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 2026
Institutional positions in Denison Mines Corp. as of Jun 30, 2026. 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
- 285
- −6 vs. Q1 2026
- Shares held
- 513.1M
- +13.8M (+2.8%) vs. Q1 2026
- Total value
- $1.57B
- −$189.5M (−10.8%) vs. Q1 2026
- New holders
- 41
- 95 more added
- Sold out
- 47
- 66 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Denison Mines Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SNS Financial Group, LLC | 20,000 | $61.2K | 0.00% | +20,000 | New |
| Decker Retirement Planning Inc. | 20,000 | $61.2K | 0.02% | +20,000 | New |
| Level Four Advisory Services, LLC | 20,525 | $62.8K | 0.00% | −1,210−5.6% | Reduced |
| Geneos Wealth Management Inc. | 21,900 | $67.0K | 0.00% | +400+1.9% | Added |
| EP Wealth Advisors, LLC | 22,400 | $68.5K | 0.00% | +22,400 | New |
| Bank of New York Mellon Corp | 22,466 | $68.7K | 0.00% | +2,646+13.4% | Added |
| Hohimer Wealth Management, LLC | 22,900 | $70.1K | 0.01% | 00.0% | Unchanged |
| Providence Capital Advisors, LLC | 23,371 | $71.5K | 0.01% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 23,554 | $72.1K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 25,000 | $76.5K | 0.00% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 25,726 | $78.7K | 0.00% | 00.0% | Unchanged |
| Mutual Advisors, LLC | 26,531 | $81.2K | 0.00% | 00.0% | Unchanged |
| New Harbor Financial Group, LLC | 27,000 | $82.6K | 0.01% | 00.0% | Unchanged |
| BCV Asset Management Inc. | 27,100 | $84.2K | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 27,771 | $85.0K | 0.00% | +1,250+4.7% | Added |
| Total Wealth Planning & Management, Inc. | 27,800 | $85.1K | 0.06% | −1,100−3.8% | Reduced |
| The PNC Financial Services Group, Inc. | 29,000 | $88.7K | 0.00% | 00.0% | Unchanged |
| SIG North Trading, ULC | 29,100 | $89.0K | 0.02% | +11,500+65.3% | Added |
| AlphaGrep UK Ltd | 29,731 | $91.0K | 0.03% | −25,735−46.4% | Reduced |
| Pacifica Partners Inc. | 29,696 | $94.4K | 0.03% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 31,000 | $94.9K | 0.00% | 00.0% | Unchanged |
| SevenBridge Financial Group, LLC | 31,000 | $99.8K | 0.01% | 00.0% | Unchanged |
| Indivisible Partners | 34,050 | $104.2K | 0.01% | +19,200+129.3% | Added |
| Continuum Advisory, LLC | 34,141 | $104.5K | 0.01% | 00.0% | Unchanged |
| Stephens Inc | 35,061 | $107.3K | 0.00% | −195−0.6% | Reduced |
| JustInvest LLC | 35,183 | $107.7K | 0.00% | −14,017−28.5% | Reduced |
| Family Management Corp | 35,277 | $107.9K | 0.01% | +8,071+29.7% | Added |
| Integrity Alliance, LLC. | 36,884 | $112.9K | 0.00% | +600+1.7% | Added |
| Interval Partners, LP | 37,458 | $114.6K | 0.00% | +22,012+142.5% | Added |
| K.J. Harrison & Partners Inc | 37,447 | $114.6K | 0.02% | −3,241−8.0% | Reduced |
| State of Wyoming | 37,635 | $115.2K | 0.01% | +37,635 | New |
| 111 Capital | 38,147 | $116.9K | 0.02% | +38,147 | New |
| Heck Capital Advisors, LLC | 39,488 | $120.8K | 0.01% | +729+1.9% | Added |
| Atomi Financial Group, Inc. | 41,200 | $126.1K | 0.00% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 42,453 | $129.9K | 0.00% | +42,453 | New |
| Franklin Resources Inc | 45,780 | $140.3K | 0.00% | +1,608+3.6% | Added |
| XTX Topco Ltd | 47,031 | $143.9K | 0.00% | −827,693−94.6% | Reduced |
| McGuire Capital Advisors Inc | 49,781 | $152.3K | 0.08% | +49,781 | New |
| LeConte Wealth Management, LLC | 50,561 | $154.7K | 0.08% | +9,388+22.8% | Added |
| Warren Averett Asset Management, LLC | 50,581 | $154.8K | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 50,929 | $155.8K | 0.02% | +50,929 | New |
| HSBC Holdings PLC | 56,445 | $172.7K | 0.00% | +21,300+60.6% | Added |
| J.W. Cole Advisors, Inc. | 60,755 | $185.9K | 0.00% | +60,755 | New |
| Swiss Life Asset Management Ltd | 64,333 | $196.8K | 0.00% | +6,171+10.6% | Added |
| Envestnet Asset Management Inc | 64,782 | $198.2K | 0.00% | −328,409−83.5% | Reduced |
| Wexford Capital LP | 66,321 | $203.2K | 0.03% | +39,230+144.8% | Added |
| SEI Investments Co | 67,328 | $206.0K | 0.00% | −62,856−48.3% | Reduced |
| Havemeyer Place LP | 67,519 | $206.6K | 0.02% | +43,588+182.1% | Added |
| Credit Agricole S A | 68,640 | $210.0K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 75,000 | $229.5K | 0.09% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 75,584 | $235.8K | 0.00% | −1,156,282−93.9% | Reduced |
| NFP Retirement, Inc. | 85,500 | $261.6K | 0.01% | −5,000−5.5% | Reduced |
| Centiva Capital, LP | 85,592 | $261.9K | 0.01% | +69,067+418.0% | Added |
| Kerrisdale Advisers, LLC | 86,800 | $265.6K | 0.07% | 00.0% | Unchanged |
| First Trust Advisors LP | 87,811 | $269.3K | 0.00% | +12,429+16.5% | Added |
| Quantbot Technologies LP | 90,609 | $277.3K | 0.01% | +90,609 | New |
| Heathbridge Capital Management Ltd. | 100,000 | $306.1K | 0.10% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 102,183 | $313.1K | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 104,965 | $321.2K | 0.00% | −361,145−77.5% | Reduced |
| Russell Investments Group, Ltd. | 109,888 | $336.9K | 0.00% | −8,727−7.4% | Reduced |
| Advisor Group Holdings, Inc. | 111,918 | $342.5K | 0.00% | +18,573+19.9% | Added |
| We Are One Seven, LLC | 114,033 | $348.9K | 0.01% | −2,332−2.0% | Reduced |
| Rathbone Brothers plc | 115,300 | $353.6K | 0.00% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 119,964 | $367.1K | 0.00% | +500+0.4% | Added |
| Deuterium Capital Management, LLC | 120,243 | $367.9K | 0.40% | 00.0% | Unchanged |
| LPL Financial LLC | 127,399 | $389.8K | 0.00% | +18,525+17.0% | Added |
| CenterBook Partners LP | 128,545 | $393.3K | 0.02% | −68,758−34.8% | Reduced |
| HighTower Advisors, LLC | 128,853 | $394.3K | 0.00% | −18,712−12.7% | Reduced |
| Eagle Global Advisors LLC | 141,400 | $432.7K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 142,827 | $437.1K | 0.00% | +11,835+9.0% | Added |
| Susquehanna Fundamental Investments, LLC | 144,700 | $442.8K | 0.01% | +144,700 | New |
| TCG Advisory Services, LLC | 150,000 | $459.0K | 0.01% | 00.0% | Unchanged |
| Fulcrum Asset Management LLP | 152,027 | $465.8K | 0.05% | +85,716+129.3% | Added |
| Northwest & Ethical Investments L.P. | 159,929 | $490.0K | 0.01% | +55,550+53.2% | Added |
| Counterpoint Mutual Funds LLC | 167,899 | $513.8K | 0.05% | −77,527−31.6% | Reduced |
| IMC-Chicago, LLC | 176,512 | $540.1K | 0.00% | +54,338+44.5% | Added |
| Ninepoint Partners LP | 190,000 | $581.4K | 0.05% | 00.0% | Unchanged |
| Amundi | 197,987 | $605.8K | 0.00% | +79,822+67.6% | Added |
| Wright Wealth LLC | 199,533 | $610.6K | 0.37% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 202,370 | $620.5K | 0.00% | +2,228+1.1% | Added |
| Pictet Asset Management Holding SA | 205,480 | $630.0K | 0.00% | +13,879+7.2% | Added |
| D. E. Shaw & Co., Inc. | 207,400 | $635.5K | 0.00% | −264,200−56.0% | Reduced |
| Alberta Investment Management Corp | 224,978 | $689.4K | 0.00% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 230,784 | $707.8K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 238,270 | $729.0K | 0.00% | +199,239+510.5% | Added |
| Virtu Financial LLC | 239,979 | $734.0K | 0.02% | +239,979 | New |
| CIBC Bancorp USA Inc. | 240,759 | $736.7K | 0.00% | +240,759 | New |
| Marex Group plc | 287,403 | $879.5K | 0.01% | −583,141−67.0% | Reduced |
| Himension Fund | 296,395 | $907.0K | 0.06% | +296,395 | New |
| Cambridge Investment Research Advisors, Inc. | 334,494 | $1.02M | 0.00% | +14,123+4.4% | Added |
| Old Mission Capital LLC | 338,581 | $1.04M | 0.03% | −72,757−17.7% | Reduced |
| BlackRock, Inc. | 346,745 | $1.06M | 0.00% | +138,192+66.3% | Added |
| Keynote Financial Services LLC | 353,855 | $1.08M | 0.51% | +19,795+5.9% | Added |
| Ardsley Advisory Partners LP | 400,000 | $1.22M | 0.13% | −1,000,000−71.4% | Reduced |
| Squarepoint Ops LLC | 403,351 | $1.23M | 0.00% | +403,351 | New |
| Chicago Partners Investment Group LLC | 399,470 | $1.23M | 0.02% | +16,591+4.3% | Added |
| Raymond James Financial Inc | 422,757 | $1.29M | 0.00% | +12,102+2.9% | Added |
| TD Waterhouse Canada Inc. | 445,379 | $1.37M | 0.00% | +26,871+6.4% | Added |
| Alliancebernstein L.P. | 392,661 | $1.39M | 0.00% | −1,318,025−77.0% | Reduced |
| Extract Advisors LLC | 500,000 | $1.53M | 1.06% | 00.0% | Unchanged |