Boston Partners’s Barrett Business Services BBSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.33M Buy
45,661
+1,923
+4% +$63.5K ﹤0.01% 615
2025
Q4
$1.58M Sell
43,738
-861
-2% -$33K ﹤0.01% 588
2025
Q3
$1.98M Buy
44,599
+5,670
+15% +$260K ﹤0.01% 567
2025
Q2
$1.62M Sell
38,929
-14,254
-27% -$586K ﹤0.01% 556
2025
Q1
$2.19M Buy
53,183
+1,291
+2% +$53.8K ﹤0.01% 485
2024
Q4
$2.25M Hold
51,892
﹤0.01% 482
2024
Q3
$1.95M Sell
51,892
-5,606
-10% -$197K ﹤0.01% 517
2024
Q2
$1.88M Sell
57,498
-3,846
-6% -$122K ﹤0.01% 511
2024
Q1
$1.94M Sell
61,344
-25,068
-29% -$727K ﹤0.01% 511
2023
Q4
$2.5M Sell
86,412
-12,100
-12% -$312K ﹤0.01% 482
2023
Q3
$2.22M Hold
98,512
﹤0.01% 484
2023
Q2
$2.15M Hold
98,512
﹤0.01% 472
2023
Q1
$2.18M Hold
98,512
﹤0.01% 459
2022
Q4
$2.3M Buy
98,512
+2,280
+2% +$51.7K ﹤0.01% 440
2022
Q3
$1.88M Buy
96,232
+1,920
+2% +$38.4K ﹤0.01% 453
2022
Q2
$1.72M Buy
94,312
+9,972
+12% +$183K ﹤0.01% 455
2022
Q1
$1.63M Buy
84,340
+17,620
+26% +$298K ﹤0.01% 488
2021
Q4
$1.15M Hold
66,720
﹤0.01% 511
2021
Q3
$1.27M Sell
66,720
-9,616
-13% -$180K ﹤0.01% 495
2021
Q2
$1.39M Sell
76,336
-1,616
-2% -$29.6K ﹤0.01% 504
2021
Q1
$1.34M Sell
77,952
-6,504
-8% -$114K ﹤0.01% 536
2020
Q4
$1.44M Sell
84,456
-7,116
-8% -$116K ﹤0.01% 484
2020
Q3
$1.2M Buy
91,572
+12,520
+16% +$171K ﹤0.01% 490
2020
Q2
$1.05M Sell
79,052
-11,152
-12% -$129K ﹤0.01% 525
2020
Q1
$894K Buy
90,204
+32,336
+56% +$566K ﹤0.01% 530
2019
Q4
$1.31M Sell
57,868
-9,652
-14% -$214K ﹤0.01% 566
2019
Q3
$1.5M Sell
67,520
-9,672
-13% -$210K ﹤0.01% 541
2019
Q2
$1.59M Sell
77,192
-13,716
-15% -$265K ﹤0.01% 566
2019
Q1
$1.76M Buy
90,908
+1,136
+1% +$19.7K ﹤0.01% 569
2018
Q4
$1.28M Sell
89,772
-41,732
-32% -$675K ﹤0.01% 616
2018
Q3
$2.19M Sell
131,504
-3,692
-3% -$74.8K ﹤0.01% 591
2018
Q2
$3.26M Sell
135,196
-61,376
-31% -$1.33M ﹤0.01% 563
2018
Q1
$4.07M Sell
196,572
-87,660
-31% -$1.59M ﹤0.01% 520
2017
Q4
$4.58M Sell
284,232
-218,872
-44% -$3.41M 0.01% 523
2017
Q3
$7.11M Sell
503,104
-61,836
-11% -$836K 0.01% 445
2017
Q2
$8.09M Sell
564,940
-84,112
-13% -$1.2M 0.01% 406
2017
Q1
$8.86M Sell
649,052
-28,040
-4% -$419K 0.01% 416
2016
Q4
$10.8M Hold
677,092
0.01% 398
2016
Q3
$8.4M Buy
677,092
+30,792
+5% +$347K 0.01% 419
2016
Q2
$6.68M Buy
646,300
+125,304
+24% +$1.03M 0.01% 446
2016
Q1
$3.75M Buy
+520,996
New +$4.49M 0.01% 516
2014
Q3
Sell
-166,868
Closed -$1.96M 722
2014
Q2
$1.96M Buy
+166,868
New +$2.11M ﹤0.01% 632

Other funds holding BBSI

Boston Partners's BBSI Position: Q1 2026 in Review

Boston Partners increased its Barrett Business Services (BBSI) stake by 4.4% in Q1 2026, buying an estimated $63.5K and bringing the position to 45,661 shares worth $1.33M. The position accounts for ﹤0.01% of the portfolio, ranked #615.

Boston Partners first reported a position in BBSI in Q2 2014 and has held it in 42 quarters since. The position peaked at $10.8M in Q4 2016. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

  • Boston Partners held 45,661 shares of Barrett Business Services worth $1.33M as of Q1 2026.
  • Boston Partners bought 1,923 Barrett Business Services shares in Q1 2026, an estimated $63.5K.
  • Barrett Business Services made up ﹤0.01% of Boston Partners's portfolio in Q1 2026, its #615 holding.
  • Boston Partners first reported a position in Barrett Business Services in Q2 2014 and has held it in 42 quarters since.
  • Boston Partners's Barrett Business Services position peaked at $10.8M in Q4 2016.
  • 191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on Boston Partners's 13F filing for Q1 2026, filed 11 May 2026.