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Livermore
Livermore
ZHEN

Denison Mines Corp.

DNN
Exchange
NYSE
Industry
Miscellaneous Metal Ores
SEC CIK
0001063259

No open-market purchases or sales by Denison Mines Corp. insiders were filed in the last 90 days; 285 institutions reported holding it in 13F filings for Q2 2026, worth $1.57B in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Denison Mines Corp. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of DNN: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders2446279+41
Shares496.6M2.44M469.8M−24.4M (−4.9%)
Value$1.37B$8.31M$1.25B−$114.7M (−8.4%)

6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (71)

Institutions that held Denison Mines Corp. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to DNN in Q4 2025
InstitutionSharesValue% of portfolio
Balyasny Asset Management LLC1,856,293$4.94M0.01%
BW Gestao de Investimentos Ltda.1,848,804$4.92M0.17%
Extract Advisors LLC1,725,182$4.59M2.51%
Pinebridge Investments LLC1,204,145$4.38M0.03%
Cinctive Capital Management LP994,608$2.65M0.15%
Point72 Asset Management, L.P.995,160$2.64M0.00%
VGI Partners Ltd834,798$2.22M0.13%
Quadrature Capital Ltd667,286$1.77M0.02%
Susquehanna Advisors Group, Inc.515,900$1.37M0.04%
Old Mission Capital LLC431,678$1.15M0.04%
Healthcare of Ontario Pension Plan Trust Fund426,452$1.13M0.00%
Chicago Partners Investment Group LLC282,596$1.10M0.03%
Exit Wealth Advisors, LLC.306,826$816.2K0.48%
CIBC World Markets Corp258,000$686.3K0.00%
Hilltop Holdings Inc.232,677$618.9K0.04%
Themes Management Co LLC220,638$585.1K0.47%
Wright Wealth LLC200,200$532.5K0.35%
Walleye Capital LLC198,442$527.9K0.00%
Havemeyer Place LP135,217$359.7K0.07%
GTS Securities LLC106,471$283.2K0.01%
AlphaGrep UK Ltd96,473$256.6K0.09%
Amundi80,498$214.1K0.00%
Quantbot Technologies LP75,464$200.7K0.01%
Fortitude Advisory Group L.L.C.75,000$199.5K0.08%
MML Investors Services, LLC64,689$172.1K0.00%
Strategic Financial Concepts, LLC57,815$153.8K0.14%
Calamos Advisors LLC56,800$151.1K0.00%
Guggenheim Capital LLC56,083$149.2K0.00%
Aigen Investment Management, LP54,077$143.8K0.03%
Sanctuary Advisors, LLC50,847$135.3K0.00%
Warren Averett Asset Management, LLC50,581$134.5K0.00%
PEAK6 LLC39,811$105.9K0.00%
Stonehaven Wealth & Tax Solutions, LLC37,883$100.8K0.09%
Centiva Capital, LP32,444$86.3K0.01%
Jump Financial, LLC30,480$81.1K0.00%
State of Wisconsin Investment Board23,004$61.1K0.00%
Total Wealth Planning & Management, Inc.22,300$59.3K0.05%
Keystone Wealth Services, LLC20,715$55.1K0.01%
SPWM Advisors LLC20,010$53.2K0.05%
Heck Capital Advisors, LLC19,201$51.1K0.00%
Family Management Corp16,636$44.3K0.01%
Integrity Alliance, LLC.16,592$44.1K0.00%
Indivisible Partners14,850$39.5K0.00%
Mercer Global Advisors Inc13,924$37.0K0.00%
Prospera Financial Services Inc12,650$33.6K0.00%
International Assets Investment Management, LLC12,500$33.3K0.00%
Resurgent Financial Advisors LLC12,500$33.3K0.02%
Janney Montgomery Scott LLC12,000$32.0K0.00%
Sankala Group LLC7,500$31.4K0.03%
Engineers Gate Manager LP11,787$31.3K0.00%
State of Wyoming10,576$28.1K0.00%
Investor's Fiduciary Advisor Network, LLC10,869$28.0K0.01%
Invesco Ltd.10,206$27.1K0.00%
SG Americas Securities, LLC10,039$27.0K0.00%
First Citizens Bank & Trust Co10,000$26.6K0.00%
Summitry LLC10,000$26.6K0.00%
Kestra Advisory Services, LLC8,670$23.1K0.00%
Walleye Trading LLC3,930$10.5K0.00%
IFC & Insurance Marketing, Inc.3,310$9.00K0.01%
Bessemer Group Inc2,526$7.00K0.00%
Geneos Wealth Management Inc.2,500$6.65K0.00%
Elequin Capital LP1,637$4.35K0.00%
EverSource Wealth Advisors, LLC817$2.17K0.00%
Signature Equity Partners, LLC762$2.03K0.00%
Flagship Harbor Advisors, LLC140$3720.00%
Estate Planners Group, LLC125$3330.00%
Atlas Capital Advisors LLC50$1330.00%
Silicon Valley Capital Partners50$1330.00%
Meramec Financial Planners, LLC27$1000.00%
Crewe Advisors LLC28$750.00%
Kohmann Bosshard Financial Services, LLC1––

Sold out (30)

Institutions that held Denison Mines Corp. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of DNN in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
L1 Capital Pty Ltd14,007,218$44.4M
Capital Research Global Investors8,024,816$22.1M
Freshford Capital Management, LLC1,713,731$4.71M
Virtu Financial LLC947,982$2.61M
Moore Capital Management, LP919,033$2.53M
Massar Capital Management, LP399,833$1.10M
Cantor Fitzgerald, L. P.393,629$1.08M
Dimensional Fund Advisors LP382,678$1.05M
Aquatic Capital Management LLC290,231$798.1K
Headlands Technologies LLC262,545$722.0K
Persistent Asset Partners Ltd112,549$309.8K
Simplex Trading, LLC97,984$269.0K
Dynamic Technology Lab Private Ltd71,345$196.0K
Sig Brokerage, LP44,884$123.4K
K.J. Harrison & Partners Inc41,238$114.3K
Brevan Howard Capital Management LP35,258$97.0K
Abbington Investment Group24,195$66.5K
Brookwood Investment Group LLC23,237$63.9K
Integrated Wealth Concepts LLC18,444$50.7K
Blueshift Asset Management, LLC17,962$49.4K
Centaurus Financial, Inc.14,175$39.0K
Delta Wealth Advisors LLC12,703$34.9K
Welch Group, LLC11,428$31.4K
JTC Employer Solutions Trusteee Ltd11,356$31.0K
Kovitz Investment Group Partners, LLC10,125$27.8K
Aire Advisors, LLC10,040$27.6K
GPS Wealth Strategies Group, LLC9,666$26.6K
Sachetta, LLC5,000$13.8K
Tower Research Capital LLC (TRC)4,205$11.6K
ORG Wealth Partners, LLC400$1.10K

Not filed for Q4 2025 yet (6)

Institutions that held Denison Mines Corp. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding DNN in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Pinebridge Investments, L.P.1,475,227$5.65M
Cubist Systematic Strategies, LLC555,553$1.53M
Wolverine Trading, LLC269,057$750.7K
Point72 Asia (Singapore) Pte. Ltd.105,685$290.6K
Point72 (DIFC) Ltd20,558$56.5K
Shell Asset Management Co13,800$38.0K