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, Q1 2026
Institutional positions in TMC the metals Co Inc. as of Mar 31, 2026. 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
- 209
- +13 vs. Q4 2025
- Shares held
- 60.6M
- +13.1M (+27.7%) vs. Q4 2025
- Total value
- $283.1M
- −$9.95M (−3.4%) vs. Q4 2025
- New holders
- 45
- 72 more added
- Sold out
- 32
- 41 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding TMC the metals Co Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 1,347,941 | $6.29M | 0.00% | +811,216+151.1% | Added |
| Tudor Investment Corp Et Al | 1,629,763 | $7.61M | 0.04% | +931,578+133.4% | Added |
| Susquehanna International Group, LLP | 1,983,146 | $9.26M | 0.01% | −2,817,449−58.7% | Reduced |
| Marshall Wace, LLP | 2,419,946 | $11.3M | 0.01% | +2,401,776+13,218.4% | Added |
| Baird Financial Group, Inc. | 2,470,087 | $11.5M | 0.02% | −117,555−4.5% | Reduced |
| Millennium Management LLC | 3,066,178 | $14.3M | 0.01% | +1,559,254+103.5% | Added |
| Citadel Advisors LLC | 3,625,901 | $16.9M | 0.01% | +3,363,111+1,279.8% | Added |
| Jane Street Group, LLC | 6,967,839 | $32.5M | 0.03% | +3,817,074+121.1% | Added |
| First Manhattan Co | 15,315,924 | $71.5M | 0.20% | 00.0% | Unchanged |
| Encompass Capital Advisors LLC | 0 | $0 | 0.00% | −3,000,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −236,656−100.0% | Sold out |
| Aua Capital Management, LLC | 0 | $0 | 0.00% | −192,139−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −153,478−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −92,845−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −70,636−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −54,309−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −39,987−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −32,670−100.0% | Sold out |
| Abacus Wealth Partners, LLC | 0 | $0 | 0.00% | −32,000−100.0% | Sold out |
| FourThought Financial Partners, LLC | 0 | $0 | 0.00% | −26,518−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −20,670−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −19,431−100.0% | Sold out |
| Fieldview Capital Management, LLC | 0 | $0 | 0.00% | −17,584−100.0% | Sold out |
| Resources Investment Advisors, LLC. | 0 | $0 | 0.00% | −16,579−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −15,050−100.0% | Sold out |
| Founders Financial Securities LLC | 0 | $0 | 0.00% | −15,000−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −13,362−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −13,345−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −12,393−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −12,393−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| GK Wealth Management LLC | 0 | $0 | 0.00% | −10,770−100.0% | Sold out |
| Corundum Group, Inc. | 0 | $0 | 0.00% | −10,500−100.0% | Sold out |
| Cape Investment Advisory, Inc. | 0 | $0 | 0.00% | −2,038−100.0% | Sold out |
| Quattro Advisors LLC | 0 | $0 | 0.00% | −1,626−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −904−100.0% | Sold out |
| McGuire Capital Advisors Inc | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| MJT & Associates Financial Advisory Group, Inc. | 0 | $0 | 0.00% | −81−100.0% | Sold out |
| Laurel Wealth Advisors LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Rothschild Investment LLC | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |