Jim Simons Denison Mines Corp. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q3 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Denison Mines Corp. stock. As of the latest transaction made, Renaissance Technologies LLC holds 13,169,013 shares of DNN stock, worth $32.7 Million. This represents 0.05% of its overall portfolio holdings.

Number of Shares

13,169,013

Previous 5,152,401 155.59%

Holding current value

$32.7 Million

Previous $9.38 Million 286.2%

% of portfolio

0.05%

Previous 0.01%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 13, 2025	BUY	$1.69 - $2.86 $13.5 Million - $22.9 Million	8,016,612 Added 155.59%	13,169,013 $36.2 Million
Q2 2025 Aug 13, 2025	SELL	$1.15 - $1.86 $7.96 Million - $12.9 Million	-6,924,521 Reduced 57.34%	5,152,401 $9.38 Million
Q1 2025 May 14, 2025	BUY	$1.3 - $2.1 $13.1 Million - $21.2 Million	10,108,509 Added 513.54%	12,076,922 $15.7 Million
Q4 2024 Feb 13, 2025	BUY	$1.8 - $2.39 $3.54 Million - $4.7 Million	1,968,413 New	1,968,413 $3.54 Million
Q1 2024 May 13, 2024	SELL	$1.66 - $2.14 $1.03 Million - $1.33 Million	-622,913 Reduced 87.45%	89,400 $175,000

Q4 2023 Feb 13, 2024	BUY	$1.45 - $1.88 $1.03 Million - $1.34 Million	712,313 New	712,313 $1.26 Million
Q1 2023 May 12, 2023	BUY	$0.97 - $1.5 $249,529 - $385,870	257,247 Added 65.37%	650,760 $709,000
Q4 2022 Feb 13, 2023	BUY	$1.08 - $1.3 $424,994 - $511,566	393,513 New	393,513 $452,000
Q2 2022 Aug 12, 2022	BUY	$0.97 - $1.79 $454,645 - $838,985	468,707 Added 46.79%	1,470,420 $1.43 Million
Q1 2022 May 13, 2022	SELL	$1.1 - $1.76 $5.01 Million - $8.02 Million	-4,557,512 Reduced 81.98%	1,001,713 $1.6 Million
Q4 2021 Feb 11, 2022	BUY	$1.33 - $2.12 $2.28 Million - $3.63 Million	1,713,612 Added 44.56%	5,559,225 $7.62 Million
Q3 2021 Nov 12, 2021	BUY	$0.93 - $1.78 $3.58 Million - $6.85 Million	3,845,613 New	3,845,613 $5.62 Million
Q1 2021 May 13, 2021	SELL	$0.64 - $1.51 $496,960 - $1.17 Million	-776,500 Closed	0 $0
Q4 2020 Feb 10, 2021	BUY	$0.31 - $0.72 $183,520 - $426,240	592,000 Added 320.87%	776,500 $502,000
Q3 2020 Nov 13, 2020	BUY	$0.35 - $0.56 $64,574 - $103,320	184,500 New	184,500 $75,000
Q3 2019 Nov 13, 2019	SELL	$0.4 - $0.54 $36,040 - $48,654	-90,100 Closed	0 $0
Q2 2019 Aug 12, 2019	SELL	$0.5 - $0.57 $99,450 - $113,372	-198,900 Reduced 68.82%	90,100 $48,000
Q1 2019 May 14, 2019	BUY	$0.48 - $0.55 $17,808 - $20,405	37,100 Added 14.73%	289,000 $150,000
Q4 2018 Feb 13, 2019	BUY	$0.45 - $0.68 $113,355 - $171,292	251,900 New	251,900 $117,000

Others Institutions Holding DNN

# of Institutions

286

Shares Held

500M

Call Options Held

26.3M

Put Options Held

3.5M

View Full List

About DENISON MINES CORP.

Ticker DNN
Exchange NYSE
Sector Energy
Industry Uranium
Shares Outstandng 818,374,976
Market Cap $2.03B
Description
Denison Mines Corp. engages in the acquisition, exploration, development, extraction, processing, selling of, and investing in uranium properties in Canada. Its flagship project is the 95% interest owned Wheeler River uranium project located in the Athabasca Basin region in northern Saskatchewan. The company was formerly known as International U...

More about DNN

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