AQR Capital Management
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AQR Capital Management’s Barrett Business Services BBSI Stock Holding History

AQR Capital Management’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 		$2.27M Buy
77,790
+45,017
+137% +$1.49M ﹤0.01% 2263
2025
Q4 		$1.19M Sell
32,773
-876
-3% -$33.5K ﹤0.01% 2457
2025
Q3 		$1.49M Buy
33,649
+1,095
+3% +$50.1K ﹤0.01% 2177
2025
Q2 		$1.36M Sell
32,554
-21,383
-40% -$880K ﹤0.01% 2016
2025
Q1 		$2.22M Sell
53,937
-32,101
-37% -$1.34M ﹤0.01% 1552
2024
Q4 		$3.74M Sell
86,038
-56,143
-39% -$2.27M ﹤0.01% 1228
2024
Q3 		$5.33M Sell
142,181
-104,443
-42% -$3.68M 0.01% 1032
2024
Q2 		$8.08M Sell
246,624
-40,124
-14% -$1.27M 0.01% 826
2024
Q1 		$9.08M Buy
286,748
+5,836
+2% +$169K 0.02% 747
2023
Q4 		$8.13M Sell
280,912
-3,524
-1% -$90.9K 0.02% 771
2023
Q3 		$6.42M Sell
284,436
-10,644
-4% -$246K 0.01% 815
2023
Q2 		$6.43M Buy
295,080
+6,156
+2% +$132K 0.01% 799
2023
Q1 		$6.4M Buy
288,924
+127,412
+79% +$2.98M 0.01% 795
2022
Q4 		$3.77M Buy
161,512
+23,292
+17% +$528K 0.01% 1011
2022
Q3 		$2.69M Buy
138,220
+36,908
+36% +$738K 0.01% 1078
2022
Q2 		$1.85M Buy
101,312
+12,556
+14% +$231K ﹤0.01% 1133
2022
Q1 		$1.72M Buy
88,756
+9,300
+12% +$157K ﹤0.01% 1267
2021
Q4 		$1.37M Sell
79,456
-7,448
-9% -$141K ﹤0.01% 1396
2021
Q3 		$1.66M Sell
86,904
-2,516
-3% -$47.1K ﹤0.01% 1259
2021
Q2 		$1.62M Sell
89,420
-16,760
-16% -$307K ﹤0.01% 1341
2021
Q1 		$1.83M Sell
106,180
-18,184
-15% -$317K ﹤0.01% 1249
2020
Q4 		$2.12M Sell
124,364
-104,380
-46% -$1.7M ﹤0.01% 1140
2020
Q3 		$3M Sell
228,744
-126,956
-36% -$1.74M 0.01% 935
2020
Q2 		$4.72M Sell
355,700
-109,556
-24% -$1.27M 0.01% 810
2020
Q1 		$4.61M Sell
465,256
-21,588
-4% -$378K 0.01% 814
2019
Q4 		$11M Sell
486,844
-67,188
-12% -$1.49M 0.01% 724
2019
Q3 		$12.3M Sell
554,032
-52,240
-9% -$1.13M 0.01% 705
2019
Q2 		$12.5M Sell
606,272
-61,620
-9% -$1.19M 0.01% 705
2019
Q1 		$12.9M Sell
667,892
-49,604
-7% -$861K 0.01% 704
2018
Q4 		$10.3M Buy
717,496
+20,164
+3% +$326K 0.01% 716
2018
Q3 		$11.6M Buy
697,332
+164,024
+31% +$3.32M 0.01% 735
2018
Q2 		$12.9M Buy
533,308
+135,688
+34% +$2.94M 0.01% 710
2018
Q1 		$8.24M Buy
397,620
+4,644
+1% +$84.5K 0.01% 831
2017
Q4 		$6.34M Sell
392,976
-35,508
-8% -$554K 0.01% 937
2017
Q3 		$6.06M Sell
428,484
-42,780
-9% -$579K 0.01% 948
2017
Q2 		$6.75M Buy
471,264
+72,616
+18% +$1.04M 0.01% 913
2017
Q1 		$5.44M Buy
398,648
+95,376
+31% +$1.42M 0.01% 985
2016
Q4 		$4.86M Buy
303,272
+32,640
+12% +$439K 0.01% 1052
2016
Q3 		$3.36M Sell
270,632
-21,316
-7% -$241K 0.01% 1170
2016
Q2 		$3.02M Buy
291,948
+50,044
+21% +$413K 0.01% 1120
2016
Q1 		$1.74M Buy
241,904
+69,908
+41% +$602K ﹤0.01% 1325
2015
Q4 		$1.87M Buy
+171,996
New +$1.9M ﹤0.01% 1278
2015
Q1 		– Sell
-73,200
Closed -$501K – 2154
2014
Q4 		$501K Sell
73,200
-115,788
-61% -$856K ﹤0.01% 1960
2014
Q3 		$1.87M Sell
188,988
-65,600
-26% -$889K 0.01% 1300
2014
Q2 		$2.99M Sell
254,588
-52,000
-17% -$658K 0.01% 1109
2014
Q1 		$4.57M Buy
306,588
+95,600
+45% +$1.78M 0.01% 891
2013
Q4 		$4.89M Buy
210,988
+36,000
+21% +$734K 0.01% 890
2013
Q3 		$2.94M Buy
174,988
+136,544
+355% +$2.23M 0.01% 1062
2013
Q2 		$502K Buy
+38,444
New +$544K ﹤0.01% 1893

Other funds holding BBSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return
Mawer Investment Management
Mawer Investment Management Calgary, Alberta, Canada $15.4B AUM 10.9% 1-Year Est. Return
RA
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
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
TI
Trigran Investments Northbrook, Illinois $418M AUM 3.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

AQR Capital Management's BBSI Position: Q1 2026 in Review

AQR Capital Management increased its Barrett Business Services (BBSI) stake by 137% in Q1 2026, buying an estimated $1.49M and bringing the position to 77,790 shares worth $2.27M. The position accounts for ﹤0.01% of the portfolio, ranked #2263.

AQR Capital Management first reported a position in BBSI in Q2 2013 and has held it in 49 quarters since. The position peaked at $12.9M in Q1 2019. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

  • AQR Capital Management held 77,790 shares of Barrett Business Services worth $2.27M as of Q1 2026.
  • AQR Capital Management bought 45,017 Barrett Business Services shares in Q1 2026, an estimated $1.49M.
  • Barrett Business Services made up ﹤0.01% of AQR Capital Management's portfolio in Q1 2026, its #2263 holding.
  • AQR Capital Management first reported a position in Barrett Business Services in Q2 2013 and has held it in 49 quarters since.
  • AQR Capital Management's Barrett Business Services position peaked at $12.9M in Q1 2019.
  • 191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on AQR Capital Management's 13F filing for Q1 2026, filed 15 May 2026.