TWO SIGMA INVESTMENTS, LP

Position in DNN — Denison Mines Corp.

CIK 1179392 NEW YORK, NY

Position in DNN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$39,903,967

+$301,337 QoQ

Shares Held

11,304,240

-24.1% QoQ

Ownership

1.25%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2022

13 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Energy · as of Mar 31, 2026

TWO SIGMA INVESTMENTS, LP holds $134,414,663 across 8 Uranium names. DNN ranks #1 (29.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DNN	Denison Mines Corp. This page	11,304,240	$39,903,967
2	UUUU	Energy Fuels Inc	2,023,345	$36,926,046
3	LEU	Centrus Energy Corp	134,774	$23,395,418
4	CCJ	Cameco Corp	207,853	$22,574,914
5	NXE	NexGen Energy Ltd.	749,200	$8,690,720
6	URG	Ur-Energy Inc	879,258	$1,310,094
7	EU	enCore Energy Corp.	619,866	$1,115,758
8	UROY	Uranium Royalty Corp.	136,369	$497,746

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$39,903,967	11,304,240	-24.1%	Shares	Sole	2026-05-15
2025-12-31	$39,602,630	14,888,207	-12.6%	Shares	Sole	2026-02-17
2025-09-30	$46,822,578	17,026,392	+1696.3%	Shares	Sole	2025-11-14
2025-06-30	$1,725,137	947,878	+61.7%	Shares	Sole	2025-08-14
2024-12-31	$1,055,467	586,371	+2.9%	Shares	Sole	2025-02-14
2024-09-30	$1,043,211	570,061	-63.8%	Shares	Sole	2024-11-14
2024-06-30	$3,134,263	1,575,007	+432.6%	Shares	Sole	2024-08-14
2024-03-31	$576,679	295,733	+98.6%	Shares	Sole	2024-05-15
2023-12-31	$263,614	148,935	+873.4%	Shares	Sole	2024-02-14
2023-09-30	$25,245	15,300	0.0%	Shares	Sole	2023-11-14
2023-06-30	$19,125	15,300	0.0%	Shares	Sole	2023-08-14
2023-03-31	$16,677	15,300	-65.1%	Shares	Sole	2023-05-15
2022-12-31	$50,370	43,800	—	Shares	Sole	2023-02-14
No filing history on record for this holder in this stock.