International Tower Hill Mines Ltd.
International Tower Hill Mines Ltd. (THM) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · THM · as of Sep 30, 2025
Ownership Breakdown
46
Institutional Holders
▲ 5 vs Q2
$179.23M
Total Inst. Value
▲ $86.11M vs Q2
207.07M
Shares Outstanding
freeFloat 87.38%
109.31M
13F Shares Held
▲ 557,838 vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
THM largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
PAULSON & CO. INC. metal mining | 70.24M | 33.79% | 33.79% | $115.19B | Nov 14, 2025 | — held |
SPROTT INC. metal mining | 19.80M | 9.52% | 9.52% | $32.43B | Nov 12, 2025 | ▲ 18.0K |
KOPERNIK GLOBAL INVESTORS, LLC metal mining | 14.45M | 6.95% | 6.95% | $23.70B | Nov 14, 2025 | — held |
RUSSELL INVESTMENTS GROUP, LTD. metal mining | 1.24M | 59.44% | 59.44% | $2.03B | Nov 13, 2025 | ▼ 297.8K |
MORGAN STANLEY metal mining | 659.3K | 31.72% | 31.72% | $1.08B | May 27, 2026 | ▼ 148.5K |
SEI INVESTMENTS CO metal mining | 600.8K | 28.90% | 28.90% | $985.36M | Nov 13, 2025 | — held |
MARSHALL WACE, LLP metal mining | 353.4K | 17.00% | 17.00% | $579.54M | Nov 13, 2025 | ▲ 315.8K |
EVOKE WEALTH, LLC metal mining | 318.8K | 15.33% | 15.33% | $522.75M | Nov 14, 2025 | — held |
CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. metal mining | 313.2K | 15.06% | 15.06% | $512.92M | Nov 13, 2025 | ▲ 192.6K |
JANE STREET GROUP, LLC metal mining | 221.4K | 10.65% | 10.65% | $363.02M | Nov 14, 2025 | ▲ 131.3K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
11
Increased
+1.05M shares9
New Positions
first time holders9
Decreased
−556.8K shares2
Sold Out
fully exitedNet shares change (top 50)
+488.5K
+1.05M / −556.8K
Net new holders
+9
9 new / 2 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
THM insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
9
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Harshaw Stuart Alan director | May 27, 2026 | Award | 36,135 | — | — | 36.1K | Form 4 ↗ |
Hanneman Karl L Chief Executive Officer | May 27, 2026 | Award | 150,000 | $2.41 | $361.5K | 150.0K | Form 4 ↗ |
Hanneman Karl L Chief Executive Officer | May 27, 2026 | Award | 36,135 | — | — | 36.1K | Form 4 ↗ |
Tully Edel director | May 27, 2026 | Award | 36,135 | — | — | 36.1K | Form 4 ↗ |
Cole Andrew Phillip director | May 27, 2026 | Award | 36,135 | — | — | 36.1K | Form 4 ↗ |
DRESCHER ANTON J director | May 27, 2026 | Award | 36,135 | — | — | 36.1K | Form 4 ↗ |
Cross David Allen Chief Financial Officer | May 27, 2026 | Award | 15,000 | $2.41 | $36.1K | 15.0K | Form 4 ↗ |
WENG THOMAS S. director | May 27, 2026 | Award | 42,365 | — | — | 42.4K | Form 4 ↗ |
PAULSON & CO. INC. 10 percent owner | Apr 16, 2026 | Purchase | 4,913,665 | $2.56 | $12.58M | 104.49M | Form 4 ↗ |
DRESCHER ANTON J director | Feb 9, 2026 | Award | 11,858 | — | — | 11.9K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
International Tower Hill Mines Ltd. (THM) is primarily owned by institutional investors, who hold approximately 52.8% of total shares outstanding. Company insiders own approximately 12.62%, while retail and public investors account for the remaining 34.59%.
The largest institutional shareholder of International Tower Hill Mines Ltd. is PAULSON & CO. INC., holding approximately 70.24 million shares — equal to 33.79% of outstanding shares — as of September 30, 2025.
A total of 46 institutional investors currently hold THM stock, with a combined institutional value of approximately $179,226,083 as of the most recent 13F filing period.
Frequently asked questions
THM ownershipInternational Tower Hill Mines Ltd. (THM) is primarily owned by institutional investors, who hold approximately 52.8% of shares. The largest shareholder is PAULSON & CO. INC. with a 33.79% stake. Company insiders hold 12.62%. Data sourced from SEC Form 13F as of September 30, 2025.