Stock Ownership/BBSI

BARRETT BUSINESS SVCS INC (BBSI): Ownership & Insider Activity

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

Reported Holders
13
13F filers
Aggregate Value
$50.5M
Across holders
Last Price
$33.42
2026-08-24
Sector
Industrials
GICS
Quarterly fund activity7 increased5 reduced3 exited
Full exits: Schonfeld Strategic Advisors LLC, TUDOR INVESTMENT CORP ET AL, Qube Research & Technologies Ltd
Institutional Holders of BBSI
↗
13 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund531K$18.9M37.4%0.0%Reduced$-3.8MQ2 2026
Point72 Asset Management, L.P.
CIK 0001603466
Hedge Fund377K$13.4M26.5%0.0%Added—Q2 2026
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund183K$6.5M12.9%0.0%Added+$4.2MQ2 2026
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
Hedge Fund176K$6.2M12.4%0.0%Added+$6.2MQ2 2026
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund40K$1.4M2.8%0.0%Added—Q2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund26K$909K1.8%0.0%Reduced$-4.3MQ2 2026
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
Hedge Fund25K$891K1.8%0.0%Added—Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund23K$820K1.6%0.0%Reduced$-980KQ2 2026
Brevan Howard Capital Management LP
CIK 0001512857
Hedge Fund18K$638K1.3%0.0%Added+$115KQ2 2026
Squarepoint Ops LLC
CIK 0001642575
Hedge Fund8K$290K0.6%0.0%Reduced$-1.5MQ2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$18.9M· 37.4% of total· 0.0% port· 531K sh· $-3.8M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$13.4M· 26.5% of total· 0.0% port· 377K sh· — QoQ· Q2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$6.5M· 12.9% of total· 0.0% port· 183K sh· +$4.2M QoQ· Q2 2026
AQR CAPITAL MANAGEMENT LLCAdded
Hedge Fund
$6.2M· 12.4% of total· 0.0% port· 176K sh· +$6.2M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$1.4M· 2.8% of total· 0.0% port· 40K sh· — QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPReduced
Hedge Fund
$909K· 1.8% of total· 0.0% port· 26K sh· $-4.3M QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCAdded
Hedge Fund
$891K· 1.8% of total· 0.0% port· 25K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPReduced
Hedge Fund
$820K· 1.6% of total· 0.0% port· 23K sh· $-980K QoQ· Q2 2026
Brevan Howard Capital Management LPAdded
Hedge Fund
$638K· 1.3% of total· 0.0% port· 18K sh· +$115K QoQ· Q2 2026
Squarepoint Ops LLCReduced
Hedge Fund
$290K· 0.6% of total· 0.0% port· 8K sh· $-1.5M QoQ· Q2 2026
BALYASNY ASSET MANAGEMENT LLCAdded
Hedge Fund
$286K· 0.6% of total· 0.0% port· 8K sh· — QoQ· Q2 2026
SHAW D E & CO INCReduced
Hedge Fund
$208K· 0.4% of total· 0.0% port· 6K sh· $-876K QoQ· Q2 2026
Rockefeller Capital Management L.P.Unchanged
Hedge Fund
$55K· 0.1% of total· 0.0% port· 2K sh· $-33K QoQ· Q2 2026
1–10 of 13
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