TMC TMC the metals Co Inc.: institutional ownership and insider trading
229 funds reported holding $305M of TMC the metals Co Inc. in their latest 13F filings; in Q2 2026 funds net sold $15.7M, with 33 new positions and 30 funds selling out; over the last 12 months insiders bought $0 and sold $2.38M on the open market.
Famous investors holding TMC
- Renaissance Technologies (Renaissance Technologies): $3.96M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $22.0M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $13.0M, 0.0% of the portfolio
- D. E. Shaw (D. E. Shaw & Co.): $892K, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $509K, 0.0% of the portfolio
Largest institutional holders of TMC
- FIRST MANHATTAN CO. LLC. — $67.8M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $29.1M
- CITADEL ADVISORS LLC — $22.0M
- MILLENNIUM MANAGEMENT LLC — $13.0M
- JANE STREET GROUP, LLC — $12.7M
- Anson Funds Management LP — $11.7M
- Baird Financial Group, Inc. — $10.8M
- Yorkville Advisors Global, LP — $9.31M
- TUDOR INVESTMENT CORP ET AL — $7.49M
- UBS Group AG (UBS) — $7.32M
Recent TMC insider trades
- Jul 1, 2026: Allseas Group S.A. bought 7,305,567 shares ($0)
- Jun 2, 2026: May Brendan sold 20,768 shares ($133K)
- Mar 26, 2026: Shesky Craig sold 345,619 shares ($1.58M)
- Dec 2, 2025: O'Sullivan Anthony sold 100,000 shares ($664K)
5%+ owners
- Argentum Cedit Virtuti NV: 15.6% (Schedule 13D/A, filed Jul 7, 2026)
- Gerard Barron: 6.9% (Schedule 13D/A, filed Sep 11, 2026)