Denison Mines Corp.: which funds bought and sold
Institutions that bought and sold Denison Mines shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 132 institutions that filed 13F reports for both quarters added to or opened positions in Denison Mines, and 114 cut or closed them. Together they sold a net 1.7M shares, −0.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 26.8M shares (−34.4%); index fund managers were net buyers of 1.1M shares (+3.0%). 37 opened a new position and 47 sold out entirely.
Bought, Q2 2026 132 institutions, 37 of them new holders Sold, Q2 2026 114 institutions, 47 of them sold out
Net change, all compared −1.7M shares (−0.3%)
Net change, active managers −26.8M shares (−34.4%), 12 bought, 14 sold
Buyers versus sellers
132 bought 80 114 sold
Active managers and hedge funds 12 bought · 14 sold · −26.8M
Index fund managers 5 bought · 1 sold · +1.1M
Other institutions 115 bought · 99 sold · +24.0M
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Van Eck Associates Corp | +16.0M +22.4% | 87.5M | $268M |
| Barclays PLC | +5.6M +2979.7% | 5.8M | $17.6M |
| Davenport & Co LLC | +3.4M +88.9% | 7.2M | $22.2M |
| BNP Paribas Financial Markets | +3.2M +102.5% | 6.3M | $19.4M |
| Alps Advisors Inc | +2.8M +6.1% | 48.8M | $149M |
| Bank Of America Corp | +2.6M +148.1% | 4.3M | $13.2M |
| T. Rowe Price Investment Management, Inc. Active manager | +2.4M +16.8% | 16.9M | $51.7M |
| Orion Resource Partners LP | +1.4M New position | 1.4M | $4.3M |
| Azarias Capital Management, L.P. | +1.3M +45.0% | 4.2M | $13M |
| Canada Life Assurance Co | +1.3M +35.3% | 4.9M | $15M |
| Susquehanna International Group, LLP | +1.2M +2334.3% | 1.2M | $3.7M |
| Temasek Holdings (Private) Ltd | +1.1M +29.9% | 4.8M | $14.8M |
| Boothbay Fund Management, LLC Hedge fund | +1.1M New position | 1.1M | $3.4M |
| Defiance Etfs, LLC | +994K +237.1% | 1.4M | $4.4M |
| Tidal Investments LLC | +980K +210.5% | 1.4M | $4.4M |
| Mirae Asset Global Etfs Holdings Ltd. | +956K +1.5% | 65.0M | $199M |
| Vanguard Capital Management LLC Index funds | +703K +2.8% | 26.2M | $80.2M |
| Lloyd Harbor Capital Management, LLC | +650K +72.2% | 1.6M | $4.7M |
| Morgan Stanley | +555K +5.0% | 11.6M | $35.4M |
| Squarepoint Ops LLC Hedge fund | +403K New position | 403K | $1.2M |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| T. Rowe Price Investment Management, Inc. Active manager | +2.4M +16.8% | 16.9M | $51.7M |
| Boothbay Fund Management, LLC Hedge fund | +1.1M New position | 1.1M | $3.4M |
| Squarepoint Ops LLC Hedge fund | +403K New position | 403K | $1.2M |
| Quantbot Technologies LP Hedge fund | +91K New position | 91K | $277,264 |
| Centiva Capital, LP Hedge fund | +69K +418.0% | 86K | $261,912 |
| Alpha Wave Global, LP Hedge fund | +69K +9.2% | 819K | $2.5M |
| Bridgewater Associates, LP Hedge fund | +54K +9.2% | 636K | $1.9M |
| Renaissance Technologies LLC Hedge fund | +43K +0.5% | 9.5M | $29.1M |
| Graham Capital Management, L.P. Hedge fund | +42K New position | 42K | $129,906 |
| Interval Partners, LP Hedge fund | +22K +142.5% | 37K | $114,621 |
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital Research Global Investors Active manager | −13.7M Sold out | 0 | — |
| Jane Street Group, LLC | −9.7M −92.2% | 827K | $2.5M |
| Two Sigma Investments, LP Hedge fund | −5.1M −45.2% | 6.2M | $18.9M |
| Millennium Management LLC Hedge fund | −4.2M −72.8% | 1.6M | $4.9M |
| Aquatic Capital Management LLC | −3.0M Sold out | 0 | — |
| Quadrature Capital Ltd Hedge fund | −2.6M Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −2.5M −31.6% | 5.4M | $16.5M |
| Merewether Investment Management, LP | −2.3M −53.7% | 1.9M | $6M |
| Alliancebernstein L.P. Active manager | −1.3M −77.0% | 393K | $1.4M |
| Jpmorgan Chase & Co | −1.2M −93.9% | 76K | $235,823 |
| Regal Partners Ltd | −1.1M −54.7% | 946K | $2.9M |
| Bw Gestao De Investimentos Ltda. | −1.1M Sold out | 0 | — |
| Ardsley Advisory Partners LP | −1.0M −71.4% | 400K | $1.2M |
| Xtx Topco Ltd | −828K −94.6% | 47K | $143,915 |
| Exoduspoint Capital Management, LP Hedge fund | −688K Sold out | 0 | — |
| Marex Group Ltd | −583K −67.0% | 287K | $879,453 |
| Connor, Clark & Lunn Investment Management Ltd. | −530K −8.9% | 5.4M | $16.5M |
| TD Asset Management Inc | −488K −5.2% | 8.8M | $27.1M |
| UBS Group AG | −404K −4.9% | 7.9M | $24.1M |
| Marshall Wace, LLP Hedge fund | −361K −77.5% | 105K | $321,193 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Capital Research Global Investors Active manager | −13.7M Sold out | 0 | — |
| Two Sigma Investments, LP Hedge fund | −5.1M −45.2% | 6.2M | $18.9M |
| Millennium Management LLC Hedge fund | −4.2M −72.8% | 1.6M | $4.9M |
| Quadrature Capital Ltd Hedge fund | −2.6M Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −2.5M −31.6% | 5.4M | $16.5M |
| Alliancebernstein L.P. Active manager | −1.3M −77.0% | 393K | $1.4M |
| Exoduspoint Capital Management, LP Hedge fund | −688K Sold out | 0 | — |
| Marshall Wace, LLP Hedge fund | −361K −77.5% | 105K | $321,193 |
| D. E. Shaw & Co., Inc. Hedge fund | −264K −56.0% | 207K | $635,479 |
| Qube Research & Technologies Ltd Hedge fund | −104K Sold out | 0 | — |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| Orion Resource Partners LP | 1.4M | $4.3M |
| Boothbay Fund Management, LLCHedge fund | 1.1M | $3.4M |
| Squarepoint Ops LLCHedge fund | 403K | $1.2M |
| Himension Capital (Singapore) Pte. Ltd. | 296K | $906,969 |
| CIBC Bancorp Usa Inc. | 241K | $736,723 |
| Virtu Financial LLC | 240K | $734,000 |
| Susquehanna Fundamental Investments, LLC | 145K | $442,782 |
| Quantbot Technologies LPHedge fund | 91K | $277,264 |
| J.W. Cole Advisors, Inc. | 61K | $185,910 |
| Fiduciary Financial Advisors | 51K | $155,843 |
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Capital Research Global InvestorsActive manager | 13.7M | $48.4M |
| Aquatic Capital Management LLC | 3.0M | $10.8M |
| Quadrature Capital LtdHedge fund | 2.6M | $9.1M |
| Bw Gestao De Investimentos Ltda. | 1.1M | $4M |
| Exoduspoint Capital Management, LPHedge fund | 688K | $2.4M |
| Confluence Investment Management LLC | 313K | $1.1M |
| Stifel Financial Corp | 296K | $1M |
| Massar Capital Management, LP | 234K | $824,777 |
| Themes Management Co LLC | 221K | $784,331 |
| Y-Intercept (Hong Kong) Ltd | 185K | $652,570 |
Who holds the shares
- Institutions reporting
- 283
- Ten largest holders
- 61.0% of 13F-reported shares
- Index fund managers
- 7.2% of 13F-reported shares
- Active managers and hedge funds
- 10.0% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 12 | 14 | 5 | 7 | −26.8M | −34.4% |
| Index fund managers | 5 | 1 | 0 | 0 | +1.1M | +3.0% |
| Other institutions | 115 | 99 | 32 | 40 | +24.0M | +6.2% |