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Equibles

Parallax Volatility Advisers, L.P.

Position in CCJ — Cameco Corp

CIK 1521001 San Francisco, CA
Back to CCJ Full portfolio

Position in CCJ

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$4,212,113
+$4,212,113 QoQ
Shares Held
38,782
Ownership
0.009%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CCJ Over Time

Shares Held

Position Value (USD)

Derivatives in CCJ

reported options exposure · as of Mar 31, 2026
CallValue
$6,158,187
CallShares
56,700
PutValue
$34,874,671
PutShares
321,100

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Uranium

Energy · as of Mar 31, 2026

Parallax Volatility Advisers, L.P. holds $4,729,652 across 3 Uranium names. CCJ ranks #1 (89.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CCJ
Cameco Corp
This page 		38,782 $4,212,113
2 LEU
Centrus Energy Corp
 1,991 $345,617
3 UEC
Uranium Energy Corp
 12,735 $171,922

All Filings in CCJ

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,158,187 56,700
2026-03-31 $34,874,671 321,100
2026-03-31 $4,212,113 38,782
2025-12-31 $33,165,125 362,500
2025-12-31 $29,816,591 325,900
2025-09-30 $35,103,796 418,600
2025-09-30 $62,526,016 745,600
2025-06-30 $64,483,601 868,700
2025-06-30 $37,604,918 506,600
2025-03-31 $3,165,204 76,900
2025-03-31 $3,720,864 90,400
2024-12-31 $25,695 500
2024-12-31 $2,631,168 51,200
2024-09-30 $4,188,552 87,700
2024-09-30 $23,880 500
2024-06-30 $3,872,040 78,700
2024-06-30 $2,484,600 50,500
2024-03-31 $11,960,652 276,100
2024-03-31 $3,754,414 86,667
2024-03-31 $3,045,396 70,300
2023-12-31 $39,673,550 920,500
2023-12-31 $35,660,940 827,400
2023-09-30 $11,273,616 284,400
2023-09-30 $29,198,824 736,600
2023-06-30 $6,240,936 199,200
2023-06-30 $14,894,282 475,400
2023-03-31 $7,646,874 292,200
2023-03-31 $1,231,769 47,068
2023-03-31 $8,267,103 315,900
2022-12-31 $20,867,735 920,500
2022-12-31 $11,562,493 510,035
2022-12-31 $21,781,336 960,800
2022-09-30 $19,126,965 721,500
2022-09-30 $4,734,182 178,581
2022-09-30 $20,717,565 781,500
2022-06-30 $107,202 5,100
2022-06-30 $1,530,256 72,800
2022-03-31 $7,228,440 248,400
2022-03-31 $5,016,840 172,400
2022-03-31 $2,402,205 82,550
2021-12-31 $4,844,001 222,100
2021-12-31 $2,815,671 129,100
2021-09-30 $5,434,673 250,100
2021-09-30 $39,581,195 1,821,500
2021-06-30 $3,903,130 203,500
2021-06-30 $683,651 35,644
2021-06-30 $12,829,502 668,900
2020-09-30 $1,010 100
2020-09-30 $1,515,000 150,000
2020-09-30 $1,260,055 124,758

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