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 2026
Institutional positions in Denison Mines Corp. as of Mar 31, 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
- 297
- +22 vs. Q4 2025
- Shares held
- 501.3M
- +55.9M (+12.6%) vs. Q4 2025
- Total value
- $1.77B
- +$583.9M (+49.2%) vs. Q4 2025
- New holders
- 63
- 97 more added
- Sold out
- 41
- 79 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Denison Mines Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Accordant Advisory Group Inc | 399,231 | $1.41M | 0.87% | +4,811+1.2% | Added |
| Raymond James Financial Inc | 410,655 | $1.45M | 0.00% | +193,928+89.5% | Added |
| Old Mission Capital LLC | 411,338 | $1.45M | 0.03% | −20,340−4.7% | Reduced |
| Defiance ETFs, LLC | 419,463 | $1.48M | 0.02% | +419,463 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 420,527 | $1.49M | 0.00% | +113,089+36.8% | Added |
| CIBC World Markets Inc. | 428,559 | $1.52M | 0.00% | −344,287−44.5% | Reduced |
| TD Waterhouse Canada Inc. | 418,508 | $1.52M | 0.00% | +101,018+31.8% | Added |
| Pinebridge Investments LLC | 313,523 | $1.55M | 0.01% | −890,622−74.0% | Reduced |
| Chicago Partners Investment Group LLC | 382,879 | $1.56M | 0.03% | +100,283+35.5% | Added |
| Toroso Investments, LLC | 465,753 | $1.64M | 0.01% | +90,763+24.2% | Added |
| Marshall Wace, LLP | 466,110 | $1.65M | 0.00% | +292,574+168.6% | Added |
| D. E. Shaw & Co., Inc. | 471,600 | $1.67M | 0.00% | −1,474,100−75.8% | Reduced |
| Extract Advisors LLC | 500,000 | $1.76M | 1.22% | −1,225,182−71.0% | Reduced |
| Bridgewater Associates, LP | 582,607 | $2.06M | 0.01% | −886,863−60.4% | Reduced |
| Old West Investment Management, LLC | 609,435 | $2.15M | 0.23% | −106,544−14.9% | Reduced |
| Geode Capital Management, LLC | 660,075 | $2.38M | 0.00% | +47,764+7.8% | Added |
| Nuveen, LLC | 674,581 | $2.38M | 0.00% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 680,377 | $2.41M | 0.00% | +680,377 | New |
| ExodusPoint Capital Management, LP | 688,471 | $2.43M | 0.02% | +688,471 | New |
| Citigroup Inc | 710,301 | $2.51M | 0.00% | −18,364−2.5% | Reduced |
| British Columbia Investment Management Corp | 717,188 | $2.54M | 0.02% | +274,228+61.9% | Added |
| Triasima Portfolio Management inc. | 728,509 | $2.57M | 0.39% | +9,075+1.3% | Added |
| Falcon Edge Capital, LP | 750,442 | $2.65M | 0.34% | −86,874−10.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 794,105 | $2.80M | 0.09% | +147,735+22.9% | Added |
| CIBC Asset Management Inc | 808,093 | $2.85M | 0.01% | +30,967+4.0% | Added |
| Scotia Capital Inc. | 832,073 | $2.94M | 0.01% | +22,595+2.8% | Added |
| Banque Cantonale Vaudoise | 868,020 | $3.07M | 0.12% | +12,000+1.4% | Added |
| Marex Group plc | 870,544 | $3.07M | 0.03% | +870,544 | New |
| XTX Topco Ltd | 874,724 | $3.09M | 0.05% | +731,505+510.8% | Added |
| Lloyd Harbor Capital Management, LLC | 900,000 | $3.18M | 1.64% | −5,200,000−85.2% | Reduced |
| Fielder Capital Group LLC | 909,191 | $3.21M | 0.70% | −95,957−9.5% | Reduced |
| Legal & General Group Plc | 951,456 | $3.36M | 0.00% | +13,411+1.4% | Added |
| Cetera Investment Advisers | 976,784 | $3.45M | 0.00% | +34,174+3.6% | Added |
| GeoSphere Capital Management, LLC | 977,106 | $3.45M | 2.08% | −422,894−30.2% | Reduced |
| HRT Financial LP | 979,898 | $3.46M | 0.01% | +564,924+136.1% | Added |
| Bank of Nova Scotia | 1,037,284 | $3.66M | 0.01% | −761,507−42.3% | Reduced |
| Mackenzie Financial Corp | 1,037,298 | $3.68M | 0.00% | +54,092+5.5% | Added |
| SummitTX Capital, L.P. | 1,052,858 | $3.72M | 0.12% | +115,000+12.3% | Added |
| BW Gestao de Investimentos Ltda. | 1,127,170 | $3.98M | 0.18% | −721,634−39.0% | Reduced |
| JPMorgan Chase & Co | 1,231,866 | $4.07M | 0.00% | +124,600+11.3% | Added |
| Intact Investment Management Inc. | 1,178,300 | $4.17M | 0.12% | −127,300−9.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,221,318 | $4.30M | 0.02% | +67,940+5.9% | Added |
| Cohen & Steers, Inc. | 1,246,072 | $4.40M | 0.01% | +29,033+2.4% | Added |
| Alliancebernstein L.P. | 1,710,686 | $4.55M | 0.00% | −98,778−5.5% | Reduced |
| Wells Fargo & Company | 1,345,221 | $4.75M | 0.00% | +195,907+17.0% | Added |
| Ardsley Advisory Partners LP | 1,400,000 | $4.94M | 0.75% | −2,700,000−65.9% | Reduced |
| Sprott Inc. | 1,503,850 | $5.31M | 0.16% | +407,589+37.2% | Added |
| National Bank of Canada | 1,535,195 | $5.42M | 0.01% | +224,133+17.1% | Added |
| Caisse de Depot Et Placement du Quebec | 1,567,531 | $5.54M | 0.01% | +1,567,531 | New |
| Deutsche Bank AG | 1,636,867 | $5.78M | 0.00% | −141,513−8.0% | Reduced |
| Nomura Holdings Inc | 1,654,205 | $5.84M | 0.05% | −318,224−16.1% | Reduced |
| Bank of America Corp | 1,743,780 | $6.16M | 0.00% | +760,719+77.4% | Added |
| Titan Global Capital Management USA LLC | 1,763,456 | $6.22M | 0.93% | −120,439−6.4% | Reduced |
| Swiss National Bank | 1,775,700 | $6.28M | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,856,275 | $6.56M | 0.00% | +636,914+52.2% | Added |
| Janus Henderson Group PLC | 1,882,979 | $6.65M | 0.00% | +446,999+31.1% | Added |
| VGI Partners Ltd | 2,085,414 | $7.36M | 0.40% | +1,250,616+149.8% | Added |
| Summit Financial, LLC | 2,380,247 | $8.40M | 0.11% | +1,0000.0% | Added |
| Quadrature Capital Ltd | 2,564,363 | $9.05M | 0.11% | +1,897,077+284.3% | Added |
| PCJ Investment Counsel Ltd. | 2,659,200 | $9.43M | 2.68% | −259,610−8.9% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,714,000 | $9.58M | 0.25% | −613,000−18.4% | Reduced |
| Vanguard Global Advisers, LLC | 2,784,177 | $9.87M | 0.01% | +2,784,177 | New |
| Goldman Sachs Group Inc | 2,821,802 | $9.96M | 0.00% | +1,607,373+132.4% | Added |
| MMCAP International Inc. SPC | 2,857,531 | $10.1M | 0.87% | −4,362,000−60.4% | Reduced |
| Azarias Capital Management, L.P. | 2,922,967 | $10.3M | 4.62% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 3,045,500 | $10.8M | 0.31% | +3,045,500 | New |
| Toronto Dominion Bank | 3,086,099 | $10.9M | 0.02% | +150,526+5.1% | Added |
| BNP Paribas Arbitrage, SA | 3,122,499 | $11.0M | 0.01% | −1,730,469−35.7% | Reduced |
| De Lisle Partners LLP | 3,213,856 | $11.3M | 1.36% | +75,947+2.4% | Added |
| Bank of Montreal | 3,280,184 | $11.6M | 0.00% | +215,569+7.0% | Added |
| Great West Life Assurance Co | 3,611,889 | $12.8M | 0.02% | +465,708+14.8% | Added |
| Temasek Holdings (Private) Ltd | 3,728,993 | $13.2M | 0.04% | +3,728,993 | New |
| Beutel, Goodman & Co Ltd. | 3,737,515 | $13.2M | 0.09% | −49,544−1.3% | Reduced |
| Davenport & Co LLC | 3,798,462 | $13.4M | 0.07% | −2,106,288−35.7% | Reduced |
| Manufacturers Life Insurance Company, The | 4,091,032 | $14.4M | 0.01% | −10,473−0.3% | Reduced |
| Merewether Investment Management, LP | 4,208,160 | $14.9M | 0.29% | −1,695,140−28.7% | Reduced |
| Goehring & Rozencwajg Associates, LLC | 4,720,615 | $16.7M | 0.90% | +767,863+19.4% | Added |
| Royal Bank of Canada | 5,803,784 | $20.5M | 0.00% | −17,532−0.3% | Reduced |
| Millennium Management LLC | 5,821,505 | $20.5M | 0.02% | +3,570,552+158.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 5,928,360 | $21.0M | 0.05% | −3,405,530−36.5% | Reduced |
| Vident Advisory, LLC | 7,466,059 | $26.4M | 0.22% | +349,690+4.9% | Added |
| Scopus Asset Management, L.P. | 7,511,802 | $26.6M | 0.83% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 7,790,163 | $27.6M | 0.01% | +7,790,163 | New |
| Citadel Advisors LLC | 7,881,383 | $27.8M | 0.02% | +1,660,978+26.7% | Added |
| UBS Group AG | 8,283,364 | $29.2M | 0.01% | +531,379+6.9% | Added |
| TD Asset Management Inc | 9,323,565 | $32.9M | 0.03% | +715,522+8.3% | Added |
| Renaissance Technologies LLC | 9,455,713 | $33.4M | 0.05% | +6,934,400+275.0% | Added |
| Jane Street Group, LLC | 10,552,995 | $37.3M | 0.04% | +2,725,778+34.8% | Added |
| Morgan Stanley | 11,002,311 | $38.8M | 0.00% | +1,232,013+12.6% | Added |
| Two Sigma Investments, LP | 11,304,240 | $39.9M | 0.03% | −3,583,967−24.1% | Reduced |
| Capital Research Global Investors | 13,722,241 | $48.4M | 0.01% | +13,722,241 | New |
| T. Rowe Price Investment Management, Inc. | 14,463,387 | $51.1M | 0.04% | +14,463,387 | New |
| Vanguard Capital Management LLC | 25,448,989 | $90.2M | 0.00% | +25,448,989 | New |
| Hood River Capital Management LLC | 26,829,391 | $94.7M | 0.95% | −183,878−0.7% | Reduced |
| Alps Advisors Inc | 46,014,216 | $162.4M | 0.76% | −1,852,746−3.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 64,049,291 | $226.3M | 0.31% | +5,185,852+8.8% | Added |
| Van Eck Associates Corp | 71,508,136 | $252.4M | 0.19% | −4,401,891−5.8% | Reduced |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −5,713,100−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −1,856,293−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −1,000,400−100.0% | Sold out |