MINE · Insider trading · 13F holders · Congress trades
Mayfair Gold Corp (MINE)
Who is buying and selling MINE: 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
MINE at a glance
- No open-market insider purchases or sales of MINE were filed in the last 90 days.
- 5 13F filers hold MINE among their 50 largest positions, worth $20.3M combined, including Howard Marks. The biggest bets by portfolio weight are Nokomis Capital, L.L.C. (2.3%), Howard Marks (0.3%) and Alta Fundamental Advisers LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
- No member of Congress has disclosed a trade in MINE.
MINE insider trading
No open-market insider purchases or sales of MINE were filed in the last 90 days.
Who owns MINE? Hedge funds and superinvestors
5 13F filers hold MINE among their 50 largest positions, worth $20.3M combined, including Howard Marks. The biggest bets by portfolio weight are Nokomis Capital, L.L.C. (2.3%), Howard Marks (0.3%) and Alta Fundamental Advisers LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Superinvestors holding MINE: Howard Marks 0.3%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Howard MarksSuperinvestor · Hedge fund | 0.3% | $11.1M | 4,500,000 | +0.0% shares | Q2 2026 |
| Nokomis Capital, L.L.C.Hedge fund | 2.3% | $6.3M | 2,586,215 | +6.1% shares | Q2 2026 |
| QVT Financial LPHedge fund | 0.1% | $2.1M | 909,999 | +0.0% shares | Q2 2026 |
| Alta Fundamental Advisers LLCInstitutional asset manager | 0.2% | $526K | 150,700 | +0.0% shares | Q2 2026 |
| Bitterroot Capital Advisors LLCWealth manager | 0.1% | $246K | 100,000 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 5). Screen MINE in the grand portfolio →
MINE stock trades by members of Congress
No member of Congress has disclosed a trade in MINE.
MINE questions and answers
Are insiders buying MINE stock?
No open-market insider purchases or sales of MINE were filed in the last 90 days.
Which hedge funds own MINE?
5 13F filers hold MINE among their 50 largest positions, worth $20.3M combined, including Howard Marks. The biggest bets by portfolio weight are Nokomis Capital, L.L.C. (2.3%), Howard Marks (0.3%) and Alta Fundamental Advisers LLC (0.2%). In their latest 13Fs, 0 managers opened a new position and 1 added to one.
Has Congress traded MINE?
No member of Congress has disclosed a trade in MINE.
Who is the largest holder of MINE?
Among 13F filers, Howard Marks reports the largest MINE position, $11.1M (4,500,000 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Nokomis Capital, L.L.C.'s: 2.3% of its portfolio.
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