Timberland Bancorp Inc (TSBK) Ownership & Trading Activity

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

In 13F filings for the quarter ended June 30, 2026, 109 institutions reported holding TSBK, with 5.1 million shares worth $230.4 million in aggregate.

Top Institutional Holders

InstitutionSharesValueChange
BlackRock690,183$31MINCREASED
Dimensional Fund Advisors558,575$25MINCREASED
Vanguard417,679$19MDECREASED
Cutler Capital Management285,258$13MDECREASED
Manufacturers Life Insurance Company, the284,556$13MDECREASED

Full institutional holdings, insider history, and congressional trades for Timberland Bancorp Inc on SentiSense.