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TMC · TMC the metals Co Inc. · Holdings

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$3.80 +0.01 (+0.26%)
Market Cap
$1.73B
Shares
441.14M
Volume · Oct 2 3.68M Avg daily vol (3M) 5.29M

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.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 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. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 218
Total Value: $295,009,413
Total Shares: 71,112,937
Showing 1–100 of 240 holdings by value · page 1 of 3

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 218 13F filers
Top Holder
23.0%
Sep 2023 → Jun 2026 · range 21.8% – 50.9%
of institutional value
Top 5
49.1%
Sep 2023 → Jun 2026 · range 49.1% – 78.8%
of institutional value
Top 10
64.1%
Sep 2023 → Jun 2026 · range 64.1% – 89.1%
of institutional value
HHI
801
Sep 2023 → Jun 2026 · range 801 – 2,801
Broadly held
Showing 100 of 240
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1798562 CUSIP 87261Y106 13F (30d) 3 filings 3 filers Visit website Investor relations