TMC THE METALS CO INC (TMC) Institutional Ownership and Insiders Activity

TMC THE METALS CO INC (TMC) is widely held by institutional investors, with 204 firms reporting positions valued at approximately $262.63M based on SEC Form 13F filings for the quarter ended June 30, 2026.

First Manhattan Co. Llc. is the largest disclosed holder, reporting approximately $67.85M in TMC holdings in its latest filing.

Recent insider activity includes 2 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.