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.
13F holders, Q4 2025
Institutional positions in Denison Mines Corp. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 279
- +41 vs. Q3 2025
- Shares held
- 469.8M
- −24.4M (−4.9%) vs. Q3 2025
- Total value
- $1.25B
- −$114.7M (−8.4%) vs. Q3 2025
- New holders
- 71
- 88 more added
- Sold out
- 30
- 69 more reduced
6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DNN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 285 | $1.57B |
| Q1 2026 | 297 | $1.77B |
| Q4 2025 | 279 | $1.25B |
| Q3 2025 | 244 | $1.37B |
| Q2 2025 | 219 | $810.0M |
| Q1 2025 | 221 | $539.5M |
| Q4 2024 | 209 | $721.9M |
| Q3 2024 | 193 | $660.3M |
| Q2 2024 | 201 | $734.9M |
| Q1 2024 | 202 | $607.4M |
| Q4 2023 | 188 | $580.5M |
| Q3 2023 | 179 | $477.6M |
| Q2 2023 | 160 | $326.1M |
| Q1 2023 | 163 | $278.1M |
| Q4 2022 | 159 | $274.9M |
| Q3 2022 | 146 | $271.0M |
| Q2 2022 | 151 | $220.8M |
| Q1 2022 | 159 | $359.5M |
| Q4 2021 | 149 | $299.4M |
| Q3 2021 | 137 | $297.2M |
| Q2 2021 | 130 | $211.1M |
| Q1 2021 | 113 | $165.3M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Denison Mines Corp.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC World Markets Corp | 258,000 | $686.3K | 0.00% | +258,000 | New |
| HighTower Advisors, LLC | 253,994 | $675.6K | 0.00% | +166,664+190.8% | Added |
| Hilltop Holdings Inc. | 232,677 | $618.9K | 0.04% | +232,677 | New |
| Themes Management Co LLC | 220,638 | $585.1K | 0.47% | +220,638 | New |
| Raymond James Financial Inc | 216,727 | $576.5K | 0.00% | +151,906+234.3% | Added |
| BlackRock, Inc. | 207,331 | $551.5K | 0.00% | −96,711−31.8% | Reduced |
| Public Employees Retirement System of Ohio | 201,255 | $534.4K | 0.00% | −5,397−2.6% | Reduced |
| Wright Wealth LLC | 200,200 | $532.5K | 0.35% | +200,200 | New |
| Walleye Capital LLC | 198,442 | $527.9K | 0.00% | +198,442 | New |
| J.W. Cole Advisors, Inc. | 197,990 | $524.0K | 0.01% | +118,260+148.3% | Added |
| Ninepoint Partners LP | 190,000 | $505.4K | 0.06% | 00.0% | Unchanged |
| Barclays PLC | 188,021 | $500.1K | 0.00% | +25,890+16.0% | Added |
| Interval Partners, LP | 183,574 | $488.3K | 0.01% | −33,229−15.3% | Reduced |
| Marshall Wace, LLP | 173,536 | $461.6K | 0.00% | +134,436+343.8% | Added |
| Pictet Asset Management Holding SA | 168,304 | $446.9K | 0.00% | +13,554+8.8% | Added |
| Jain Global LLC | 162,400 | $430.7K | 0.00% | +86,700+114.5% | Added |
| Eagle Global Advisors LLC | 161,400 | $429.3K | 0.02% | 00.0% | Unchanged |
| Southport Management, L.L.C. | 151,000 | $401.7K | 1.40% | 00.0% | Unchanged |
| XTX Topco Ltd | 143,219 | $381.0K | 0.01% | −391,369−73.2% | Reduced |
| Havemeyer Place LP | 135,217 | $359.7K | 0.07% | +135,217 | New |
| HSBC Holdings PLC | 131,760 | $349.2K | 0.00% | −11,100−7.8% | Reduced |
| Legacy Capital Group California, Inc. | 125,623 | $334.2K | 0.08% | +141+0.1% | Added |
| Russell Investments Group, Ltd. | 122,040 | $324.1K | 0.00% | −598,409−83.1% | Reduced |
| Deuterium Capital Management, LLC | 120,243 | $319.8K | 0.46% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 117,502 | $311.6K | 0.00% | −4,564−3.7% | Reduced |
| LPL Financial LLC | 108,206 | $287.8K | 0.00% | −43,282−28.6% | Reduced |
| GTS Securities LLC | 106,471 | $283.2K | 0.01% | +106,471 | New |
| Northwest & Ethical Investments L.P. | 103,269 | $273.9K | 0.01% | +30,380+41.7% | Added |
| Investment Management Corp of Ontario | 102,264 | $272.0K | 0.00% | +71,495+232.4% | Added |
| We Are One Seven, LLC | 102,205 | $271.9K | 0.01% | +5,718+5.9% | Added |
| Heathbridge Capital Management Ltd. | 100,000 | $265.6K | 0.10% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 97,995 | $261.0K | 0.01% | +32,304+49.2% | Added |
| AlphaGrep UK Ltd | 96,473 | $256.6K | 0.09% | +96,473 | New |
| Advisor Group Holdings, Inc. | 91,887 | $244.4K | 0.00% | +8,349+10.0% | Added |
| NFP Retirement, Inc. | 90,500 | $240.7K | 0.01% | +7,500+9.0% | Added |
| Kerrisdale Advisers, LLC | 86,800 | $230.9K | 0.11% | 00.0% | Unchanged |
| Integrity Wealth Advisors, Inc. | 59,700 | $217.3K | 0.15% | 00.0% | Unchanged |
| Amundi | 80,498 | $214.1K | 0.00% | +80,498 | New |
| Quantbot Technologies LP | 75,464 | $200.7K | 0.01% | +75,464 | New |
| Rathbone Brothers plc | 75,300 | $200.3K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 75,000 | $199.5K | 0.08% | +75,000 | New |
| Wealth Enhancement Advisory Services, LLC | 60,821 | $199.5K | 0.00% | −2,055−3.3% | Reduced |
| SEI Investments Co | 72,277 | $192.3K | 0.00% | +37,229+106.2% | Added |
| Fulcrum Asset Management LLP | 66,311 | $175.9K | 0.05% | −13,558−17.0% | Reduced |
| MML Investors Services, LLC | 64,689 | $172.1K | 0.00% | +64,689 | New |
| Squarepoint Ops LLC | 62,793 | $167.0K | 0.00% | +9,138+17.0% | Added |
| Strategic Financial Concepts, LLC | 57,815 | $153.8K | 0.14% | +57,815 | New |
| Calamos Advisors LLC | 56,800 | $151.1K | 0.00% | +56,800 | New |
| Guggenheim Capital LLC | 56,083 | $149.2K | 0.00% | +56,083 | New |
| Aigen Investment Management, LP | 54,077 | $143.8K | 0.03% | +54,077 | New |
| Schonfeld Strategic Advisors LLC | 54,076 | $143.8K | 0.00% | −205,061−79.1% | Reduced |
| Pacifica Partners Inc. | 45,446 | $136.6K | 0.06% | +146+0.3% | Added |
| Sanctuary Advisors, LLC | 50,847 | $135.3K | 0.00% | +50,847 | New |
| Warren Averett Asset Management, LLC | 50,581 | $134.5K | 0.00% | +50,581 | New |
| Caption Management, LLC | 50,300 | $133.8K | 0.01% | −301,600−85.7% | Reduced |
| First Trust Advisors LP | 48,519 | $128.7K | 0.00% | +30,663+171.7% | Added |
| Jones Financial Companies LLLP | 48,045 | $127.8K | 0.00% | +36,530+317.2% | Added |
| SevenBridge Financial Group, LLC | 31,000 | $114.7K | 0.02% | −6,000−16.2% | Reduced |
| Stephens Inc | 42,495 | $113.0K | 0.00% | −2,518−5.6% | Reduced |
| Atomi Financial Group, Inc. | 41,200 | $109.6K | 0.00% | +200+0.5% | Added |
| Swiss Life Asset Management Ltd | 40,762 | $108.1K | 0.00% | +1,541+3.9% | Added |
| PEAK6 LLC | 39,811 | $105.9K | 0.00% | +39,811 | New |
| Stonehaven Wealth & Tax Solutions, LLC | 37,883 | $100.8K | 0.09% | +37,883 | New |
| Aptus Capital Advisors, LLC | 37,000 | $98.4K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 34,260 | $91.1K | 0.00% | +5,461+19.0% | Added |
| Continuum Advisory, LLC | 34,141 | $90.8K | 0.01% | 00.0% | Unchanged |
| Centiva Capital, LP | 32,444 | $86.3K | 0.01% | +32,444 | New |
| Franklin Resources Inc | 32,487 | $86.2K | 0.00% | +15,171+87.6% | Added |
| Jump Financial, LLC | 30,480 | $81.1K | 0.00% | +30,480 | New |
| Wexford Capital LP | 30,101 | $79.9K | 0.02% | −119,047−79.8% | Reduced |
| Scientech Research LLC | 29,798 | $79.3K | 0.05% | −70,204−70.2% | Reduced |
| The PNC Financial Services Group, Inc. | 29,000 | $77.1K | 0.00% | 00.0% | Unchanged |
| New Harbor Financial Group, LLC | 28,500 | $75.8K | 0.01% | +2,500+9.6% | Added |
| Mariner, LLC | 27,739 | $73.8K | 0.00% | −7,133−20.5% | Reduced |
| Two Sigma Securities, LLC | 27,282 | $72.6K | 0.01% | −258,503−90.5% | Reduced |
| Mutual Advisors, LLC | 26,531 | $70.6K | 0.00% | +10,000+60.5% | Added |
| Providence Capital Advisors, LLC | 23,371 | $62.2K | 0.01% | 00.0% | Unchanged |
| Hohimer Wealth Management, LLC | 23,300 | $62.0K | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 23,004 | $61.1K | 0.00% | +23,004 | New |
| Total Wealth Planning & Management, Inc. | 22,300 | $59.3K | 0.05% | +22,300 | New |
| Sowell Financial Services LLC | 22,226 | $59.1K | 0.00% | +1,954+9.6% | Added |
| Level Four Advisory Services, LLC | 21,735 | $57.8K | 0.00% | −45−0.2% | Reduced |
| Pensionmark Financial Group, LLC | 21,110 | $56.2K | 0.00% | +11,110+111.1% | Added |
| Keystone Wealth Services, LLC | 20,715 | $55.1K | 0.01% | +20,715 | New |
| SPWM Advisors LLC | 20,010 | $53.2K | 0.05% | +20,010 | New |
| CI Private Wealth, LLC | 20,000 | $53.2K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 19,677 | $52.3K | 0.00% | −4,087−17.2% | Reduced |
| Lido Advisors, LLC | 19,000 | $52.3K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 19,362 | $51.5K | 0.00% | +6,000+44.9% | Added |
| Pathstone Holdings, LLC | 19,300 | $51.3K | 0.00% | 00.0% | Unchanged |
| Heck Capital Advisors, LLC | 19,201 | $51.1K | 0.00% | +19,201 | New |
| Financial Sense Advisors, Inc. | 18,786 | $50.0K | 0.01% | +5,000+36.3% | Added |
| Vantage Point Financial LLC | 18,620 | $49.5K | 0.02% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 18,467 | $49.1K | 0.00% | −97−0.5% | Reduced |
| Financial Advisors Network, Inc. | 17,425 | $46.4K | 0.01% | 00.0% | Unchanged |
| Afg Fiduciary Services Limited Partnership | 15,000 | $45.5K | 0.03% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 17,068 | $45.0K | 0.00% | +3,533+26.1% | Added |
| Family Management Corp | 16,636 | $44.3K | 0.01% | +16,636 | New |
| Integrity Alliance, LLC. | 16,592 | $44.1K | 0.00% | +16,592 | New |
| Caitong International Asset Management Co., Ltd | 16,278 | $43.3K | 0.01% | +7,202+79.4% | Added |