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.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Manufacturers Life Insurance Company, TheSell-402-0.0%4,090,630$12.51MQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-2,493,292-31.6%5,388,091$16.49MQ2 2026Sep 02, 2026
Fulcrum Asset Management LlpBuy+85,716+129.3%152,027$465.83KQ2 2026Aug 18, 2026
Integrated Investment Consultants, LlcBuy+15,00015,000$45.90KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+2,228+1.1%202,370$620.46KQ2 2026Aug 17, 2026
Van Eck Associates CorpBuy+16,013,484+22.4%87,521,620$267.56MQ2 2026Aug 14, 2026
Jane Street Group, LlcSell-9,725,870-92.2%827,125$2.53MQ2 2026Aug 14, 2026
Barclays PlcBuy+5,571,936+2979.7%5,758,933$17.62MQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-5,112,449-45.2%6,191,791$18.95MQ2 2026Aug 14, 2026
Millennium Management LlcSell-4,236,360-72.8%1,585,145$4.85MQ2 2026Aug 14, 2026
Bank Of America CorpBuy+2,581,924+148.1%4,325,704$13.24MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+2,432,630+16.8%16,896,017$51.70MQ2 2026Aug 14, 2026
Merewether Investment Management, LpSell-2,260,008-53.7%1,948,152$5.96MQ2 2026Aug 14, 2026
Orion Resource Partners LpBuy+1,400,1271,400,127$4.29MQ2 2026Aug 14, 2026
Alliancebernstein L.P.Sell-1,318,025-77.0%392,661$1.39MQ2 2026Aug 14, 2026
Susquehanna International Group, LlpBuy+1,170,744+2334.3%1,220,898$3.74MQ2 2026Aug 14, 2026
Regal Partners LtdSell-1,139,783-54.7%945,631$2.89MQ2 2026Aug 14, 2026
Boothbay Fund Management, LlcBuy+1,114,9881,114,988$3.41MQ2 2026Aug 14, 2026
Defiance Etfs, LlcBuy+994,471+237.1%1,413,934$4.35MQ2 2026Aug 14, 2026
Mirae Asset Global Etfs Holdings Ltd.Buy+955,846+1.5%65,005,137$199.31MQ2 2026Aug 14, 2026
Xtx Topco LtdSell-827,693-94.6%47,031$143.91KQ2 2026Aug 14, 2026
Lloyd Harbor Capital Management, LlcBuy+650,000+72.2%1,550,000$4.74MQ2 2026Aug 14, 2026
Marex Group PlcSell-583,141-67.0%287,403$879.45KQ2 2026Aug 14, 2026
Squarepoint Ops LlcBuy+403,351403,351$1.23MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+348,920+12.4%3,170,722$9.70MQ2 2026Aug 14, 2026
Cohen & Steers, Inc.Buy+267,426+21.5%1,513,498$4.63MQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-264,200-56.0%207,400$635.48KQ2 2026Aug 14, 2026
Summittx Capital, L.P.Sell-192,066-18.2%860,792$2.63MQ2 2026Aug 14, 2026
Susquehanna Fundamental Investments, LlcBuy+144,700144,700$442.78KQ2 2026Aug 14, 2026
Royal Bank Of CanadaBuy+117,209+2.0%5,920,993$18.12MQ2 2026Aug 14, 2026
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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.