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, Q1 2025
Institutional positions in Denison Mines Corp. as of Mar 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
- 221
- +16 vs. Q4 2024
- Shares held
- 413.6M
- +15.8M (+4.0%) vs. Q4 2024
- Total value
- $539.5M
- −$178.9M (−24.9%) vs. Q4 2024
- New holders
- 45
- 71 more added
- Sold out
- 29
- 52 more reduced
4 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Denison Mines Corp.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Two Sigma Securities, LLC | 45,095 | $58.6K | 0.01% | +33,312+282.7% | Added |
| Raymond James Financial Inc | 45,180 | $58.7K | 0.00% | −11,353−20.1% | Reduced |
| U S Global Investors Inc | 50,000 | $65.0K | 0.01% | −65,000−56.5% | Reduced |
| Marcum Wealth, LLC | 50,000 | $65.0K | 0.01% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 53,269 | $69.3K | 0.00% | +53,269 | New |
| SG Americas Securities, LLC | 54,334 | $71.0K | 0.00% | +54,334 | New |
| Integrity Wealth Advisors, Inc. | 59,700 | $77.6K | 0.06% | −1,937−3.1% | Reduced |
| Wolverine Trading, LLC | 60,429 | $80.4K | 0.00% | −56,752−48.4% | Reduced |
| Deutsche Bank AG | 63,468 | $82.5K | 0.00% | 00.0% | Unchanged |
| Southport Management, L.L.C. | 66,000 | $85.8K | 0.37% | 00.0% | Unchanged |
| Ground Swell Capital, LLC | 69,550 | $90.4K | 0.21% | +69,550 | New |
| Legacy Capital Group California, Inc. | 72,337 | $94.0K | 0.03% | +28,963+66.8% | Added |
| Caption Management, LLC | 75,000 | $97.5K | 0.00% | +75,000 | New |
| Rathbone Brothers plc | 75,300 | $98.5K | 0.00% | 00.0% | Unchanged |
| NFP Retirement, Inc. | 83,000 | $107.9K | 0.01% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 83,289 | $108.9K | 0.00% | +29,394+54.5% | Added |
| Kerrisdale Advisers, LLC | 86,800 | $112.8K | 0.05% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 89,420 | $116.2K | 0.00% | −189,149−67.9% | Reduced |
| Fore Capital, LLC | 100,000 | $130.0K | 0.16% | +100,000 | New |
| Heathbridge Capital Management Ltd. | 100,000 | $130.8K | 0.05% | 00.0% | Unchanged |
| Strategic Financial Concepts, LLC | 71,772 | $131.3K | 0.02% | +71,772 | New |
| HighTower Advisors, LLC | 102,180 | $132.8K | 0.00% | +12,050+13.4% | Added |
| Simplex Trading, LLC | 103,011 | $133.0K | 0.00% | −370,516−78.2% | Reduced |
| Citigroup Inc | 112,434 | $146.9K | 0.00% | −125,279−52.7% | Reduced |
| Deuterium Capital Management, LLC | 120,243 | $156.3K | 0.35% | 00.0% | Unchanged |
| XTX Topco Ltd | 125,361 | $163.0K | 0.01% | +101,680+429.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 136,544 | $177.5K | 0.01% | +136,544 | New |
| Davenport & Co LLC | 150,000 | $195.0K | 0.00% | +150,000 | New |
| LPL Financial LLC | 155,148 | $201.7K | 0.00% | +59,675+62.5% | Added |
| Pictet Asset Management Holding SA | 158,611 | $207.2K | 0.00% | −7,568−4.6% | Reduced |
| Group One Trading, L.P. | 179,831 | $233.8K | 0.01% | +179,831 | New |
| Vontobel Holding Ltd. | 184,766 | $241.4K | 0.00% | −11,570−5.9% | Reduced |
| Squarepoint Ops LLC | 185,961 | $241.7K | 0.00% | −347,420−65.1% | Reduced |
| Barclays PLC | 187,112 | $243.2K | 0.00% | −1,663−0.9% | Reduced |
| Eagle Global Advisors LLC | 205,400 | $267.0K | 0.01% | +117,700+134.2% | Added |
| Virtu Financial LLC | 218,672 | $284.0K | 0.02% | +163,360+295.3% | Added |
| Public Employees Retirement System of Ohio | 221,837 | $289.8K | 0.00% | −10,531−4.5% | Reduced |
| GWM Advisors LLC | 227,818 | $296.2K | 0.00% | +4,226+1.9% | Added |
| Scotia Capital Inc. | 234,289 | $304.5K | 0.00% | +93,754+66.7% | Added |
| Ninepoint Partners LP | 235,000 | $305.5K | 0.05% | −665,000−73.9% | Reduced |
| Marshall Wace, LLP | 248,307 | $322.8K | 0.00% | −7,886,823−96.9% | Reduced |
| IMC-Chicago, LLC | 252,721 | $328.5K | 0.01% | −172,885−40.6% | Reduced |
| Keynote Financial Services LLC | 256,098 | $332.9K | 0.24% | +117,211+84.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 255,459 | $333.7K | 0.00% | +15,136+6.3% | Added |
| Stifel Financial Corp | 265,577 | $345.3K | 0.00% | +5,092+2.0% | Added |
| Confluence Investment Management LLC | 269,817 | $350.8K | 0.01% | +2,600+1.0% | Added |
| Alliancebernstein L.P. | 300,771 | $391.0K | 0.00% | +203,093+207.9% | Added |
| Great West Life Assurance Co | 312,937 | $408.0K | 0.00% | +210,575+205.7% | Added |
| Natixis | 324,259 | $420.1K | 0.00% | −28,273−8.0% | Reduced |
| Cantor Fitzgerald, L. P. | 326,971 | $425.1K | 0.02% | +326,971 | New |
| Acuitas Investments, LLC | 336,000 | $436.8K | 0.37% | +336,000 | New |
| Accordant Advisory Group Inc | 345,937 | $449.7K | 0.44% | +1040.0% | Added |
| Mirabella Financial Services LLP | 350,000 | $455.0K | 0.02% | +350,000 | New |
| Triasima Portfolio Management inc. | 348,688 | $455.5K | 0.09% | +348,688 | New |
| Cambridge Investment Research Advisors, Inc. | 401,491 | $522.0K | 0.00% | +86,704+27.5% | Added |
| CIBC World Markets Inc. | 406,014 | $530.6K | 0.00% | +133,763+49.1% | Added |
| Old West Investment Management, LLC | 408,311 | $530.8K | 0.19% | −1,042,042−71.8% | Reduced |
| BlackRock, Inc. | 420,644 | $546.8K | 0.00% | −1,029−0.2% | Reduced |
| Dimensional Fund Advisors LP | 457,382 | $594.9K | 0.00% | −40,832−8.2% | Reduced |
| Mangrove Partners | 465,275 | $604.9K | 0.07% | +465,275 | New |
| Geode Capital Management, LLC | 464,612 | $612.5K | 0.00% | +32,593+7.5% | Added |
| British Columbia Investment Management Corp | 469,087 | $612.9K | 0.00% | +97,634+26.3% | Added |
| Mackenzie Financial Corp | 484,974 | $633.6K | 0.00% | +34,727+7.7% | Added |
| Arlington Capital Management, Inc. | 490,374 | $637.5K | 0.48% | +21,248+4.5% | Added |
| Vanguard Group Inc | 737,947 | $964.1K | 0.00% | 00.0% | Unchanged |
| Sprott Inc. | 772,097 | $1.00M | 0.06% | +39,931+5.5% | Added |
| Tejara Capital Ltd | 775,100 | $1.01M | 0.50% | +775,100 | New |
| Nuveen, LLC | 786,364 | $1.03M | 0.00% | +786,364 | New |
| SummitTX Capital, L.P. | 860,000 | $1.12M | 0.05% | +860,000 | New |
| Legal & General Group Plc | 887,017 | $1.16M | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 948,688 | $1.23M | 0.00% | +15,298+1.6% | Added |
| Quantbot Technologies LP | 962,991 | $1.25M | 0.04% | +384,878+66.6% | Added |
| Russell Investments Group, Ltd. | 970,034 | $1.27M | 0.00% | +969,935+979,732.3% | Added |
| Ardsley Advisory Partners LP | 1,000,000 | $1.30M | 0.30% | 00.0% | Unchanged |
| VGI Partners Ltd | 1,000,781 | $1.30M | 0.13% | +1,000,781 | New |
| CIBC Asset Management Inc | 1,041,047 | $1.36M | 0.00% | +11,467+1.1% | Added |
| National Bank of Canada | 1,067,530 | $1.39M | 0.00% | +79,331+8.0% | Added |
| Falcon Edge Capital, LP | 1,180,017 | $1.53M | 0.68% | +80,071+7.3% | Added |
| Fielder Capital Group LLC | 1,210,900 | $1.57M | 0.46% | −3,732−0.3% | Reduced |
| Arosa Capital Management LP | 1,460,600 | $1.90M | 1.26% | +660,600+82.6% | Added |
| Alyeska Investment Group, L.P. | 1,500,000 | $1.95M | 0.01% | −18,409,605−92.5% | Reduced |
| UBS Asset Management Americas Inc | 1,504,193 | $1.96M | 0.00% | +578,365+62.5% | Added |
| HRT Financial LP | 1,527,318 | $1.99M | 0.01% | +1,458,712+2,126.2% | Added |
| PCJ Investment Counsel Ltd. | 1,552,420 | $2.03M | 0.79% | +663,730+74.7% | Added |
| Wells Fargo & Company | 1,588,940 | $2.07M | 0.00% | +77,525+5.1% | Added |
| Goldman Sachs Group Inc | 1,687,875 | $2.19M | 0.00% | +45,125+2.7% | Added |
| Titan Global Capital Management USA LLC | 1,697,538 | $2.21M | 0.45% | −1,041,180−38.0% | Reduced |
| Swiss National Bank | 1,740,200 | $2.28M | 0.00% | −20,500−1.2% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,783,556 | $2.32M | 0.01% | −98,000−5.2% | Reduced |
| De Lisle Partners LLP | 1,887,909 | $2.45M | 0.41% | +100,000+5.6% | Added |
| ArrowMark Colorado Holdings LLC | 1,975,000 | $2.57M | 0.04% | +1,975,000 | New |
| Intact Investment Management Inc. | 2,054,700 | $2.68M | 0.09% | −305,600−12.9% | Reduced |
| Bank of America Corp | 2,266,043 | $2.95M | 0.00% | +1,885,172+495.0% | Added |
| Summit Financial, LLC | 2,379,247 | $3.09M | 0.09% | 00.0% | Unchanged |
| Bank of Montreal | 2,478,142 | $3.24M | 0.00% | +62,522+2.6% | Added |
| Susquehanna International Group, LLP | 2,634,496 | $3.42M | 0.01% | +450,346+20.6% | Added |
| Azarias Capital Management, L.P. | 3,064,876 | $3.98M | 2.21% | −261,710−7.9% | Reduced |
| Janus Henderson Group PLC | 3,524,820 | $4.73M | 0.00% | +256,904+7.9% | Added |
| UBS Group AG | 3,775,228 | $4.91M | 0.00% | −944,749−20.0% | Reduced |
| Royal Bank of Canada | 4,317,738 | $5.61M | 0.00% | +550,064+14.6% | Added |