OP Bancorp (OPBK) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

15,010,828Shares Outstanding

855,918Shares held by institutions

$12,111,240Value of institutional holdings

59.81%Institutional ownership %

2.09%Shares Changed QoQ

82No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 82 institutions have reported a stake in OP Bancorp (NASDAQ:OPBK) as of December 2025, according to recent 13F filings with the SEC.

The percentage of OP Bancorp owned by institutions changed from 62.1% in September 2025 to 59.8% in December 2025, marking a slight down trend.
On a quarter-over-quarter basis, institutional holdings shifted by 2.09%, with a year-over-year an increase of 41.38% in the count of filers.
Of these 82 institutional investors, 37 increased their holdings in OP Bancorp, while 29 of them reduced positions, and 16 investors maintained their exposure.
This class of investors increased its holdings in OP Bancorp to 8.98Mn shares for the 13F-cycle ending December 2025, up by 183.86K shares quarter on quarter, and up 803.51K shares year over year.
The top institutional stake in OP Bancorp as of December 31, 2025 belongs to Diversify Advisory Services, LLC, which owns 1.83Mn shares, or 12.22% of the company.
Among the most significant buyers of OP Bancorp during December 2025 were BlackRock, Inc. (44.24K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (28.16K), MALTESE CAPITAL MANAGEMENT LLC (26.70K), PRUDENTIAL FINANCIAL INC (24.52K), DIMENSIONAL FUND ADVISORS LP (22.62K).
Leading sellers of OP Bancorp stock in December 2025 included CITADEL ADVISORS LLC (15.47K), GOLDMAN SACHS GROUP INC (12.74K), MARSHALL WACE, LLP (10.99K), ACADIAN ASSET MANAGEMENT LLC (10.27K), NORTHERN TRUST CORP (9.60K).
The top 10 institutional holders of OP Bancorp for the quarter ending December 2025 included Diversify Advisory Services, LLC (1.83Mn), BlackRock, Inc. (747.21K), VANGUARD GROUP INC (704.23K), ALLIANCEBERNSTEIN L.P. (681.92K), DIMENSIONAL FUND ADVISORS LP (609.51K), MANUFACTURERS LIFE INSURANCE COMPANY, THE (575.86K), Truffle Hound Capital, LLC (400.00K), GEODE CAPITAL MANAGEMENT, LLC (274.58K), MALTESE CAPITAL MANAGEMENT LLC (268.87K), ACADIAN ASSET MANAGEMENT LLC (257.07K).

82 Institutional Holders

855,918 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
Diversify Advisory Services, LLC	31 Dec, 2025	1,834,341	-6,600	-0.36%	$27,166,590.00
BlackRock, Inc.	31 Dec, 2025	747,208	44,241	6.29%	$10,550,577.00
VANGUARD GROUP INC	31 Dec, 2025	704,225	3,936	0.56%	$9,943,657.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	681,920	-2,305	-0.34%	$9,628,710.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	609,510	22,620	3.85%	$8,606,409.00
MANUFACTURERS LIFE INSURANCE COMPANY, THE	31 Dec, 2025	575,859	-4,535	-0.78%	$8,131,129.00
Truffle Hound Capital, LLC	31 Dec, 2025	400,000	0	0.00%	$5,648,000.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	274,578	-1,242	-0.45%	$3,877,472.00
MALTESE CAPITAL MANAGEMENT LLC	31 Dec, 2025	268,867	26,700	11.03%	$3,796,402.00
ACADIAN ASSET MANAGEMENT LLC	31 Dec, 2025	257,072	-10,274	-3.84%	$3,628.00
Gator Capital Management, LLC	31 Dec, 2025	251,223	-5,210	-2.03%	$3,547,269.00
BRIDGEWAY CAPITAL MANAGEMENT, LLC	31 Dec, 2025	209,040	2,462	1.19%	$2,951,645.00
Connor, Clark & Lunn Investment Management Ltd.	31 Dec, 2025	148,018	4,570	3.19%	$2,090,014.00
STATE STREET CORP	31 Dec, 2025	145,773	8,865	6.48%	$2,058,315.00
SEGALL BRYANT & HAMILL, LLC	31 Dec, 2025	133,893	0	0.00%	$1,890,569.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	133,877	28,157	26.63%	$1,890,343.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	121,195	0	0.00%	$1,711,273.00
MARSHALL WACE, LLP	31 Dec, 2025	109,079	-10,986	-9.15%	$1,540,195.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	98,200	3,000	3.15%	$1,386,584.00
NORTHERN TRUST CORP	31 Dec, 2025	80,219	-9,595	-10.68%	$1,132,693.00

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