Company · Ownership research

OP Bancorp OPBK

CIK 0001722010 · CUSIP 67109R109

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 67109R109 (OPBK), not CUSIP 67109R909 (OPBK), and does not merge CUSIPs.

This page lists the top 20 of 63 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	ALLIANCEBERNSTEIN L.P. CIK 1109448 · View history	$9.58M 796,989 shares	0.00%	+247(0.00%)Added	SEC filing ↗ May 15, 2025	▾
02	Diversify Advisory Services, LLC CIK 2021232 · View history	$9.31M 736,600 shares	0.58%	0(0.00%)Unchanged	SEC filing ↗ May 5, 2025	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$7.60M 632,533 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ May 9, 2025	▾
04	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$7.12M 592,099 shares	0.01%	+8.66K(+1.50%)Added	SEC filing ↗ May 15, 2025	▾
05	Truffle Hound Capital, LLC CIK 1595862 · View history	$6.73M 560,000 shares	4.31%	-20.00K(-3.40%)Reduced	SEC filing ↗ May 9, 2025	▾
06	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$6.41M 533,361 shares	0.00%	+18.46K(+3.60%)Added	SEC filing ↗ May 13, 2025	▾
07	Rhino Investment Partners, Inc CIK 1828776 · View history	$4.70M 391,390 shares	1.16%	-174.10K(-30.80%)Reduced	SEC filing ↗ May 14, 2025	▾
08	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$3.25M 271,112 shares	0.01%	+35.71K(+15.20%)Added	SEC filing ↗ May 21, 2025	▾
09	Gator Capital Management, LLC CIK 1570284 · View history	$3.06M 254,273 shares	1.17%	0(0.00%)Unchanged	SEC filing ↗ May 13, 2025	▾
10	MALTESE CAPITAL MANAGEMENT LLC CIK 1040762 · View history	$2.79M 232,500 shares	0.45%	+7.50K(+3.30%)Added	SEC filing ↗ May 15, 2025	▾
11	Stieven Capital Advisors, L.P. CIK 1388279 · View history	$2.66M 220,986 shares	0.51%	-24.48K(-10.00%)Reduced	SEC filing ↗ May 1, 2025	▾
12	BRIDGEWAY CAPITAL MANAGEMENT, LLC CIK 1107261 · View history	$2.57M 214,013 shares	0.06%	-14.37K(-6.30%)Reduced	SEC filing ↗ May 15, 2025	▾
13	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.39M 198,432 shares	0.00%	+128.95K(+185.60%)Added	SEC filing ↗ May 15, 2025	▾
14	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$2.03M 168,921 shares	0.00%	+12.58K(+8.00%)Added	SEC filing ↗ May 14, 2025	▾
15	BlackRock, Inc. CIK 2012383 · View history	$1.79M 149,117 shares	0.00%	+3.40K(+2.30%)Added	SEC filing ↗ May 2, 2025	▾
16	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.51M 125,402 shares	0.00%	+7.61K(+6.50%)Added	SEC filing ↗ May 13, 2025	▾
17	Ancora Advisors LLC CIK 1446114 · View history	$1.40M 116,334 shares	0.03%	-1.76K(-1.50%)Reduced	SEC filing ↗ May 15, 2025	▾
18	Fourthstone LLC CIK 1767803 · View history	$1.39M 115,552 shares	0.34%	+115.55KNew	SEC filing ↗ May 14, 2025	▾
19	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.24M 103,000 shares	0.00%	-9.60K(-8.50%)Reduced	SEC filing ↗ May 14, 2025	▾
20	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$1.18M 98,315 shares	0.00%	-877(-0.90%)Reduced	SEC filing ↗ May 13, 2025	▾

Showing 20 / 63 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

7,755,313

Not deduplicated across managers

Disclosed value

$93.67M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

OP Bancorp · Q1 2025

Explore all 63 reporting institutions.

This page includes 20 of 63 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 63 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"67109R109","quarter":"2025Q1","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.