TMC the metals Co Inc.
TMC- Exchange
- Nasdaq
- Industry
- Metal Mining
- SEC CIK
- 0001798562
In the last 90 days, TMC the metals Co Inc. insiders filed 1 open-market purchase and 0 sales; 212 institutions reported holding it in 13F filings for Q2 2026, worth $264.7M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in TMC the metals Co Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 199
- +29 vs. Q3 2025
- Shares held
- 48.3M
- +1.35M (+2.9%) vs. Q3 2025
- Total value
- $297.8M
- −$1.09M (−0.4%) vs. Q3 2025
- New holders
- 60
- 46 more added
- Sold out
- 31
- 51 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TMC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 212 | $264.7M |
| Q1 2026 | 209 | $283.1M |
| Q4 2025 | 199 | $297.8M |
| Q3 2025 | 174 | $299.3M |
| Q2 2025 | 163 | $296.8M |
| Q1 2025 | 104 | $61.2M |
| Q4 2024 | 87 | $36.5M |
| Q3 2024 | 89 | $18.4M |
| Q2 2024 | 90 | $23.9M |
| Q1 2024 | 83 | $21.0M |
| Q4 2023 | 78 | $14.7M |
| Q3 2023 | 90 | $15.3M |
| Q2 2023 | 72 | $19.7M |
| Q1 2023 | 65 | $8.71M |
| Q4 2022 | 55 | $8.26M |
| Q3 2022 | 58 | $10.7M |
| Q2 2022 | 63 | $10.7M |
| Q1 2022 | 57 | $28.6M |
| Q4 2021 | 50 | $16.9M |
| Q3 2021 | 44 | $43.0M |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding TMC the metals Co Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −2,001,254−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −159,108−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −93,031−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −91,842−100.0% | Sold out |
| Virginia Retirement Systems Et Al | 0 | $0 | 0.00% | −64,400−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −56,656−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −41,984−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −41,081−100.0% | Sold out |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −36,451−100.0% | Sold out |
| James J. Burns & Company, LLC | 0 | $0 | 0.00% | −31,920−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −28,709−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −26,536−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −22,659−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −21,354−100.0% | Sold out |
| My Personal CFO, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Elevatus Welath Management | 0 | $0 | 0.00% | −19,729−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −17,270−100.0% | Sold out |
| Perigon Wealth Management, LLC | 0 | $0 | 0.00% | −16,380−100.0% | Sold out |
| Commerce Bank | 0 | $0 | 0.00% | −15,811−100.0% | Sold out |
| Howe & Rusling Inc | 0 | $0 | 0.00% | −14,855−100.0% | Sold out |
| Marex Group plc | 0 | $0 | 0.00% | −11,522−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −10,940−100.0% | Sold out |
| Main Street Research LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −5,337−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −50,260−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −548−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| GPS Wealth Strategies Group, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −487−100.0% | Sold out |
| Abich Financial Wealth Management LLC | – | – | – | – | Not filed |
| LexAurum Advisors, LLC | – | – | – | – | Not filed |
| Wolverine Trading, LLC | – | – | – | – | Not filed |
| Wetherby Asset Management Inc | – | – | – | – | Not filed |