FS Bancorp FSBW Institutional Ownership

NASDAQ FSBW

$43.50 +0.42 (+0.97%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

110 Institutions

Increased 58 52.7%

Unchanged 26 23.6%

Reduced 26 23.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

66.88%

▲+2.10 pp QoQ

Shares Held by Institutions

4.91Mn

of 7.34Mn outstanding

▲+2.88% QoQ

Shares Outstanding

7.34Mn

2.43Mn held outside 13F filers

Institutional Investors

110

filed 13F for Jun 2026

▲+6 vs prior quarter

Net Shares Added (QoQ)

+137.25K

accumulated since last quarter

Value of Holdings

$215.43Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

FS Bancorp, Inc. (NASDAQ:FSBW) is held by 110 institutional investors per 13F filings through June 2026.

They owned 66.9% of outstanding stock in June 2026, up from 64.8% the prior quarter.
They increased total shares held in FS Bancorp by 2.88% from the prior quarter, while the number of investors in FSBW increased 20.88% year over year.
Among the 110 funds, 58 bought more FS Bancorp shares, 26 sold down, and 26 held their ground.
Combined, these investors held 4.91Mn shares in FSBW for June 2026, up by 137.25K shares quarter on quarter, and up 16.44K shares year over year.
As of June 30, 2026, T. Rowe Price Investment Management, Inc. held the largest stake in FS Bancorp with 997.94K shares, accounting for 13.6% of total shares outstanding.
Top purchasers of FSBW stock for the quarter ending June 2026 included BlackRock, Inc. (51.99K), Sixth Street Partners Management Company, L.P. (19.08K), GEODE CAPITAL MANAGEMENT, LLC (13.43K), UBS Group AG (11.33K), O'SHAUGHNESSY ASSET MANAGEMENT, LLC (7.11K).
The largest sales of FSBW for the quarter ending June 2026 came from VANGUARD CAPITAL MANAGEMENT LLC (30.9K), PANAGORA ASSET MANAGEMENT INC (12.2K), Clearstead Advisors, LLC (10.0K), ALLIANCEBERNSTEIN L.P. (7.32K), EverSource Wealth Advisors, LLC (3.86K).
According to Business Quant data, leading holders of FSBW for June 2026 are T. Rowe Price Investment Management, Inc. (997.94K), BlackRock, Inc. (488.78K), DIMENSIONAL FUND ADVISORS LP (421.65K), De Lisle Partners LLP (391.65K), VANGUARD CAPITAL MANAGEMENT LLC (294.35K), Pacific Ridge Capital Partners, LLC (206.5K), GEODE CAPITAL MANAGEMENT, LLC (166.44K), TCW GROUP INC (154.43K), ALLIANCEBERNSTEIN L.P. (137.52K), State Street Corp (128.04K).

Form 13F Holdings

110 Institutional Holders

Report period 30 Jun, 2026

Total shares held 4.91Mn

Of outstanding 66.88%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	T. Rowe Price Investment Management, Inc.	0001897612	997,943	13.60%	0	0.00%	$43.31K
2	BlackRock, Inc.	0002012383	488,775	6.66%	▲51,988	+11.90%	$21.21Mn
3	DIMENSIONAL FUND ADVISORS LP	0000354204	421,646	5.74%	▲3,358	+0.80%	$18.30Mn
4	De Lisle Partners LLP	0002011184	391,651	5.34%	0	0.00%	$16.96Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	294,351	4.01%	▼30,902	-9.50%	$12.77Mn
6	Pacific Ridge Capital Partners, LLC	0001591546	206,499	2.81%	▼1,595	-0.77%	$8.96Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	166,440	2.27%	▲13,432	+8.78%	$7.23Mn
8	TCW GROUP INC	0000850401	154,429	2.10%	▲2,400	+1.58%	$6.70Mn
9	ALLIANCEBERNSTEIN L.P.	0001109448	137,519	1.87%	▼7,320	-5.05%	$5.31Mn
10	State Street Corp	0000093751	128,043	1.74%	▼262	-0.20%	$5.56Mn
11	RENAISSANCE TECHNOLOGIES LLC	0001037389	113,513	1.55%	▲4,628	+4.25%	$4.93Mn
12	ROYCE & ASSOCIATES LP	0000906304	101,342	1.38%	▲3,256	+3.32%	$4.40Mn
13	ACADIAN ASSET MANAGEMENT LLC	0000916542	90,421	1.23%	▲4,438	+5.16%	$3.92K
14	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	87,750	1.20%	▲2,456	+2.88%	$3.81Mn
15	AMERICAN CENTURY COMPANIES INC	0000748054	85,640	1.17%	0	0.00%	$3.72Mn
16	Northern Trust Corp	0000073124	73,376	1.00%	▼126	-0.17%	$3.18Mn
17	Stilwell Value LLC	0001397076	70,000	0.95%	▼2,000	-2.78%	$3.04Mn
18	Siena Capital Partners GP, LLC	0001694886	52,441	0.71%	0	0.00%	$2.28Mn
19	Bank of New York Mellon Corp	0001390777	49,529	0.67%	▲1,070	+2.21%	$2.15Mn
20	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	43,706	0.60%	▲6,526	+17.55%	$1.90Mn

Showing 1 to 20 of 110 holders