109 institutional investment managers reported FSBW positions in their Form 13F filings for Q2 2026, holding 4,890,441 shares worth $212M in total. T. Rowe Price Investment Management, Inc. reported the largest position.

Are funds buying or selling FSBW?

In Q2 2026, 13 managers opened new FSBW positions, 43 added, 25 trimmed and 5 sold out. Managers that filed in both quarters added a net 99,689 shares.

How current is this FSBW institutional ownership data?

It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Funds · FSBW

Who owns FSBW?

Institutional ownership of FS Bancorp Inc. from Form 13F, Q2 2026

109 institutional managers reported holding FS Bancorp Inc. (FSBW) in Form 13F filings for Q2 2026, with 4,890,441 shares worth $212M. The largest reported holder was T. Rowe Price Investment Management, Inc. Managers that filed both quarters added a net 99,689 shares (+2.1%). 13 opened new positions and 5 sold out.

Funds holding: 109
Value held: $212M
New / sold out: 13 / 5
Net shares, same filers: +2.1%

Holdings as of June 30, 2026, the end of Q2 2026. Managers have 45 days after a quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

Largest holders of FSBW

Fund	Value	Share of 13F holdings	Shares	Move
T. Rowe Price Investment Management, Inc.	$43.3M	20.4%	997,943	Unchanged
BlackRock, Inc.	$21.2M	10.0%	488,775	Added
Dimensional Fund Advisors LP	$18.3M	8.6%	421,646	Added
De Lisle Partners LLP	$17.0M	8.0%	391,651	Unchanged
Vanguard Capital Management LLC	$12.8M	6.0%	294,351	Trimmed
Pacific Ridge Capital Partners, LLC	$9.0M	4.2%	206,499	Trimmed
Geode Capital Management, LLC	$7.2M	3.4%	166,440	Added
TCW Group Inc	$6.7M	3.2%	154,429	Added
State Street Corp	$5.6M	2.6%	128,043	Trimmed
Alliancebernstein L.p.	$5.3M	2.8%	137,519	Trimmed
Renaissance Technologies LLC	$4.9M	2.3%	113,513	Added
Royce & Associates LP	$4.4M	2.1%	101,342	Added
Acadian Asset Management LLC	$3.9M	1.8%	90,421	Added
Bridgeway Capital Management, LLC	$3.8M	1.8%	87,750	Added
American Century Companies Inc	$3.7M	1.8%	85,640	Unchanged
Northern Trust Corp	$3.2M	1.5%	73,376	Trimmed
Stilwell Value LLC	$3.0M	1.4%	70,000	Trimmed
Siena Capital Partners GP, LLC	$2.3M	1.1%	52,441	Unchanged
Bank of New York Mellon Corp	$2.1M	1.0%	49,529	Added
Vanguard Portfolio Management LLC	$1.9M	0.9%	43,706	Added
Vanguard Fiduciary Trust Co	$1.8M	0.9%	41,723	Added
Empowered Funds, LLC	$1.8M	0.8%	41,313	Added
Daytona Street Capital LLC	$1.6M	0.8%	37,957	Added
Two Sigma Investments, LP	$1.6M	0.8%	37,303	Added
Morgan Stanley	$1.6M	0.7%	36,484	Added

Share of 13F holdings is each fund's shares as a share of the 4,890,441 FSBW shares all 13F filers reported, not of shares outstanding.

Biggest buyers in Q2 2026

BlackRock, Inc. Added+$2.3M
Geode Capital Management, LLC Added+$583K
UBS Group AG Added+$492K
O'Shaughnessy Asset Management, LLC New+$309K
Quantinno Capital Management LP Added+$305K
D. E. Shaw & Co., Inc. New+$298K
NewEdge Advisors, LLC New+$287K
AQR Capital Management LLC Added+$285K
Vanguard Portfolio Management LLC Added+$283K
Krilogy Financial LLC New+$264K

Biggest sellers in Q2 2026

Vanguard Capital Management LLC Trimmed-$1.3M
Panagora Asset Management Inc Trimmed-$529K
Clearstead Advisors, LLC Trimmed-$434K
Jacobs Levy Equity Management, Inc Sold out-$327K
Alliancebernstein L.p. Trimmed-$282K
Jane Street Group, LLC Sold out-$241K
Engineers Gate Manager LP Sold out-$234K
Millennium Management LLC Trimmed-$119K
Stilwell Value LLC Trimmed-$87K
Angel Oak Capital Advisors, LLC Trimmed-$87K

The change in shares since the quarter before, adjusted for stock splits and priced at the Q2 2026 value per share. Funds bought $8.6M and sold $4.1M; 43 added and 25 trimmed.

Schedule 13D and 13G filings on FSBW

Owners of more than 5% must file within days, so these can be newer than the 13F data.

2025-07-29VANGUARD GROUP INC SCHEDULE 13G filed by FS Bancorp Inc.Schedule 13G

Questions about FSBW ownership

Who owns FSBW stock?: 109 institutional investment managers reported FSBW positions in their Form 13F filings for Q2 2026, holding 4,890,441 shares worth $212M in total. T. Rowe Price Investment Management, Inc. reported the largest position.
Are funds buying or selling FSBW?: In Q2 2026, 13 managers opened new FSBW positions, 43 added, 25 trimmed and 5 sold out. Managers that filed in both quarters added a net 99,689 shares.
How current is this FSBW institutional ownership data?: It covers holdings as of the end of Q2 2026. Managers have 45 days after the quarter ends to file Form 13F (by August 14, 2026 for Q2 2026), so positions may have changed since.

From the SEC's Form 13F data sets for Q2 2026: every 13F holdings report, matched to FSBW by CUSIP. Options are left out. FSBW news and filings · FSBW insider trades · Top funds