DENISON MINES CORP (DNN) Institutional Ownership Changes & 13F Activity
DENISON MINES CORP (DNN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Van Eck Associates Corp, Jane Street Group, Llc, Barclays Plc, Two Sigma Investments, Lp, and Millennium Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Sell | -402 | -0.0% | 4,090,630 | $12.51M | Q2 2026 | Sep 09, 2026 |
| Citadel Advisors Llc | Sell | -2,493,292 | -31.6% | 5,388,091 | $16.49M | Q2 2026 | Sep 02, 2026 |
| Fulcrum Asset Management Llp | Buy | +85,716 | +129.3% | 152,027 | $465.83K | Q2 2026 | Aug 18, 2026 |
| Integrated Investment Consultants, Llc | Buy | +15,000 | — | 15,000 | $45.90K | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +2,228 | +1.1% | 202,370 | $620.46K | Q2 2026 | Aug 17, 2026 |
| Van Eck Associates Corp | Buy | +16,013,484 | +22.4% | 87,521,620 | $267.56M | Q2 2026 | Aug 14, 2026 |
| Jane Street Group, Llc | Sell | -9,725,870 | -92.2% | 827,125 | $2.53M | Q2 2026 | Aug 14, 2026 |
| Barclays Plc | Buy | +5,571,936 | +2979.7% | 5,758,933 | $17.62M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -5,112,449 | -45.2% | 6,191,791 | $18.95M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Sell | -4,236,360 | -72.8% | 1,585,145 | $4.85M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Buy | +2,581,924 | +148.1% | 4,325,704 | $13.24M | Q2 2026 | Aug 14, 2026 |
| T. Rowe Price Investment Management, Inc. | Buy | +2,432,630 | +16.8% | 16,896,017 | $51.70M | Q2 2026 | Aug 14, 2026 |
| Merewether Investment Management, Lp | Sell | -2,260,008 | -53.7% | 1,948,152 | $5.96M | Q2 2026 | Aug 14, 2026 |
| Orion Resource Partners Lp | Buy | +1,400,127 | — | 1,400,127 | $4.29M | Q2 2026 | Aug 14, 2026 |
| Alliancebernstein L.P. | Sell | -1,318,025 | -77.0% | 392,661 | $1.39M | Q2 2026 | Aug 14, 2026 |
| Susquehanna International Group, Llp | Buy | +1,170,744 | +2334.3% | 1,220,898 | $3.74M | Q2 2026 | Aug 14, 2026 |
| Regal Partners Ltd | Sell | -1,139,783 | -54.7% | 945,631 | $2.89M | Q2 2026 | Aug 14, 2026 |
| Boothbay Fund Management, Llc | Buy | +1,114,988 | — | 1,114,988 | $3.41M | Q2 2026 | Aug 14, 2026 |
| Defiance Etfs, Llc | Buy | +994,471 | +237.1% | 1,413,934 | $4.35M | Q2 2026 | Aug 14, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +955,846 | +1.5% | 65,005,137 | $199.31M | Q2 2026 | Aug 14, 2026 |
| Xtx Topco Ltd | Sell | -827,693 | -94.6% | 47,031 | $143.91K | Q2 2026 | Aug 14, 2026 |
| Lloyd Harbor Capital Management, Llc | Buy | +650,000 | +72.2% | 1,550,000 | $4.74M | Q2 2026 | Aug 14, 2026 |
| Marex Group Plc | Sell | -583,141 | -67.0% | 287,403 | $879.45K | Q2 2026 | Aug 14, 2026 |
| Squarepoint Ops Llc | Buy | +403,351 | — | 403,351 | $1.23M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +348,920 | +12.4% | 3,170,722 | $9.70M | Q2 2026 | Aug 14, 2026 |
| Cohen & Steers, Inc. | Buy | +267,426 | +21.5% | 1,513,498 | $4.63M | Q2 2026 | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | Sell | -264,200 | -56.0% | 207,400 | $635.48K | Q2 2026 | Aug 14, 2026 |
| Summittx Capital, L.P. | Sell | -192,066 | -18.2% | 860,792 | $2.63M | Q2 2026 | Aug 14, 2026 |
| Susquehanna Fundamental Investments, Llc | Buy | +144,700 | — | 144,700 | $442.78K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +117,209 | +2.0% | 5,920,993 | $18.12M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about DNN activity
Which institutional owners are buying DNN?
Institutional owners buying DNN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in DNN activity?
"Buy" means an investor increased their reported position in DNN compared to the prior reporting period. This reflects growing exposure to DENISON MINES CORP (DNN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in DNN increasing?
Institutional interest in DNN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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