RBB Bancorp Ownership | Who Owns RBB Bancorp?

Overview Forecast RevenueFinancials Chart Transcripts

RBB Bancorp Ownership Summary

RBB Bancorp is owned by 15.51% institutional investors, 6.32% insiders, and 78.17% retail investors. Fj capital management is the largest institutional shareholder, holding 8.86% of RBB shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.97% of its assets in RBB Bancorp shares.

RBB Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	RBB Bancorp	15.51%	6.32%	78.17%
Sector	Financial Services Stocks	37.05%	15.59%	47.36%
Industry	Regional Banks Stocks	38.44%	12.57%	48.99%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Fj capital management	1.51M	8.86%	$32.30M
Blackrock	1.28M	6.88%	$24.06M
Blackrock funding, inc. /de	1.14M	6.69%	$24.39M
Vanguard group	862.10K	5.06%	$17.79M
Dimensional fund advisors lp	830.21K	4.87%	$17.74M
American century companies	467.68K	2.74%	$9.99M
Alliancebernstein	382.32K	2.24%	$7.89M
Geode capital management	347.33K	2.04%	$7.42M
Rhino investment partners	338.81K	1.99%	$7.24M
State street	324.82K	1.91%	$6.94M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Fj capital management	1.51M	3.64%	$32.30M
Rhino investment partners	338.81K	2.01%	$7.24M
Ejf capital	108.86K	1.64%	$2.33M
Catalina capital group	29.61K	0.38%	$632.66K
Fny investment advisers	25.00K	0.18%	$430.00K
Hillsdale investment management	221.40K	0.13%	$4.73M
John g ullman & associates	40.55K	0.11%	$866.55K
Bridgeway capital management	165.92K	0.07%	$3.55M
Unison advisors	31.95K	0.05%	$682.88K
North reef capital management lp	64.15K	0.05%	$1.37M

Top Buyers

Holder	Shares	% Assets	Change
Ejf capital	108.86K	1.64%	108.86K
O'shaughnessy asset management	94.68K	0.01%	94.68K
Alliancebernstein	382.32K	0.00%	88.28K
Blackrock	1.28M	0.00%	84.26K
Vanguard fiduciary trust	82.77K	0.00%	82.77K

Top Sellers

Holder	Shares	% Assets	Change
Wedge capital management l l p/nc	-	-	-71.37K
Zacks investment management	-	-	-50.68K
Globeflex capital l p	-	-	-50.39K
Fourthstone	-	-	-50.00K
Millennium management	18.26K	0.00%	-42.35K

New Positions

Holder	Shares	% Assets	Change	Value
Ejf capital	108.86K	1.64%	108.86K	$2.33M
O'shaughnessy asset management	94.68K	0.01%	94.68K	$2.02M
Vanguard fiduciary trust	82.77K	0.00%	82.77K	$1.77M
North reef capital management lp	64.15K	0.05%	64.15K	$1.37M
Los angeles capital management	31.29K	0.00%	31.29K	$668.64K

Sold Out

Holder	Change
Principal securities	-13.00
Innealta capital	-29.00
Voisard asset management group	-29.00
Covestor	-32.00
First horizon advisors	-58.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	50	-54.95%	2,643,931	-70.31%	15	0.57%	28	-45.10%	10	-76.19%
Dec 31, 2025	72	-32.08%	4,922,435	-42.69%	28	1.23%	31	-54.41%	27	17.39%
Sep 30, 2025	102	17.24%	8,529,055	5.95%	48	2.33%	64	42.22%	23	-4.17%
Jun 30, 2025	94	2.17%	8,639,061	2.49%	48	2.15%	48	14.29%	27	-18.18%
Mar 31, 2025	91	-1.09%	8,400,335	-0.89%	47	2.09%	41	-	33	17.86%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	506.80K	2.97%	-
Vanguard US Total Market Shares ETF	493.16K	2.78%	-
iShares Russell 2000 ETF	413.98K	2.42%	3.48K
Avantis US Small Cap Value ETF	413.41K	2.42%	-
Fidelity Small Cap Index	159.74K	0.94%	2.41K
DFA US Small Cap Value I	151.03K	0.88%	9.99K
iShares Russell 2000 Value ETF	140.68K	0.82%	756.00
Vanguard Institutional Extnd Mkt Idx Tr	139.26K	0.82%	3.71K
DFA US Targeted Value I	119.62K	0.70%	-
Russell 2000 Equity Index Fund B	109.42K	0.64%	-16.67K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 04, 2026	Morris David Richard	-	Sell	$46.68K
May 26, 2026	Fan Gary	EVP/Chief Operations Officer	Sell	$56.87K
May 07, 2026	LIN CHUANG I	-	Sell	$242.35K
May 04, 2026	Morris David Richard	-	Sell	$107.55K
Apr 29, 2026	Fan Gary	EVP/Chief Operations Officer	Sell	$144.23K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	5
2026 Q1	-	-
2025 Q3	-	-
2025 Q2	-	1
2025 Q1	4	-

RBB Ownership FAQ

Who Owns RBB Bancorp?

RBB Bancorp shareholders are primarily institutional investors at 15.51%, followed by 6.32% insiders and 78.17% retail investors. The average institutional ownership in RBB Bancorp's industry, Regional Banks Stocks, is 38.44%, which RBB Bancorp falls below.

Who owns the most shares of RBB Bancorp?

RBB Bancorp’s largest shareholders are Fj capital management (1.51M shares, 8.86%), Blackrock (1.28M shares, 6.88%), and Blackrock funding, inc. /de (1.14M shares, 6.69%). Together, they hold 22.44% of RBB Bancorp’s total shares outstanding.

Does Blackrock own RBB Bancorp?

Yes, BlackRock owns 6.88% of RBB Bancorp, totaling 1.28M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 24.06M$. In the last quarter, BlackRock increased its holdings by 84.26K shares, a 7.05% change.

Who is RBB Bancorp’s biggest shareholder by percentage of total assets invested?

Fj capital management is RBB Bancorp’s biggest shareholder by percentage of total assets invested, with 3.64% of its assets in 1.51M RBB Bancorp shares, valued at 32.3M$.

Who is the top mutual fund holder of RBB Bancorp shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of RBB Bancorp shares, with 2.97% of its total shares outstanding invested in 506.8K RBB Bancorp shares.

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