Ticker · CUSIP 248356107

DNN

DENISON MINES CORP

Energy·Uranium

···Share

Holders (tracked)

Combined shares

31,748,408

Combined value

$84.43M

Last close

$3.88

Quarter

2025Q4

Price is +45.9% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$3.88+2.50 (+181.16%)H $4.37 · L $1.27 · Avg Vol 73.2M

Position opened

Tracked holders · last 8 quarters

+1 vs previous quarter over the last 8.

SEC event timeline

12 events

Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−2,736,858 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−12,333,046 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+972,400 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+995,160 shares · 2025Q4
Position
Two Sigma Investments trimmed2026-02-17
−2,138,185 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) trimmed2026-02-13
−1,495,117 shares · 2025Q4
Position
Renaissance Technologies trimmed2026-02-12
−10,647,700 shares · 2025Q4
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+241,401 shares · 2025Q3
Position
Two Sigma Investments added2025-11-14
+16,078,514 shares · 2025Q3
Position
D.E. Shaw & Co. opened position2025-11-14
+973,300 shares · 2025Q3
Position
Renaissance Technologies added2025-11-13
+8,016,612 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) trimmed2025-11-13
−1,652,421 shares · 2025Q3
Position

Insider activity

No insider transactions in the last 30 days.

View full insider history for DNN →

Follow-the-investor returns

If you'd copied each holder of DNN…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Steve Cohen (Point72)	2023Q1	$1.45	+167.2%	$3.9M
Ray Dalio (Bridgewater Associates)	2021Q3	$1.77	+119.5%	$5.7M
Izzy Englander (Millennium Mgmt)	2020Q3	$1.81	+114.9%	$8.7M
Renaissance Technologies	2016Q1	$2.21	+75.3%	$9.8M
D.E. Shaw & Co.	2022Q3	$2.59	+49.7%	$7.5M
Ken Griffin (Citadel Advisors)	2016Q1	$2.67	+45.3%	$1.9M
Ken Griffin (Citadel Advisors)	2016Q1	$2.67	+45.3%	$1.9M
Ken Griffin (Citadel Advisors)	2016Q1	$2.67	+45.3%	$1.9M
Two Sigma Investments	2018Q4	$2.70	+43.6%	$57.8M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions1

Steve Cohen (Point72)
+995,160
$2.6M

Added to1

D.E. Shaw & Co.
+972,400
$2.6M

Trimmed5

Ken Griffin (Citadel Advisors)
−12,333,046
$32.8M
Renaissance Technologies
−10,647,700
$28.3M
Izzy Englander (Millennium Mgmt)
−2,736,858
$7.3M
Two Sigma Investments
−2,138,185
$5.7M
Ray Dalio (Bridgewater Associates)
−1,495,117
$4.0M

Exited0

—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	5	6,103,106	$9.8M	—
2022Q2	4	5,589,833	$5.4M	-1
2022Q3	4	3,303,974	$3.9M	—
2022Q4	7	2,753,583	$3.2M	+3
2023Q1	7	8,405,390	$9.2M	—
2023Q2	5	6,903,969	$8.6M	-2
2023Q3	6	7,542,655	$12.4M	+1
2023Q4	7	11,871,296	$21.0M	+1
2024Q1	8	12,841,213	$25.0M	+1
2024Q2	10	23,208,329	$46.2M	+2
2024Q3	8	24,837,246	$45.5M	-2
2024Q4	10	25,812,714	$46.5M	+2
2025Q1	6	36,210,446	$47.1M	-4
2025Q2	7	26,842,138	$48.9M	+1
2025Q3	8	58,934,854	$162.1M	+1
2025Q4	9	31,748,408	$84.4M	+1

Who owns DNN

9 super-investors · 2025Q4

Tracked stake

31.75M

Combined value

$84M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New1Added1Trim7

#	Manager	Shares	Value	% of book	Last action
1	Two Sigma Investments	14.89M	$40M	0.1%	Trim−2.14M
2	Ken Griffin Citadel Advisors	6.22M	$17M	0.0%	Trim−12.33M
3	Renaissance Technologies	2.52M	$7M	0.0%	Trim−10.65M
4	Izzy Englander Millennium Mgmt	2.25M	$6M	0.0%	Trim−2.74M
5	D.E. Shaw & Co.	1.95M	$5M	0.0%	Added+972.4K
6	Ray Dalio Bridgewater Associates	1.47M	$4M	0.0%	Trim−1.50M
7	Steve Cohen Point72	995.2K	$3M	0.0%	New+995.2K
8	Ken Griffin Citadel Advisors	967.9K	$3M	0.0%	Trim−12.33M
9	Ken Griffin Citadel Advisors	489.3K	$1M	0.0%	Trim−12.33M

Recent moves

20 transactions

TRIMIzzy Englander (Millennium Mgmt)
−2,736,858 · 2025Q4
TRIMTwo Sigma Investments
−2,138,185 · 2025Q4
NEWSteve Cohen (Point72)
+995,160 · 2025Q4
ADDD.E. Shaw & Co.
+972,400 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−12,333,046 · 2025Q4
TRIMRay Dalio (Bridgewater Associates)
−1,495,117 · 2025Q4
TRIMRenaissance Technologies
−10,647,700 · 2025Q4
NEWD.E. Shaw & Co.
+973,300 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+241,401 · 2025Q3
ADDTwo Sigma Investments
+16,078,514 · 2025Q3
ADDRenaissance Technologies
+8,016,612 · 2025Q3
TRIMRay Dalio (Bridgewater Associates)
−1,652,421 · 2025Q3
TRIMIzzy Englander (Millennium Mgmt)
−963,920 · 2025Q2
NEWTwo Sigma Investments
+947,878 · 2025Q2
TRIMRenaissance Technologies
−6,924,521 · 2025Q2
TRIMRay Dalio (Bridgewater Associates)
−3,233,830 · 2025Q2
SOLDSteve Cohen (Point72)
−10,165,800 · 2025Q1
SOLDD.E. Shaw & Co.
−223,700 · 2025Q1
ADDIzzy Englander (Millennium Mgmt)
+587,352 · 2025Q1
SOLDTwo Sigma Investments
−586,371 · 2025Q1

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