OP Bancorp (OPBK) Institutional Ownership

Ownership Summary

Recent 13F filings as of September 2025 show that 85 institutional investors hold a position in OP Bancorp (NASDAQ:OPBK).

• These investors collectively held 62.1% of the company's total shares outstanding in September 2025, up from 53.9% in June 2025.
• Quarterly data indicates a 16.09% shift in institutional share volume, and the annual owner count reflects an increase of 54.55%.
• A review of institutional activity for OP Bancorp shows 42 of 85 filers increasing their positions, while 27 reduced their stake, and 16 remained unchanged.
• The aggregate institutional position in OP Bancorp now stands at 9.33Mn shares as of September 2025, after investors increased their holdings (up by 1.29Mn shares quarter on quarter which is up 2.62Mn shares year over year).
• Diversify Advisory Services, LLC continues to be the largest institutional holder of OP Bancorp as of September 30, 2025, with a position of 1.84Mn shares, representing 12.26% of the company's outstanding stock.
• Among the most significant buyers of OP Bancorp during September 2025 were Diversify Advisory Services, LLC (1.09Mn), SEGALL BRYANT & HAMILL, LLC (133.89K), BlackRock, Inc. (55.85K), TWO SIGMA INVESTMENTS, LP (51.35K), CITADEL ADVISORS LLC (46.55K).
• Leading sellers of OP Bancorp stock in September 2025 included Fourthstone LLC (106.84K), ALLIANCEBERNSTEIN L.P. (105.65K), RENAISSANCE TECHNOLOGIES LLC (57.40K), MILLENNIUM MANAGEMENT LLC (32.72K), ACADIAN ASSET MANAGEMENT LLC (24.14K).
• The top 10 institutional holders of OP Bancorp for the quarter ending September 2025 included Diversify Advisory Services, LLC (1.84Mn), BlackRock, Inc. (702.97K), VANGUARD GROUP INC (700.29K), ALLIANCEBERNSTEIN L.P. (684.23K), DIMENSIONAL FUND ADVISORS LP (586.89K), MANUFACTURERS LIFE INSURANCE COMPANY, THE (580.39K), Truffle Hound Capital, LLC (400.00K), GEODE CAPITAL MANAGEMENT, LLC (275.82K), ACADIAN ASSET MANAGEMENT LLC (267.35K), Gator Capital Management, LLC (256.43K).