NAK · Insider trading · 13F holders · Congress trades
Northern Dynasty Minerals Lt (NAK)
Who is buying and selling NAK: 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
- 5
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
NAK at a glance
- No open-market insider purchases or sales of NAK were filed in the last 90 days.
- 5 13F filers hold NAK among their 50 largest positions, worth $66.5M combined. The biggest bets by portfolio weight are Kopernik Global Investors, LLC (3.8%), Stenham Asset Management Ltd (2.8%) and Ionic Capital Management LLC (0.7%).
- No member of Congress has disclosed a trade in NAK.
NAK insider trading
No open-market insider purchases or sales of NAK were filed in the last 90 days.
Who owns NAK? Hedge funds and superinvestors
5 13F filers hold NAK among their 50 largest positions, worth $66.5M combined. The biggest bets by portfolio weight are Kopernik Global Investors, LLC (3.8%), Stenham Asset Management Ltd (2.8%) and Ionic Capital Management LLC (0.7%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Kopernik Global Investors, LLCHedge fund | 3.8% | $61.8M | 32,178,392 | -1.5% shares | Q2 2026 |
| Stenham Asset Management LtdHedge fund | 2.8% | $3.9M | 2,046,000 | +0.0% shares | Q2 2026 |
| Ionic Capital Management LLCHedge fund | 0.7% | $664K | 345,686 | — | Q2 2026 |
| Scratch Capital LLCWealth manager | 0.0% | $62K | 32,434 | +0.0% shares | Q2 2026 |
| Macro Advisors, Inc.Hedge fund | 0.0% | $21K | 11,087 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 5). Screen NAK in the grand portfolio →
NAK stock trades by members of Congress
No member of Congress has disclosed a trade in NAK.
NAK questions and answers
Are insiders buying NAK stock?
No open-market insider purchases or sales of NAK were filed in the last 90 days.
Which hedge funds own NAK?
5 13F filers hold NAK among their 50 largest positions, worth $66.5M combined. The biggest bets by portfolio weight are Kopernik Global Investors, LLC (3.8%), Stenham Asset Management Ltd (2.8%) and Ionic Capital Management LLC (0.7%).
Has Congress traded NAK?
No member of Congress has disclosed a trade in NAK.
Who is the largest holder of NAK?
Among 13F filers, Kopernik Global Investors, LLC reports the largest NAK position, $61.8M (32,178,392 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Kopernik Global Investors, LLC's: 3.8% of its portfolio.
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