FS Bancorp, Inc.: which funds bought and sold

Institutions that bought and sold FS Bancorp shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 55 institutions that filed 13F reports for both quarters added to or opened positions in FS Bancorp, and 32 cut or closed them. Together they added a net 93K shares, +1.9% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 8,566 shares (+0.4%); index fund managers were net buyers of 44K shares (+3.6%). 12 opened a new position and 5 sold out entirely.

Bought, Q2 2026 55 institutions, 12 of them new holders Sold, Q2 2026 32 institutions, 5 of them sold out

Net change, all compared +93K shares (+1.9%)

Net change, active managers +8,566 shares (+0.4%), 13 bought, 7 sold

Buyers versus sellers

institutions compared, 113

55 bought 26 32 sold

Active managers and hedge funds 13 bought · 7 sold · +8,566

Index fund managers 6 bought · 3 sold · +44K

Other institutions 36 bought · 22 sold · +40K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Blackrock, Inc. Index funds	+52K +11.9%	489K	$21.2M
Geode Capital Management, LLC Index funds	+13K +8.8%	166K	$7.2M
UBS Group AG	+11K +646.6%	13K	$567,715
O'Shaughnessy Asset Management, LLC Active manager	+7,112 New position	7,112	$308,661
Quantinno Capital Management LP	+7,029 +39.1%	25K	$1.1M
D. E. Shaw & Co., Inc. Hedge fund	+6,873 New position	6,873	$298,288
AQR Capital Management LLC Hedge fund	+6,560 +52.9%	19K	$822,474
Vanguard Portfolio Management LLC Index funds	+6,526 +17.6%	44K	$1.9M
Krilogy Financial LLC	+6,084 New position	6,084	$264,046
Daytona Street Capital LLC	+5,520 +17.0%	38K	$1.6M
SG Americas Securities, LLC	+5,327 New position	5,327	$231,000
Citadel Advisors LLC Hedge fund	+4,932 New position	4,932	$214,049
Mercer Global Advisors Inc	+4,852 New position	4,852	$210,577
Renaissance Technologies LLC Hedge fund	+4,628 +4.3%	114K	$4.9M
Acadian Asset Management LLC Active manager	+4,438 +5.2%	90K	$3.9M
BNP Paribas Financial Markets	+3,603 +207.9%	5,336	$231,582
Dimensional Fund Advisors LP	+3,358 +0.8%	422K	$18.3M
Royce & Associates LP Active manager	+3,256 +3.3%	101K	$4.4M
Wells Fargo & Company	+3,020 +123.8%	5,460	$236,964
Nuveen, LLC	+3,002 +32.8%	12K	$527,137

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
O'Shaughnessy Asset Management, LLC Active manager	+7,112 New position	7,112	$308,661
D. E. Shaw & Co., Inc. Hedge fund	+6,873 New position	6,873	$298,288
AQR Capital Management LLC Hedge fund	+6,560 +52.9%	19K	$822,474
Citadel Advisors LLC Hedge fund	+4,932 New position	4,932	$214,049
Renaissance Technologies LLC Hedge fund	+4,628 +4.3%	114K	$4.9M
Acadian Asset Management LLC Active manager	+4,438 +5.2%	90K	$3.9M
Royce & Associates LP Active manager	+3,256 +3.3%	101K	$4.4M
Bridgeway Capital Management, LLC Active manager	+2,456 +2.9%	88K	$3.8M
TCW Group Inc Active manager	+2,400 +1.6%	154K	$6.7M
Squarepoint Ops LLC Hedge fund	+1,874 +15.8%	14K	$597,575

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Vanguard Capital Management LLC Index funds	−31K −9.5%	294K	$12.8M
Panagora Asset Management Inc Active manager	−12K −56.2%	9,502	$412,387
Clearstead Advisors, LLC	−10K −50.0%	10K	$434,000
Jacobs Levy Equity Management, Inc Active manager	−8,469 Sold out	0	—
Alliancebernstein L.P. Active manager	−7,320 −5.1%	138K	$5.3M
Jane Street Group, LLC	−6,249 Sold out	0	—
Engineers Gate Manager LP Hedge fund	−6,054 Sold out	0	—
Millennium Management LLC Hedge fund	−2,738 −28.4%	6,911	$299,937
Angel Oak Capital Advisors, LLC	−2,000 −13.3%	13K	$564,200
Stilwell Value LLC	−2,000 −2.8%	70K	$3M
Pacific Ridge Capital Partners, LLC	−1,595 −0.8%	206K	$9M
Connor, Clark & Lunn Investment Management Ltd.	−1,365 −6.2%	21K	$893,389
Public Employees Retirement System Of Ohio	−1,344 −89.9%	151	$6,553
Root Financial Partners, LLC	−1,240 Sold out	0	—
Bank Of America Corp	−1,153 −19.1%	4,880	$211,792
Trexquant Investment LP Hedge fund	−881 −8.0%	10K	$440,423
Advisors Asset Management, Inc.	−781 −15.7%	4,183	$181,542
Eversource Wealth Advisors, LLC	−272 −86.6%	42	$1,822
State Street Corp Index funds	−262 −0.2%	128K	$5.6M
California State Teachers Retirement System	−260 −74.3%	90	$3,906

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Panagora Asset Management Inc Active manager	−12K −56.2%	9,502	$412,387
Jacobs Levy Equity Management, Inc Active manager	−8,469 Sold out	0	—
Alliancebernstein L.P. Active manager	−7,320 −5.1%	138K	$5.3M
Engineers Gate Manager LP Hedge fund	−6,054 Sold out	0	—
Millennium Management LLC Hedge fund	−2,738 −28.4%	6,911	$299,937
Trexquant Investment LP Hedge fund	−881 −8.0%	10K	$440,423
Copeland Capital Management, LLC Active manager	−59 −3.2%	1,795	$77,903

New positions

largest by value

Institution	Shares	Value June 30, 2026
O'Shaughnessy Asset Management, LLCActive manager	7,112	$308,661
D. E. Shaw & Co., Inc.Hedge fund	6,873	$298,288
Krilogy Financial LLC	6,084	$264,046
SG Americas Securities, LLC	5,327	$231,000
Citadel Advisors LLCHedge fund	4,932	$214,049
Mercer Global Advisors Inc	4,852	$210,577
Los Angeles Capital Management LLCActive manager	630	$27,342
Integrated Wealth Concepts LLC	144	$6,247
Quarry LP	75	$3,255
Tounjian Advisory Partners, LLC	31	$1,360

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Jacobs Levy Equity Management, IncActive manager	8,469	$326,819
Jane Street Group, LLC	6,249	$241,149
Engineers Gate Manager LPHedge fund	6,054	$233,624
Root Financial Partners, LLC	1,240	$47,852
Mai Capital Management	2	$78

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 109
Ten largest holders: 69.3%
Index fund managers: 25.8%
Active managers and hedge funds: 39.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	13	7	4	2	+8,566	+0.4%
Index fund managers	6	3	0	0	+44K	+3.6%
Other institutions	36	22	8	3	+40K	+2.4%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on FS Bancorp.

Only managers that filed a holdings report for both quarters are compared (113 here). 4 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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