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Barrett Business Services
BBSI

191 hedge funds and large institutions have $623M invested in Barrett Business Services in 2026 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 80 increasing their positions, 57 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

40% more repeat investments, than reductions

Existing positions increased: 80 | Existing positions reduced: 57

0.55% less ownership

Funds ownership: 85.22% → 84.68% (-0.55%)

3% less funds holding

Funds holding: 197 → 191 (-6)

11% less first-time investments, than exits

New positions opened: 33 | Existing positions closed: 37

21% less capital invested

Capital invested by funds: $791M → $623M (-$168M)

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
191
Holders Change
-6
Holders Change %
-3.05%
% of All Funds
2.35%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
33
Increased
80
Reduced
57
Closed
37
Calls
$6K
Puts
–
Net Calls
+$6K
Net Calls Change
+$10K

Top Buyers

1
RA
Royce & Associates
New York
+$16.6M
2
PAMP
Polar Asset Management Partners
Ontario, Canada
+$9.42M
3
Goldman Sachs
Goldman Sachs
New York
+$4.21M
4
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
+$3.3M
5
YIH
Y-Intercept (HK)
Hong Kong
+$2.85M

Top Sellers

1
GKIM
GW&K Investment Management
Massachusetts
-$18.6M
2
Point72 Asset Management
Point72 Asset Management
Connecticut
-$9.19M
3
Mawer Investment Management
Mawer Investment Management
Alberta, Canada
-$8.67M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
-$5.98M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$5.61M
Name Holding Trade Value Shares
Change 		Change in
Stake
Los Angeles Capital Management
176
Los Angeles Capital Management
California
$2.8K -$110K -3,317 -97%
RFP
177
Root Financial Partners
California
$2.39K +$2.71K +82 New
VCM
178
Versant Capital Management
Arizona
$2.33K -$127K -3,829 -98%
SFCL
179
Strengthening Families & Communities LLC
Massachusetts
$1.85K – – –
RIL
180
Rothschild Investment LLC
Illinois
$1.52K +$991 +30 +136%
TWD
181
True Wealth Design
Ohio
$1.17K +$1.32K +40 New
Bessemer Group
182
Bessemer Group
New Jersey
$1K -$63.3K -1,917 -98%
WPA
183
Wealth Preservation Advisors
Tennessee
$642 +$727 +22 New
IA
184
IFP Advisors
Florida
$496 +$463 +14 +467%
IPS
185
Investors Portfolio Services
Washington
$457 +$529 +16 New
HI
186
Harbour Investments
Wisconsin
$292 +$330 +10 New
S
187
SignatureFD
Georgia
$233 +$66 +2 +33%
SIC
188
SJS Investment Consulting
Ohio
$205 +$231 +7 New
CIAM
189
Caitong International Asset Management
Hong Kong
$146 +$165 +5 New
HFS
190
Hughes Financial Services
Virginia
$88 +$99 +3 New
GKIM
191
GW&K Investment Management
Massachusetts
– -$18.6M -514,047 Closed
Point72 Asset Management
192
Point72 Asset Management
Connecticut
– -$9.19M -253,907 Closed
Millennium Management
193
Millennium Management
New York
– -$5.46M -150,683 Closed
4A
194
4D Advisors
California
– -$2.72M -75,000 Closed
SG Americas Securities
195
SG Americas Securities
New York
– -$1.27M -35,154 Closed
Verition Fund Management
196
Verition Fund Management
Connecticut
– -$1.11M -30,697 Closed
Two Sigma Advisers
197
Two Sigma Advisers
New York
– -$1.09M -30,000 Closed
OA
198
Oak Associates
Ohio
– -$1.01M -27,877 Closed
BIG
199
Brooklyn Investment Group
New York
– -$1.03M -27,789 Closed
Walleye Capital
200
Walleye Capital
New York
– -$938K -25,902 Closed
6 7
8
9 10

BBSI Hedge Fund Activity: Q1 2026 in Review

191 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Barrett Business Services (BBSI) for Q1 2026, worth a combined $623M — down 21% from $791M a quarter earlier.

Sellers outnumbered buyers: 37 funds closed out of BBSI and 33 opened new positions — a net loss of 4 holders — while 57 trimmed existing stakes and 80 added.

The largest buyer was Royce & Associates, adding an estimated $16.6M. The largest seller was GW&K Investment Management, exiting entirely with an estimated $18.6M sold.

  • 191 institutional investors held Barrett Business Services (BBSI) as of Q1 2026, down from 197 in Q4 2025.
  • Funds reported $623M of Barrett Business Services stock for Q1 2026, down 21% quarter-over-quarter.
  • 33 funds opened new Barrett Business Services positions in Q1 2026 and 37 closed out, a net change of -4 holders.
  • The largest Barrett Business Services buyer in Q1 2026 was Royce & Associates, an estimated $16.6M added.
  • The largest Barrett Business Services seller in Q1 2026 was GW&K Investment Management, an estimated $18.6M sold.

Based on aggregated 13F filings for Q1 2026.