Cameco Corporation
US ˙ NYSE ˙ US13321L1085

SecurityCCJ / Cameco Corporation
InstitutionNeuberger Berman Group LLC
Latest Disclosed Ownership325,030 shares
Latest Disclosed Value $ 35,114,038
Neuberger Berman Group LLC reports 40.13% decrease in ownership of CCJ / Cameco Corporation

On May 14, 2026 - Neuberger Berman Group LLC filed a 13F-HR form disclosing ownership of 325,030 shares of Cameco Corporation (US:CCJ) valued at $35,301,508 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 542,917 shares of Cameco Corporation. This represents a change in shares of -40.13% during the quarter. The current value of the position is $33,621,103 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)
2026-05-14 2026-03-31 13F CAMECO Common 13321L108 325,030 -217,887 -40.13 35,114 -29.32 0.0267
2026-02-13 2025-12-31 13F CAMECO Common 13321L108 542,917 335,262 161.45 49,681 185.24 0.0370
2025-11-12 2025-09-30 13F CAMECO Common 13321L108 207,655 -967 -0.46 17,418 12.51 0.0127
2025-08-25 2025-06-30 13F/A-1 CAMECO Common 13321L108 208,622 34,133 19.56 15,481 115.58 0.0119
2025-08-13 2025-06-30 13F CAMECO Common 13321L108 208,622 34,133 15,481 0.0062
2025-05-13 2025-03-31 13F CAMECO Common 13321L108 174,489 49,292 39.37 7,182 11.63 0.0060
2025-02-13 2024-12-31 13F CAMECO Common 13321L108 125,197 6,980 5.90 6,434 13.92 0.0051
2024-11-14 2024-09-30 13F CAMECO Common 13321L108 118,217 13,280 12.66 5,647 9.40 0.0044
2024-11-14 2024-06-30 13F/A-1 CAMECO Common 13321L108 104,937 32,826 45.52 5,163 65.24 0.0042
2024-08-13 2024-06-30 13F CAMECO Common 13321L108 104,937 32,826 5,163 0.0042
2024-11-14 2024-03-31 13F/A-1 CAMECO Common 13321L108 72,111 8,564 13.48 3,124 13.89 0.0026
2024-05-13 2024-03-31 13F CAMECO Common 13321L108 72,111 8,564 3,124 0.0026
2024-11-14 2023-12-31 13F/A-2 CAMECO Common 13321L108 63,547 14,545 29.68 2,744 40.88 0.0024
2024-02-09 2023-12-31 13F CAMECO Common 13321L108 63,547 14,545 2,744 0.0024
2023-11-14 2023-09-30 13F CAMECO Common 13321L108 49,002 6,452 15.16 1,947 46.06 0.0018
2023-08-11 2023-06-30 13F CAMECO Common 13321L108 42,550 6,069 16.64 1,333 39.73 0.0012
2023-05-12 2023-03-31 13F CAMECO Common 13321L108 36,481 -18,220 -33.31 955 -23.00 0.0009
2023-02-13 2022-12-31 13F CAMECO Common 13321L108 54,701 -21,271 -28.00 1,240 -39.68 0.0012
2022-11-15 2022-09-30 13F CAMECO Common 13321L108 75,972 20,078 35.92 2,054 72.75 0.0021
2022-08-15 2022-06-30 13F CAMECO Common 13321L108 55,894 32,389 137.80 1,189 73.83 0.0012
2022-05-23 2022-03-31 13F/A-1 CAMECO Common 13321L108 23,505 -63 -0.27 684 34.65 0.0006
2022-05-13 2022-03-31 13F CAMECO Common 13321L108 23,505 -63 670 0.0003
2022-02-11 2021-12-31 13F CAMECO Common 13321L108 23,568 1,511 6.85 508 6.05 0.0004
2021-11-12 2021-09-30 13F CAMECO Common 13321L108 22,057 -922 -4.01 479 8.62 0.0004
2021-08-13 2021-06-30 13F CAMECO Common 13321L108 22,979 2,251 10.86 441 28.20 0.0004
2021-05-13 2021-03-31 13F CAMECO Common 13321L108 20,728 -1,413 -6.38 344 15.82 0.0003
2021-02-10 2020-12-31 13F CAMECO Common 13321L108 22,141 488 2.25 297 35.62 0.0003
2020-11-12 2020-09-30 13F CAMECO Common 13321L108 21,653 -16,920 -43.86 219 -44.70 0.0003
2020-08-13 2020-06-30 13F CAMECO Common 13321L108 38,573 7,591 24.50 396 67.80 0.0005
2020-05-14 2020-03-31 13F CAMECO Common 13321L108 30,982 10,229 49.29 236 27.57 0.0004
2020-02-12 2019-12-31 13F CAMECO Common 13321L108 20,753 24 0.12 185 -6.09 0.0002
2019-11-13 2019-09-30 13F CAMECO Common 13321L108 20,729 -1,141 -5.22 197 -16.17 0.0002
2019-08-13 2019-06-30 13F CAMECO Common 13321L108 21,870 -106 -0.48 235 -9.27 0.0003
2019-05-13 2019-03-31 13F CAMECO Common 13321L108 21,976 -3,901 -15.08 259 -11.90 0.0003
2019-02-12 2018-12-31 13F CAMECO Common 13321L108 25,877 -444 -1.69 294 -2.00 0.0004
2018-11-16 2018-09-30 13F/A-1 CAMECO Common 13321L108 26,321 -16,390 -38.37 300 -37.63 0.0003
2018-11-13 2018-09-30 13F CAMECO Common 13321L108 26,321 -16,390 300
2018-08-13 2018-06-30 13F CAMECO Common 13321L108 42,711 12,677 42.21 481 76.19 0.0005
2018-05-08 2018-03-31 13F CAMECO Common 13321L108 30,034 -82 -0.27 273 -1.80 0.0003
2018-02-14 2017-12-31 13F CAMECO Common 13321L108 30,116 332 1.11 278 -3.47 0.0003
2017-11-15 2017-09-30 13F CAMECO COMMON STOCK 13321L108 29,784 568 1.94 288 8.27 0.0004
2017-08-08 2017-06-30 13F CAMECO COMMON STOCK 13321L108 29,216 -180 -0.61 266 -18.15 0.0003
2017-05-10 2017-03-31 13F CAMECO COMMON STOCK 13321L108 29,396 -4,230 -12.58 325 -7.67 0.0004
2017-02-06 2016-12-31 13F CAMECO COMMON STOCK 13321L108 33,626 -4,116 -10.91 352 8.98 0.0005
2016-11-02 2016-09-30 13F ***CAMECO COMMON STOCK 13321L108 37,742 -4,984 -11.67 323 -31.13 0.0004
2016-08-05 2016-06-30 13F ***CAMECO COMMON STOCK 13321L108 42,726 -3,716 -8.00 469 -21.31 0.0006
2016-05-06 2016-03-31 13F ***CAMECO COMMON STOCK 13321L108 46,442 6,539 16.39 596 21.14 0.0008
2016-01-28 2015-12-31 13F ***CAMECO COMMON STOCK 13321L108 39,903 -23,394 -36.96 492 -36.10 0.0006
2015-11-10 2015-09-30 13F ***CAMECO COMMON STOCK 13321L108 63,297 -8,530 -11.88 770 -24.95 0.0010
2015-07-31 2015-06-30 13F ***CAMECO COMMON STOCK 13321L108 71,827 -8,336 -10.40 1,026 -8.15 0.0011
2015-05-06 2015-03-31 13F ***CAMECO COMMON STOCK 13321L108 80,163 80,163 0.00 1,117 0.0012
2015-02-05 2014-12-31 13F ***CAMECO COMMON STOCK 13321L108 0 -92,277 -100.00 0 -100.00
2014-11-04 2014-09-30 13F ***CAMECO COMMON STOCK 13321L108 92,277 -8,158 -8.12 1,629 -17.31 0.0017
2014-08-05 2014-06-30 13F ***CAMECO COMMON STOCK 13321L108 100,435 76,435 318.48 1,970 258.18 0.0019
2014-05-05 2014-03-31 13F ***CAMECO COMMON STOCK 13321L108 24,000 8,330 53.16 550 69.23 0.0006
2014-02-11 2013-12-31 13F ***CAMECO COMMON STOCK 13321L108 15,670 -4,850 -23.64 325 -12.40 0.0003
2013-10-29 2013-09-30 13F/A-1 ***CAMECO COMMON STOCK 13321L108 20,520 -360 -1.72 371 -13.92 0.0004
2013-10-29 2013-09-30 13F ***CAMECO COMMON STOCK 13321L108 25,927 557
2013-08-13 2013-06-30 13F ***CAMECO COMMON STOCK 13321L108 20,880 20,880 431 0.0005
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.