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TMC

TMC the metals Co Inc.
$4.23 -0.13 (-2.98%) At close · Jul 2
Market Cap
$2.36B
Shares
433,221,138

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 208
Total Value: $323,838,409
Total Shares: 69,344,583
Showing 1–100 of 224 holdings by value · page 1 of 3

Institutional Ownership Trend

20 quarters

Holder Concentration

Across 208 13F filers
Top Holder
22.1%
Jun 2023 → Mar 2026 · range 22.1% – 54.1%
of institutional value
Top 5
55.5%
Jun 2023 → Mar 2026 · range 55.5% – 83.5%
of institutional value
Top 10
70.5%
Jun 2023 → Mar 2026 · range 70.5% – 89.2%
of institutional value
HHI
861
Jun 2023 → Mar 2026 · range 861 – 3,239
Broadly held
Showing 100 of 224
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1798562 CUSIP 87261Y106 13F (30d) 13 filings 4 filers Visit website Investor relations