GSA CAPITAL PARTNERS LLP

Position in FBIZ — First Business Financial Services, Inc.

CIK 1362033 LONDON, X0

Position in FBIZ

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$1,210,779

-$368,075 QoQ

Shares Held

19,167

-34.5% QoQ

Ownership

0.229%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#49

of 141 holders

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

GSA CAPITAL PARTNERS LLP holds $73,452,756 across 84 Banks - Regional names. FBIZ ranks #21 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	OZK	Bank OZK	129,863	$6,764,563
2	ITUB	Itau Unibanco Holding S.A.	387,823	$3,168,513
3	BBD	Bank Bradesco	667,441	$2,316,020
4	WAL	Western Alliance Bancorporation	24,946	$2,050,561
5	SFBS	ServisFirst Bancshares, Inc.	45,510	$1,973,996
6	AMAL	Amalgamated Financial Corp.	41,494	$1,904,574
7	TBBK	Bancorp, Inc.	29,324	$1,836,855
8	FSBC	Five Star Bancorp	33,723	$1,641,972

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,210,779	19,167	-34.5%	Shares	Sole	2026-08-06
2026-03-31	$1,578,854	29,276	-3.1%	Shares	Sole	2026-05-08
2025-12-31	$1,640,403	30,210	+149.1%	Shares	Sole	2026-02-06
2025-09-30	$621,630	12,127	+53.7%	Shares	Sole	2025-11-07
2025-03-31	$372,060	7,891	-32.7%	Shares	Sole	2025-05-08
2024-12-31	$542,981	11,730	+18.5%	Shares	Sole	2025-02-07
2024-09-30	$451,341	9,900	+38.3%	Shares	Sole	2024-11-05
2024-06-30	$264,848	7,160	-26.1%	Shares	Sole	2024-08-15
2024-03-31	$363,150	9,684	+3.6%	Shares	Sole	2024-05-03
2023-12-31	$374,935	9,350	—	Shares	Sole	2024-02-16
No filing history on record for this holder in this stock.