OPBK: OP BANCORP insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-07-29New 13G stakeBlackRock, Inc.5.50%SEC

Institutional ownership (Q2 2026)

97 institutions reported holding $163.19M of OP BANCORP on Form 13F (96 the quarter before). 8 opened a new position and 6 sold out. Shares held by institutions: +24%.

Largest holdersSharesValue
Diversify Advisory Services, LLC1,847,777$28.73M
DIVERSIFY WEALTH MANAGEMENT, LLC1,847,777$28.73M
BlackRock, Inc.1,000,340$15.00M
DIMENSIONAL FUND ADVISORS LP678,645$10.17M
MANUFACTURERS LIFE INSURANCE COMPANY, THE561,436$8.42M
VANGUARD CAPITAL MANAGEMENT LLC519,413$7.79M
ALLIANCEBERNSTEIN L.P.505,110$6.72M
GEODE CAPITAL MANAGEMENT, LLC307,270$4.61M
MALTESE CAPITAL MANAGEMENT LLC273,967$4.11M
Gator Capital Management, LLC270,878$4.06M

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