DNN · Insider trading · 13F holders · Congress trades
Denison Mines Corp (DNN)
Who is buying and selling DNN: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 20
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
DNN at a glance
- No open-market insider purchases or sales of DNN were filed in the last 90 days.
- 20 13F filers hold DNN among their 50 largest positions, worth $231.6M combined. The biggest bets by portfolio weight are Azarias Capital Management, L.P. (6.4%), Lloyd Harbor Capital Management, LLC (5.5%) and PCJ Investment Counsel Ltd. (2.2%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
- No member of Congress has disclosed a trade in DNN.
DNN insider trading
No open-market insider purchases or sales of DNN were filed in the last 90 days.
Who owns DNN? Hedge funds and superinvestors
20 13F filers hold DNN among their 50 largest positions, worth $231.6M combined. The biggest bets by portfolio weight are Azarias Capital Management, L.P. (6.4%), Lloyd Harbor Capital Management, LLC (5.5%) and PCJ Investment Counsel Ltd. (2.2%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Alps Advisors IncMutual fund manager | 0.7% | $149.4M | 48,826,954 | +6.1% shares | Q2 2026 |
| Goehring & Rozencwajg Associates, LLCMutual fund manager | 0.9% | $15.7M | 5,117,155 | +8.4% shares | Q2 2026 |
| Azarias Capital Management, L.P.Institutional asset manager | 6.4% | $10.8M | 4,158,703 | -1.9% shares | Q3 2026 |
| De Lisle Partners LLPInvestment manager | 1.1% | $9.8M | 3,213,856 | +0.0% shares | Q2 2026 |
| MMCAP International Inc. SPCInvestment manager | 0.7% | $8.7M | 2,857,531 | +0.0% shares | Q2 2026 |
| PCJ Investment Counsel Ltd.Institutional asset manager | 2.2% | $7.5M | 2,444,190 | -8.1% shares | Q2 2026 |
| Titan Global Capital Management USA LLCWealth manager | 0.7% | $5.4M | 1,769,758 | +0.4% shares | Q2 2026 |
| Lloyd Harbor Capital Management, LLCHedge fund | 5.5% | $4.7M | 1,550,000 | +72.2% shares | Q2 2026 |
| Orion Resource Partners LPHedge fund | 2.0% | $4.3M | 1,400,127 | New | Q2 2026 |
| GeoSphere Capital Management, LLCHedge fund | 1.6% | $3.0M | 977,106 | +0.0% shares | Q2 2026 |
| Regal Partners LtdHedge fund | 0.2% | $2.9M | 945,631 | -54.7% shares | Q2 2026 |
| Fielder Capital Group LLCWealth manager | 0.6% | $2.7M | 890,835 | -2.0% shares | Q2 2026 |
| Alpha Wave Global, LPHedge fund | 0.0% | $2.5M | 819,433 | +9.2% shares | Q2 2026 |
| Extract Advisors LLCHedge fund | 1.1% | $1.5M | 500,000 | +0.0% shares | Q2 2026 |
| Accordant Advisory Group IncWealth manager | 0.9% | $1.4M | 543,666 | +1.8% shares | Q3 2026 |
| Wright Wealth LLCWealth manager | 0.3% | $517K | 199,533 | +0.0% shares | Q3 2026 |
| Deuterium Capital Management, LLCHedge fund | 0.4% | $368K | 120,243 | +0.0% shares | Q2 2026 |
| Heathbridge Capital Management Ltd.Hedge fund | 0.1% | $259K | 100,000 | +0.0% shares | Q3 2026 |
| MSA Advisors, LLCWealth manager | 0.0% | $41K | 13,298 | New | Q2 2026 |
| Refined Wealth ManagementWealth manager | 0.0% | $28K | 10,850 | +0.0% shares | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 5, Q2 2026: 15). Screen DNN in the grand portfolio →
DNN stock trades by members of Congress
No member of Congress has disclosed a trade in DNN.
DNN questions and answers
Are insiders buying DNN stock?
No open-market insider purchases or sales of DNN were filed in the last 90 days.
Which hedge funds own DNN?
20 13F filers hold DNN among their 50 largest positions, worth $231.6M combined. The biggest bets by portfolio weight are Azarias Capital Management, L.P. (6.4%), Lloyd Harbor Capital Management, LLC (5.5%) and PCJ Investment Counsel Ltd. (2.2%). In their latest 13Fs, 2 managers opened a new position and 4 added to one.
Has Congress traded DNN?
No member of Congress has disclosed a trade in DNN.
Who is the largest holder of DNN?
Among 13F filers, Alps Advisors Inc reports the largest DNN position, $149.4M (48,826,954 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Azarias Capital Management, L.P.'s: 6.4% of its portfolio.
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