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, Q2 2025
Institutional positions in Denison Mines Corp. as of Jun 30, 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
- 219
- −1 vs. Q1 2025
- Shares held
- 444.6M
- +31.1M (+7.5%) vs. Q1 2025
- Total value
- $810.0M
- +$270.5M (+50.1%) vs. Q1 2025
- New holders
- 26
- 77 more added
- Sold out
- 27
- 52 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Denison Mines Corp.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 69,971 | $127.0K | 0.00% | −1,457,347−95.4% | Reduced |
| Brookwood Investment Group LLC | 71,215 | $129.6K | 0.02% | +54,328+321.7% | Added |
| Strategic Financial Concepts, LLC | 71,772 | $131.3K | 0.02% | 00.0% | Unchanged |
| Rathbone Brothers plc | 75,300 | $137.0K | 0.00% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | 79,869 | $146.2K | 0.04% | +79,869 | New |
| Flow Traders U.S. LLC | 82,445 | $150.0K | 0.01% | +82,445 | New |
| NFP Retirement, Inc. | 83,000 | $151.1K | 0.01% | 00.0% | Unchanged |
| Kerrisdale Advisers, LLC | 86,800 | $158.0K | 0.08% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 87,330 | $158.9K | 0.00% | −14,850−14.5% | Reduced |
| Southport Management, L.L.C. | 91,000 | $165.6K | 0.81% | +25,000+37.9% | Added |
| Heathbridge Capital Management Ltd. | 100,000 | $182.5K | 0.07% | 00.0% | Unchanged |
| Deuterium Capital Management, LLC | 120,243 | $218.8K | 0.41% | 00.0% | Unchanged |
| Legacy Capital Group California, Inc. | 122,887 | $223.7K | 0.06% | +50,550+69.9% | Added |
| Pictet Asset Management Holding SA | 129,090 | $235.6K | 0.00% | −29,521−18.6% | Reduced |
| LPL Financial LLC | 132,938 | $241.9K | 0.00% | −22,210−14.3% | Reduced |
| Squarepoint Ops LLC | 139,573 | $254.0K | 0.00% | −46,388−24.9% | Reduced |
| Davenport & Co LLC | 150,000 | $273.0K | 0.00% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 182,274 | $333.5K | 0.00% | −2,492−1.3% | Reduced |
| Barclays PLC | 185,975 | $338.5K | 0.00% | −1,137−0.6% | Reduced |
| Eagle Global Advisors LLC | 205,400 | $373.8K | 0.02% | 00.0% | Unchanged |
| GWM Advisors LLC | 206,127 | $375.2K | 0.00% | −21,691−9.5% | Reduced |
| Public Employees Retirement System of Ohio | 206,652 | $377.1K | 0.00% | −15,185−6.8% | Reduced |
| Citigroup Inc | 218,317 | $398.4K | 0.00% | +105,883+94.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 223,412 | $406.6K | 0.02% | +86,868+63.6% | Added |
| Headlands Technologies LLC | 231,658 | $421.6K | 0.05% | +228,402+7,014.8% | Added |
| Ninepoint Partners LP | 235,000 | $427.7K | 0.08% | 00.0% | Unchanged |
| Scotia Capital Inc. | 240,107 | $437.2K | 0.00% | +5,818+2.5% | Added |
| CIBC World Markets Inc. | 247,675 | $453.2K | 0.00% | −158,339−39.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 252,645 | $461.0K | 0.00% | −2,814−1.1% | Reduced |
| IMC-Chicago, LLC | 257,990 | $469.5K | 0.01% | +5,269+2.1% | Added |
| Confluence Investment Management LLC | 266,880 | $485.7K | 0.01% | −2,937−1.1% | Reduced |
| Banque Cantonale Vaudoise | 288,364 | $526.0K | 0.02% | +288,364 | New |
| Stifel Financial Corp | 294,656 | $536.3K | 0.00% | +29,079+10.9% | Added |
| L1 Capital Pty Ltd | 301,620 | $551.9K | 0.03% | +301,620 | New |
| Cambridge Investment Research Advisors, Inc. | 303,142 | $552.0K | 0.00% | −98,349−24.5% | Reduced |
| Keynote Financial Services LLC | 305,098 | $555.3K | 0.37% | +49,000+19.1% | Added |
| TD Waterhouse Canada Inc. | 322,108 | $562.9K | 0.00% | +311,967+3,076.3% | Added |
| Alliancebernstein L.P. | 322,181 | $586.4K | 0.00% | +21,410+7.1% | Added |
| Tejara Capital Ltd | 338,286 | $615.7K | 0.29% | −436,814−56.4% | Reduced |
| Natixis | 344,462 | $615.9K | 0.00% | +20,203+6.2% | Added |
| Accordant Advisory Group Inc | 340,913 | $620.5K | 0.46% | −5,024−1.5% | Reduced |
| Winnow Wealth LLC | 340,913 | $620.5K | 0.46% | +340,913 | New |
| Group One Trading, L.P. | 373,222 | $679.3K | 0.02% | +193,391+107.5% | Added |
| BlackRock, Inc. | 418,217 | $761.2K | 0.00% | −2,427−0.6% | Reduced |
| Dimensional Fund Advisors LP | 445,541 | $810.6K | 0.00% | −11,841−2.6% | Reduced |
| Mangrove Partners | 465,275 | $846.8K | 0.09% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 465,629 | $847.4K | 0.02% | +138,658+42.4% | Added |
| VGI Partners Ltd | 493,445 | $898.1K | 0.08% | −507,336−50.7% | Reduced |
| Geode Capital Management, LLC | 490,480 | $900.7K | 0.00% | +25,868+5.6% | Added |
| Two Sigma Securities, LLC | 503,270 | $916.0K | 0.11% | +458,175+1,016.0% | Added |
| British Columbia Investment Management Corp | 505,761 | $925.4K | 0.01% | +36,674+7.8% | Added |
| Mackenzie Financial Corp | 513,946 | $940.4K | 0.00% | +28,972+6.0% | Added |
| Nuveen, LLC | 674,581 | $1.23M | 0.00% | −111,783−14.2% | Reduced |
| Old West Investment Management, LLC | 694,614 | $1.26M | 0.42% | +286,303+70.1% | Added |
| Caption Management, LLC | 700,000 | $1.27M | 0.12% | +625,000+833.3% | Added |
| ExodusPoint Capital Management, LP | 706,100 | $1.28M | 0.02% | +706,100 | New |
| Vanguard Group Inc | 737,947 | $1.35M | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 744,631 | $1.36M | 0.00% | +431,694+137.9% | Added |
| XTX Topco Ltd | 757,158 | $1.38M | 0.06% | +631,797+504.0% | Added |
| Sprott Inc. | 798,498 | $1.45M | 0.07% | +26,401+3.4% | Added |
| CIBC Asset Management Inc | 803,334 | $1.47M | 0.00% | −237,713−22.8% | Reduced |
| Formula Growth Ltd | 868,725 | $1.58M | 0.60% | +868,725 | New |
| Two Sigma Investments, LP | 947,878 | $1.73M | 0.00% | +947,878 | New |
| Cetera Investment Advisers | 954,140 | $1.74M | 0.00% | +5,452+0.6% | Added |
| Russell Investments Group, Ltd. | 970,034 | $1.77M | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,045,463 | $1.91M | 0.00% | −22,067−2.1% | Reduced |
| Legal & General Group Plc | 1,070,969 | $1.95M | 0.00% | +183,952+20.7% | Added |
| Virtu Financial LLC | 1,150,616 | $2.09M | 0.11% | +931,944+426.2% | Added |
| Fielder Capital Group LLC | 1,194,892 | $2.17M | 0.58% | −16,008−1.3% | Reduced |
| Arosa Capital Management LP | 1,285,200 | $2.34M | 1.71% | −175,400−12.0% | Reduced |
| GeoSphere Capital Management, LLC | 1,300,000 | $2.37M | 2.41% | +1,300,000 | New |
| Bank of America Corp | 1,352,928 | $2.46M | 0.00% | −913,115−40.3% | Reduced |
| UBS Asset Management Americas Inc | 1,390,082 | $2.53M | 0.00% | −114,111−7.6% | Reduced |
| Wells Fargo & Company | 1,408,602 | $2.56M | 0.00% | −180,338−11.3% | Reduced |
| BNP Paribas Arbitrage, SA | 1,440,393 | $2.62M | 0.00% | +1,440,383+14,403,830.0% | Added |
| Alyeska Investment Group, L.P. | 1,500,000 | $2.73M | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 1,695,910 | $3.10M | 0.01% | −3,128,369−64.8% | Reduced |
| Swiss National Bank | 1,723,400 | $3.14M | 0.00% | −16,800−1.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,782,708 | $3.25M | 0.01% | −8480.0% | Reduced |
| Falcon Edge Capital, LP | 1,843,479 | $3.36M | 0.36% | +663,462+56.2% | Added |
| Catalyst Funds Management Pty Ltd | 1,877,700 | $3.42M | 0.94% | +1,877,700 | New |
| Titan Global Capital Management USA LLC | 1,961,719 | $3.57M | 0.56% | +264,181+15.6% | Added |
| Ardsley Advisory Partners LP | 2,000,000 | $3.64M | 0.59% | +1,000,000+100.0% | Added |
| Moore Capital Management, LP | 2,002,110 | $3.64M | 0.07% | +2,002,110 | New |
| De Lisle Partners LLP | 2,037,909 | $3.71M | 0.52% | +150,000+7.9% | Added |
| PCJ Investment Counsel Ltd. | 2,049,490 | $3.75M | 1.28% | +497,070+32.0% | Added |
| SummitTX Capital, L.P. | 2,074,658 | $3.78M | 0.17% | +1,214,658+141.2% | Added |
| Summit Financial, LLC | 2,379,247 | $4.33M | 0.10% | 00.0% | Unchanged |
| ArrowMark Colorado Holdings LLC | 2,499,000 | $4.55M | 0.08% | +524,000+26.5% | Added |
| Intact Investment Management Inc. | 2,727,100 | $4.99M | 0.17% | +672,400+32.7% | Added |
| BW Gestao de Investimentos Ltda. | 2,930,000 | $5.33M | 0.51% | +2,930,000 | New |
| Azarias Capital Management, L.P. | 3,064,876 | $5.58M | 2.54% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 3,561,186 | $6.51M | 0.00% | +36,366+1.0% | Added |
| Goehring & Rozencwajg Associates, LLC | 3,756,986 | $6.84M | 1.05% | −36,218−1.0% | Reduced |
| Bank of Montreal | 3,974,353 | $7.27M | 0.00% | +1,496,211+60.4% | Added |
| Morgan Stanley | 4,030,730 | $7.34M | 0.00% | −3,989,780−49.7% | Reduced |
| Balyasny Asset Management LLC | 4,394,528 | $8.00M | 0.02% | +4,394,528 | New |
| Goldman Sachs Group Inc | 4,482,265 | $8.16M | 0.00% | +2,794,390+165.6% | Added |
| Manufacturers Life Insurance Company, The | 4,559,953 | $8.28M | 0.01% | +490.0% | Added |
| Bridgewater Associates, LP | 4,617,008 | $8.40M | 0.03% | −3,233,830−41.2% | Reduced |