Third Coast Bancshares, Inc. Common Stock (TCBX) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for TCBX. 13F holdings as of 2026-06-30.

In 13F filings for the quarter ended June 30, 2026, 138 institutions reported holding TCBX, with 9.9 million shares worth $400.2 million in aggregate.

Top Institutional Holders

InstitutionSharesValueChange
BlackRock1,159,145$47MINCREASED
Vanguard823,346$33MINCREASED
Adage Capital Partners GP,527,875$21MINCREASED
Dimensional Fund Advisors517,513$21MINCREASED
Kennedy Capital Management458,725$19MDECREASED

Full institutional holdings, insider history, and congressional trades for Third Coast Bancshares, Inc. Common Stock on SentiSense.