Harbor Capital Advisors’s Barrett Business Services BBSI Stock Holding History

Harbor Capital Advisors’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 Q2	$7K	Hold	186	–	–	﹤0.01%	1051
2026 Q1	$5K	Buy	186 +72	+63%	+$2.38K	﹤0.01%	1112
2025 Q4	$4K	Sell	114 -2	-2%	-$77	﹤0.01%	1168
2025 Q3	$5K	Sell	116 -5	-4%	-$229	﹤0.01%	1146
2025 Q2	$5K	Buy	121 +39	+48%	+$1.6K	﹤0.01%	1157
2025 Q1	$3K	Sell	82 -154	-65%	-$6.42K	﹤0.01%	1279
2024 Q4	$10K	Buy	236 +77	+48%	+$3.11K	﹤0.01%	955
2024 Q3	$6K	Buy	+159	New	+$5.6K	﹤0.01%	1085

Other funds holding BBSI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Thrivent Financial for Lutherans Minneapolis, Minnesota $59.5B AUM 35.96% 1-Year Est. Return

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

Mawer Investment Management Calgary, Alberta, Canada $14.7B AUM 12.5% 1-Year Est. Return

PCMF

Private Capital Management (Florida) Naples, Florida $1.14B AUM 34.86% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Trigran Investments Northbrook, Illinois $545M AUM 56.2% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Harbor Capital Advisors's BBSI Position: Q2 2026 in Review

Harbor Capital Advisors held its Barrett Business Services (BBSI) position steady in Q2 2026 at 186 shares worth $7K. The position accounts for ﹤0.01% of the portfolio, ranked #1051.

Harbor Capital Advisors first reported a position in BBSI in Q3 2024 and has held it in 8 quarters since. The position peaked at $10K in Q4 2024. 197 funds tracked by Wall St. Rank hold BBSI as of Q2 2026.

Harbor Capital Advisors held 186 shares of Barrett Business Services worth $7K as of Q2 2026.
Harbor Capital Advisors left its Barrett Business Services share count unchanged in Q2 2026.
Barrett Business Services made up ﹤0.01% of Harbor Capital Advisors's portfolio in Q2 2026, its #1051 holding.
Harbor Capital Advisors first reported a position in Barrett Business Services in Q3 2024 and has held it in 8 quarters since.
Harbor Capital Advisors's Barrett Business Services position peaked at $10K in Q4 2024.
197 funds tracked by Wall St. Rank held Barrett Business Services as of Q2 2026.

Based on Harbor Capital Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.