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S&CO INC

Position in CCJ — Cameco Corp

CIK 1082461 BOSTON, MA

Position in CCJ

as of Jun 30, 2026 · filed Aug 6, 2026
Position Value
$31,945,944
-$3,631,868 QoQ
Shares Held
313,626
-4.3% QoQ
Ownership
0.072%
of shares outstanding
% of Portfolio
2.55%
of 13F equity value
Holder Rank
#122
of 1,025 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CCJ Over Time

Shares Held

Position Value (USD)

Position in Uranium

Energy · as of Jun 30, 2026

S&CO INC holds $31,945,944 across 1 Uranium name. CCJ ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CCJ
Cameco Corp
This page
313,626 $31,945,944

All Filings in CCJ

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $31,945,944 313,626
2026-03-31 $35,577,812 327,574
2025-12-31 $32,600,265 356,326
2025-09-30 $43,395,118 517,471
2025-06-30 $42,447,237 571,834
2025-03-31 $23,732,897 576,601
2024-12-31 $29,057,499 565,431
2024-09-30 $26,868,390 562,571
2024-06-30 $27,048,487 549,766
2024-03-31 $23,959,468 553,081
2023-12-31 $24,540,105 569,376
2023-09-30 $22,815,039 575,556
2023-06-30 $20,424,058 651,901
2023-03-31 $17,024,657 650,541
2022-12-31 $14,674,880 647,326
2022-09-30 $17,061,199 643,576
2022-06-30 $13,523,763 643,376
2022-03-31 $18,678,766 641,882
2021-12-31 $14,022,019 642,917
2021-09-30 $13,987,318 643,687
2021-06-30 $12,357,136 644,272
2021-03-31 $10,856,661 653,622
2020-12-31 $8,758,534 653,622
2020-09-30 $6,521,155 645,659
2020-06-30 $6,450,878 629,354
2020-03-31 $4,766,244 623,854