ARDSLEY ADVISORY PARTNERS LP

Position in CCJ — Cameco Corp

CIK 900529 Norwalk, CT

Position in CCJ

as of Jun 30, 2026 · filed Jul 13, 2026 Compact

Position Value

$1,782,550

-$661,175 QoQ

Shares Held

17,500

-22.2% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

#435

of 1,025 holders

Holding Since

Sep 2020

18 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

ARDSLEY ADVISORY PARTNERS LP holds $3,006,550 across 2 Uranium names. CCJ ranks #1 (59.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	CCJ	Cameco Corp This page	17,500	$1,782,550
2	DNN	Denison Mines Corp.	400,000	$1,224,000

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,782,550	17,500	-22.2%	Shares	Sole	2026-07-13
2026-03-31	$2,443,725	22,500	-35.7%	Shares	Sole	2026-05-15
2025-12-31	$3,202,150	35,000	+250.0%	Shares	Sole	2026-02-17
2025-09-30	$838,600	10,000	-73.7%	Shares	Sole	2025-11-14
2025-06-30	$2,820,740	38,000	-49.3%	Shares	Sole	2025-08-14
2025-03-31	$3,087,000	75,000	0.0%	Shares	Sole	2025-05-15
2024-12-31	$3,854,250	75,000	-16.9%	Shares	Sole	2025-02-14
2024-09-30	$4,310,340	90,250	+20.3%	Shares	Sole	2024-11-14
2023-12-31	$3,232,500	75,000	+50.0%	Shares	Sole	2024-02-14
2023-09-30	$1,982,000	50,000	-33.3%	Shares	Sole	2023-11-14
2023-06-30	$2,349,750	75,000	0.0%	Shares	Sole	2023-08-14
2023-03-31	$1,962,750	75,000	-25.0%	Shares	Sole	2023-05-15
2022-12-31	$2,267,000	100,000	-1.5%	Shares	Sole	2023-02-14
2021-09-30	$2,205,595	101,500	+306.0%	Shares	Sole	2021-11-15
2021-06-30	$479,500	25,000	0.0%	Shares	Sole	2021-08-16
2021-03-31	$415,250	25,000	-83.3%	Shares	Sole	2021-05-17
2020-12-31	$2,010,000	150,000	+100.0%	Shares	Sole	2021-02-16
2020-09-30	$757,500	75,000	—	Shares	Sole	2020-11-13
No filing history on record for this holder in this stock.