Twin Tree Management, LP

Position in CCJ — Cameco Corp

CIK 1535588 DALLAS, TX

Back to CCJ Full portfolio

Position in CCJ

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$1,572,310

+$1,572,310 QoQ

Shares Held

15,436

Ownership

0.004%

of shares outstanding

% of Portfolio

0.28%

of 13F equity value

Holder Rank

#454

of 1,025 holders

Holding Since

Mar 2021

22 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 Jun 30, 2026

CallValue

$1,415,854

CallShares

13,900

PutValue

$10,878,648

PutShares

106,800

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 Jun 30, 2026

Twin Tree Management, LP holds $1,572,310 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	15,436	$1,572,310

All Filings in CCJ

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40 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,415,854	13,900	-83.4%	Call	Sole	2026-08-12
2026-06-30	$10,878,648	106,800	+370.5%	Put	Sole	2026-08-12
2026-06-30	$1,572,310	15,436	-84.5%	Shares	Sole	2026-08-12
2026-03-31	$9,112,379	83,900	-20.7%	Call	Sole	2026-05-14
2026-03-31	$2,465,447	22,700	-90.3%	Put	Sole	2026-05-14
2025-12-31	$9,679,642	105,800	+185.9%	Call	Sole	2026-02-11
2025-12-31	$9,114,874	99,627	+79.9%	Shares	Sole	2026-02-11
2025-12-31	$21,463,554	234,600	+98.5%	Put	Sole	2026-02-11
2025-09-30	$3,102,820	37,000	0.0%	Call	Sole	2025-11-13
2025-09-30	$4,644,250	55,381	-88.7%	Shares	Sole	2025-11-13
2025-09-30	$9,912,252	118,200	+322.1%	Put	Sole	2025-11-13
2025-06-30	$36,300,919	489,033	+72.2%	Shares	Sole	2025-07-28
2025-06-30	$2,746,510	37,000	-78.1%	Call	Sole	2025-07-28
2025-06-30	$2,078,440	28,000	-92.7%	Put	Sole	2025-07-28
2025-03-31	$15,883,644	385,900	-63.2%	Put	Sole	2025-05-15
2024-12-31	$8,664,354	168,600	+2757.6%	Call	Sole	2025-02-10
2024-12-31	$53,944,083	1,049,700	+13.7%	Put	Sole	2025-02-10
2024-09-30	$44,106,360	923,500	+961.5%	Put	Sole	2024-11-13
2024-09-30	$13,560,162	283,923	+176.6%	Shares	Sole	2024-11-13
2024-06-30	$290,280	5,900	-84.6%	Call	Sole	2024-08-13
2024-06-30	$5,050,724	102,657	-46.8%	Shares	Sole	2024-08-13
2024-03-31	$8,362,882	193,049	-66.3%	Shares	Sole	2024-05-09
2024-03-31	$3,768,840	87,000	-80.2%	Put	Sole	2024-05-09
2023-12-31	$24,667,379	572,329	-13.8%	Shares	Sole	2024-02-14
2023-09-30	$26,322,862	664,048	-3.9%	Shares	Sole	2023-11-14
2023-06-30	$21,656,016	691,223	+28.6%	Shares	Sole	2023-08-11
2023-03-31	$14,062,763	537,362	+99.2%	Shares	Sole	2023-05-10
2022-12-31	$6,115,164	269,747	-20.2%	Shares	Sole	2023-02-13
2022-09-30	$8,957,039	337,874	+1421.0%	Shares	Sole	2022-11-10
2022-06-30	$466,938	22,214	-86.7%	Shares	Sole	2022-08-11
2022-03-31	$12,789,450	439,500	+477.5%	Put	Sole	2022-05-11
2022-03-31	$4,875,035	167,527	+52.5%	Shares	Sole	2022-05-11
2021-12-31	$1,659,741	76,100	+75.8%	Put	Sole	2022-02-10
2021-12-31	$2,396,395	109,876	-49.1%	Shares	Sole	2022-02-10
2021-09-30	$834,432	38,400	—	Call	Sole	2021-11-12
2021-09-30	$4,686,465	215,668	+37.3%	Shares	Sole	2021-11-12
2021-06-30	$3,011,739	157,025	-20.3%	Shares	Sole	2021-08-12
2021-06-30	$830,494	43,300	-72.9%	Put	Sole	2021-08-12
2021-03-31	$3,271,871	196,982	—	Shares	Sole	2021-05-17
2021-03-31	$2,657,600	160,000	—	Put	Sole	2021-05-17
No filing history on record for this holder in this stock.