58 1,608 -5.02 0.0033
2020-08-14 2020-06-30 13F CAMECO COM 13321L108 165,108 -13,056 -7.33 1,693 24.58 0.0039
2020-05-14 2020-03-31 13F CAMECO COM 13321L108 178,164 3,586 2.05 1,359 -12.66 0.0038
2020-02-13 2019-12-31 13F CAMECO COM 13321L108 174,578 -13,662 -7.26 1,556 -12.98 0.0032
2019-11-19 2019-09-30 13F/A-1 CAMECO COM 13321L108 188,240 -6,203 -3.19 1,788 -14.20 0.0046
2019-11-13 2019-09-30 13F CAMECO COM 13321L108 188,240 -6,203 1,788 1,002.2636
2019-08-14 2019-06-30 13F CAMECO COM 13321L108 194,443 8,298 4.46 2,084 -5.19 0.0054
2019-05-14 2019-03-31 13F CAMECO COM 13321L108 186,145 1,337 0.72 2,198 4.92 0.0062
2019-02-13 2018-12-31 13F CAMECO COM 13321L108 184,808 -51,692 -21.86 2,095 -22.09 0.0068
2018-11-13 2018-09-30 13F CAMECO COM 13321L108 236,500 52,669 28.65 2,689 29.90 0.0077
2018-08-14 2018-06-30 13F CAMECO COM 13321L108 183,831 102,556 126.18 2,070 183.17 0.0064
2018-05-11 2018-03-31 13F CAMECO COM 13321L108 81,275 28,569 54.20 731 51.35 0.0023
2018-02-14 2017-12-31 13F CAMECO COM 13321L108 52,706 -5,009 -8.68 483 -13.44 0.0015
2017-11-13 2017-09-30 13F CAMECO COM 13321L108 57,715 -2,811 -4.64 558 2.01 0.0019
2017-08-14 2017-06-30 13F CAMECO COM 13321L108 60,526 8,131 15.52 547 -6.01 0.0020
2017-05-10 2017-03-31 13F CAMECO COM 13321L108 52,395 -7,017 -11.81 582 -5.52 0.0023
2017-02-16 2016-12-31 13F CAMECO COM 13321L108 59,412 6,714 12.74 616 36.28 0.0026
2016-11-15 2016-09-30 13F CAMECO COM 13321L108 52,698 -38,266 -42.07 452 -54.71 0.0020
2016-08-17 2016-06-30 13F CAMECO COM 13321L108 90,964 3,029 3.44 998 -11.60 0.0046
2016-05-16 2016-03-31 13F CAMECO COM 13321L108 87,935 -29,308 -25.00 1,129 -21.87 0.0060
2016-03-21 2015-12-31 13F/A-2 CAMECO COM 13321L108 117,243 -286,433 -70.96 1,445 -70.58 0.0075
2016-02-26 2015-12-31 13F/A-1 CAMECO COM 13321L108 116,558 -685 1,437 0.0075
2016-02-16 2015-12-31 13F CAMECO COM 13321L108 75,970 937
2015-11-16 2015-09-30 13F CAMECO COM 13321L108 403,676 24,785 6.54 4,912 -9.21 0.0276
2015-08-17 2015-06-30 13F/A-1 CAMECO COM 13321L108 378,891 1,698 0.45 5,410 2.97 0.0280
2015-08-17 2015-06-30 13F CAMECO COM 13321L108 378,891 5,410
2015-05-14 2015-03-31 13F CAMECO COM 13321L108 377,193 318,930 547.40 5,254 449.58 0.0288
2015-02-13 2014-12-31 13F CAMECO COM 13321L108 58,263 -14,306 -19.71 956 -25.43 0.0053
2014-11-13 2014-09-30 13F CAMECO COM 13321L108 72,569 17,670 32.19 1,282 19.03 0.0113
2014-08-14 2014-06-30 13F CAMECO COM 13321L108 54,899 4,537 9.01 1,077 -6.59 0.0097
2014-05-15 2014-03-31 13F CAMECO COM 13321L108 50,362 50,362 1,153 0.0110
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.