Stock Ownership/FSBW

FS BANCORP INC (FSBW): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in FSBW · Financials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
9
13F filers
Aggregate Value
$16.6M
Across holders
Last Price
$42.94
2026-08-24
Sector
Financials
GICS
Quarterly fund activity7 increased1 reduced0 exited
Institutional Holders of FSBW
↗
9 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
TCW GROUP INC
CIK 0000850401
Hedge Fund154K$6.7M40.3%0.0%Added+$104KQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund114K$4.9M29.6%0.0%Added+$201KQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund37K$1.6M9.7%0.0%Added+$48KQ2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
Hedge Fund27K$1.2M7.0%0.0%Unchanged+$0Q2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund19K$822K4.9%0.0%Added+$822KQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund14K$598K3.6%0.0%Added+$81KQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund7K$300K1.8%0.0%Reduced$-119KQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund7K$298K1.8%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund5K$214K1.3%0.0%Added—Q2 2026
TCW GROUP INCAdded
Hedge Fund
$6.7M· 40.3% of total· 0.0% port· 154K sh· +$104K QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCAdded
Hedge Fund
$4.9M· 29.6% of total· 0.0% port· 114K sh· +$201K QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$1.6M· 9.7% of total· 0.0% port· 37K sh· +$48K QoQ· Q2 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPUnchanged
Hedge Fund
$1.2M· 7.0% of total· 0.0% port· 27K sh· +$0 QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$822K· 4.9% of total· 0.0% port· 19K sh· +$822K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$598K· 3.6% of total· 0.0% port· 14K sh· +$81K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$300K· 1.8% of total· 0.0% port· 7K sh· $-119K QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$298K· 1.8% of total· 0.0% port· 7K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$214K· 1.3% of total· 0.0% port· 5K sh· — QoQ· Q2 2026
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