Two Sigma Securities’s Barrett Business Services BBSI Stock Holding History

Two Sigma Securities’s Portfolio BBSI Stock Details BBSI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-7,647	Closed	-$277K	–	1665
2025 Q4	$277K	Buy	+7,647	New	+$293K	0.04%	675
2025 Q1	–	Sell	-5,028	Closed	-$218K	–	1477
2024 Q4	$218K	Buy	+5,028	New	+$203K	0.03%	917
2024 Q3	–	Sell	-6,259	Closed	-$205K	–	2862
2024 Q2	$205K	Buy	+6,259	New	+$198K	﹤0.01%	2346

Other funds holding BBSI

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

PCMF

Private Capital Management (Florida) Naples, Florida $1B AUM 15.98% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Two Sigma Securities's BBSI Position: Q1 2026 in Review

Two Sigma Securities sold out of Barrett Business Services (BBSI) in Q1 2026, closing a stake of 7,647 shares — an estimated $277K sold.

Two Sigma Securities first reported a position in BBSI in Q2 2024 and held it in 3 quarters. The position peaked at $277K in Q4 2025. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

Two Sigma Securities reported no remaining Barrett Business Services position as of Q1 2026 after selling out during the quarter.
Two Sigma Securities sold 7,647 Barrett Business Services shares in Q1 2026, an estimated $277K.
Two Sigma Securities first reported a position in Barrett Business Services in Q2 2024 and held it in 3 quarters.
Two Sigma Securities's Barrett Business Services position peaked at $277K in Q4 2025.
191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.