Denison MinesDNN
13F holders, Q1 2026 (March 31)296holders +18
57new positions
40sold out
5famous investors
$3.53avg. 13F price*
At the end of Q1 2026, 296 institutions reported holding Denison Mines Corp. (DNN) in their 13F filings, up 18 from Q4 2025. 57 opened new positions and 40 sold out. The largest holders were Van Eck Associates Corp. ($252.4M), MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. ($226.3M) and Alps Advisors Inc. ($162.4M). 5 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Denison Mines Corp.
- CUSIP
- 248356107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 57 | $144.0M |
| Exits | 40 | $20.5M |
All 13F filers, Q4 2025 → Q1 2026: 76,783,885 shares bought and 52,140,593 shares sold, net +24,643,292 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 296 holders
| Van Eck Associates Corp. | 0.19% | Reduce -5.8% | 71,508,136 | $252.4M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.31% | Add +8.8% | 64,049,291 | $226.3M |
| Alps Advisors Inc. | 0.76% | Reduce -3.9% | 46,014,216 | $162.4M |
| Hood River Capital Management LLC | 0.95% | Reduce -0.7% | 26,829,391 | $94.7M |
| Vanguard Capital Management LLC | 0.00% | — | 25,448,989 | $90.2M |
| T. Rowe Price Investment Management, Inc. | 0.04% | New | 14,463,387 | $51.1M |
| Capital Research Global Investors | 0.01% | New | 13,722,241 | $48.4M |
| Two Sigma Investments, LP | 0.03% | Reduce -24.1% | 11,304,240 | $39.9M |
| Morgan Stanley | 0.00% | Add +12.6% | 11,002,311 | $38.8M |
| Jane Street Group, LLC | 0.04% | Add +34.8% | 10,552,995 | $37.3M |
| Renaissance Technologies | 0.05% | Add +275.0% | 9,455,713 | $33.4M |
| TD Asset Management Inc | 0.03% | Add +8.3% | 9,323,565 | $32.9M |
| UBS Group AG | 0.01% | Add +6.8% | 8,283,364 | $29.2M |
| Citadel Advisors | 0.02% | Add +26.7% | 7,881,383 | $27.8M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 7,790,163 | $27.6M |
| Scopus Asset Management, L.P. | 0.83% | No change | 7,511,802 | $26.6M |
| Vident Advisory, LLC | 0.22% | Add +4.9% | 7,466,059 | $26.4M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.05% | Reduce -36.5% | 5,928,360 | $21.0M |
| Millennium Management | 0.02% | Add +158.6% | 5,821,505 | $20.5M |
| Royal Bank of Canada | 0.00% | Reduce -0.3% | 5,803,784 | $20.5M |
| Goehring & Rozencwajg Associates, LLC | 0.90% | Add +19.4% | 4,720,615 | $16.7M |
| Merewether Investment Management, LP | 0.29% | Reduce -28.7% | 4,208,160 | $14.9M |
| Manufacturers Life Insurance Company, The | 0.01% | Reduce -0.3% | 4,091,032 | $14.4M |
| DAVENPORT & Co LLC | 0.07% | Reduce -35.7% | 3,798,462 | $13.4M |
| Beutel, Goodman & Co Ltd. | 0.09% | Reduce -1.3% | 3,737,515 | $13.2M |
| Temasek Holdings (Private) Ltd | 0.04% | New | 3,728,993 | $13.2M |
| CANADA LIFE ASSURANCE Co | 0.02% | Add +14.8% | 3,611,889 | $12.8M |
| Bank of Montreal | 0.00% | Add +7.0% | 3,280,184 | $11.6M |
| De Lisle Partners LLP | 1.36% | Add +2.4% | 3,213,856 | $11.3M |
| BNP Paribas Financial Markets | 0.01% | Reduce -35.7% | 3,122,499 | $11.0M |
| Toronto Dominion Bank | 0.02% | Add +5.1% | 3,086,099 | $10.9M |
| Aquatic Capital Management LLC | 0.31% | New | 3,045,500 | $10.8M |
| Azarias Capital Management, L.P. | 4.62% | No change | 2,922,967 | $10.3M |
| MMCAP International Inc. SPC | 0.88% | Reduce -60.4% | 2,857,531 | $10.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +132.4% | 2,821,802 | $10.0M |
| Vanguard Global Advisers, LLC | 0.01% | — | 2,784,177 | $9.9M |
| ArrowMark Colorado Holdings LLC | 0.25% | Reduce -18.4% | 2,714,000 | $9.6M |
| PCJ Investment Counsel Ltd. | 2.68% | Reduce -8.9% | 2,659,200 | $9.4M |
| Quadrature Capital Ltd | 0.11% | Add +284.3% | 2,564,363 | $9.1M |
| Summit Financial, LLC | 0.11% | Add +0.0% | 2,380,247 | $8.4M |
| Regal Partners Ltd | 0.40% | Add +149.8% | 2,085,414 | $7.4M |
| Janus Henderson Group PLC | 0.00% | Add +31.1% | 1,882,979 | $6.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +52.2% | 1,856,275 | $6.6M |
| Swiss National Bank | 0.00% | No change | 1,775,700 | $6.3M |
| Titan Global Capital Management USA LLC | 0.93% | Reduce -6.4% | 1,763,456 | $6.2M |
| Bank of America Corp. | 0.00% | Add +77.4% | 1,743,780 | $6.2M |
| Nomura Holdings Inc. | 0.05% | Reduce -16.1% | 1,654,205 | $5.8M |
| Deutsche Bank AG | 0.00% | Reduce -8.0% | 1,636,867 | $5.8M |
| Caisse de depot et placement du Quebec | 0.01% | New | 1,567,531 | $5.5M |
| National Bank of Canada | 0.01% | Add +17.1% | 1,535,195 | $5.4M |
| Sprott Inc. | 0.16% | Add +37.2% | 1,503,850 | $5.3M |
| Ardsley Advisory Partners LP | 0.75% | Reduce -65.8% | 1,400,000 | $4.9M |
| Wells Fargo & Company | 0.00% | Add +17.1% | 1,345,221 | $4.7M |
| Alliancebernstein L.P. | 0.00% | Reduce -5.5% | 1,710,686 | $4.6M |
| Cohen & Steers, Inc. | 0.01% | Add +2.4% | 1,246,072 | $4.4M |
| Federation des caisses Desjardins du Quebec | 0.02% | Add +5.9% | 1,221,318 | $4.3M |
| Intact Investment Management Inc. | 0.12% | Reduce -9.8% | 1,178,300 | $4.2M |
| JPMorgan Chase & Co. | 0.00% | Add +11.3% | 1,231,866 | $4.1M |
| BW Gestao de Investimentos Ltda. | 0.18% | Reduce -39.0% | 1,127,170 | $4.0M |
| SummitTX Capital, L.P. | 0.12% | Add +12.3% | 1,052,858 | $3.7M |
| Mackenzie Financial Corp. | 0.00% | Add +5.5% | 1,037,298 | $3.7M |
| Bank of Nova Scotia | 0.01% | Reduce -42.3% | 1,037,284 | $3.7M |
| HRT Financial LP | 0.01% | Add +136.1% | 979,898 | $3.5M |
| GeoSphere Capital Management, LLC | 2.08% | Reduce -30.2% | 977,106 | $3.4M |
| Cetera Investment Advisers | 0.00% | Add +3.6% | 976,784 | $3.4M |
| Legal & General Group Plc | 0.00% | Add +1.4% | 951,456 | $3.4M |
| Fielder Capital Group LLC | 0.70% | Reduce -9.6% | 909,191 | $3.2M |
| Lloyd Harbor Capital Management, LLC | 1.64% | Reduce -85.3% | 900,000 | $3.2M |
| XTX Topco Ltd | 0.05% | Add +510.8% | 874,724 | $3.1M |
| Marex Group Ltd | 0.03% | New | 870,544 | $3.1M |
| Banque Cantonale Vaudoise | 0.12% | Add +1.4% | 868,020 | $3.1M |
| Scotia Capital Inc. | 0.01% | Add +2.8% | 832,073 | $2.9M |
| CIBC Asset Management Inc | 0.01% | Add +4.0% | 808,093 | $2.9M |
| Hennion & Walsh Asset Management, Inc. | 0.09% | Add +22.9% | 794,105 | $2.8M |
| Alpha Wave Global, LP | 0.34% | Reduce -10.4% | 750,442 | $2.6M |
| Triasima Portfolio Management inc. | 0.39% | Add +1.3% | 728,509 | $2.6M |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp | 0.01% | Add +61.9% | 717,188 | $2.5M |
| Citigroup Inc. | 0.00% | Reduce -2.5% | 710,301 | $2.5M |
| ExodusPoint Capital Management, LP | 0.02% | New | 688,471 | $2.4M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 680,377 | $2.4M |
| Nuveen, LLC | 0.00% | No change | 674,581 | $2.4M |
| Geode Capital Management, LLC | 0.00% | Add +7.8% | 660,075 | $2.4M |
| Old West Investment Management, LLC | 0.23% | Reduce -14.9% | 609,435 | $2.2M |
| Bridgewater Associates | 0.01% | Reduce -60.4% | 582,607 | $2.1M |
| Extract Advisors LLC | 1.22% | Reduce -71.0% | 500,000 | $1.8M |
| D. E. Shaw & Co. | 0.00% | Reduce -75.8% | 471,600 | $1.7M |
| Marshall Wace, LLP | 0.00% | Add +168.6% | 466,110 | $1.6M |
| Tidal Investments LLC | 0.01% | Add +24.2% | 465,753 | $1.6M |
| Chicago Partners Investment Group LLC | 0.03% | Add +35.5% | 382,879 | $1.6M |
| Pinebridge Investments LLC | 0.01% | Reduce -74.0% | 313,523 | $1.5M |
| TD Waterhouse Canada Inc. | 0.00% | Add +31.8% | 418,508 | $1.5M |
| Cibc World Market Inc. | 0.00% | Reduce -44.5% | 428,559 | $1.5M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +36.8% | 420,527 | $1.5M |
| Defiance ETFs, LLC | 0.02% | New | 419,463 | $1.5M |
| Old Mission Capital LLC | 0.03% | Reduce -4.7% | 411,338 | $1.5M |
| Raymond James Financial Inc. | 0.00% | Add +89.5% | 410,655 | $1.4M |
| Accordant Advisory Group Inc | 0.87% | Add +1.2% | 399,231 | $1.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +32.4% | 393,191 | $1.4M |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -4.1% | 320,371 | $1.1M |
| Confluence Investment Management LLC | 0.02% | Reduce -2.5% | 313,086 | $1.1M |
"% of holder's portfolio" is DNN's weight in each manager's 13F, not the share of Denison Mines Corp. the manager owns.