Martingale Asset Management’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
$301K Sell
10,300
-26,184
-72% -$865K 0.01% 731
2025
Q4
$1.32M Sell
36,484
-300
-0.8% -$11.5K 0.03% 411
2025
Q3
$1.63M Sell
36,784
-810
-2% -$37.1K 0.04% 375
2025
Q2
$1.57M Sell
37,594
-619
-2% -$25.5K 0.04% 357
2025
Q1
$1.57M Buy
38,213
+242
+0.6% +$10.1K 0.04% 359
2024
Q4
$1.65M Sell
37,971
-14,207
-27% -$574K 0.04% 349
2024
Q3
$1.96M Buy
52,178
+2,904
+6% +$102K 0.04% 319
2024
Q2
$1.61M Buy
49,274
+6
+0% +$190 0.03% 349
2024
Q1
$1.56M Buy
49,268
+400
+0.8% +$11.6K 0.03% 354
2023
Q4
$1.41M Buy
48,868
+2,944
+6% +$75.9K 0.03% 369
2023
Q3
$1.04M Hold
45,924
0.02% 426
2023
Q2
$1M Hold
45,924
0.02% 449
2023
Q1
$1.02M Buy
45,924
+5,200
+13% +$121K 0.02% 437
2022
Q4
$950K Buy
40,724
+4,112
+11% +$93.2K 0.02% 471
2022
Q3
$715K Hold
36,612
0.01% 538
2022
Q2
$668K Buy
36,612
+4,800
+15% +$88.3K 0.01% 580
2022
Q1
$617K Hold
31,812
0.01% 593
2021
Q4
$551K Buy
31,812
+4,000
+14% +$75.9K 0.01% 628
2021
Q3
$531K Buy
+27,812
New +$520K 0.01% 658
2020
Q4
Sell
-30,420
Closed -$399K 883
2020
Q3
$399K Sell
30,420
-154,832
-84% -$2.12M ﹤0.01% 858
2020
Q2
$2.46M Sell
185,252
-4
-0% -$46 0.03% 465
2020
Q1
$1.84M Buy
185,256
+5,200
+3% +$91K 0.02% 501
2019
Q4
$4.07M Buy
180,056
+4,400
+3% +$97.5K 0.04% 435
2019
Q3
$3.9M Buy
175,656
+8,000
+5% +$174K 0.04% 436
2019
Q2
$3.46M Buy
167,656
+3,600
+2% +$69.6K 0.04% 468
2019
Q1
$3.17M Buy
164,056
+24,000
+17% +$416K 0.03% 491
2018
Q4
$2.01M Buy
140,056
+34,404
+33% +$557K 0.03% 540
2018
Q3
$1.76M Buy
105,652
+404
+0.4% +$8.18K 0.02% 584
2018
Q2
$2.54M Buy
105,248
+5,204
+5% +$113K 0.03% 480
2018
Q1
$2.07M Buy
100,044
+800
+0.8% +$14.6K 0.03% 523
2017
Q4
$1.6M Buy
99,244
+40,436
+69% +$631K 0.02% 601
2017
Q3
$832K Buy
+58,808
New +$795K 0.01% 770
2013
Q3
Sell
-26,440
Closed -$346K 998
2013
Q2
$346K Buy
+26,440
New +$374K 0.01% 824

Other funds holding BBSI

Martingale Asset Management's BBSI Position: Q1 2026 in Review

Martingale Asset Management reduced its Barrett Business Services (BBSI) stake by 72% in Q1 2026, selling an estimated $865K and leaving 10,300 shares worth $301K. The position accounts for 0.01% of the portfolio, ranked #731.

Martingale Asset Management first reported a position in BBSI in Q2 2013 and has held it in 33 quarters since. The position peaked at $4.07M in Q4 2019. 191 funds tracked by Wall St. Rank hold BBSI as of Q1 2026.

  • Martingale Asset Management held 10,300 shares of Barrett Business Services worth $301K as of Q1 2026.
  • Martingale Asset Management sold 26,184 Barrett Business Services shares in Q1 2026, an estimated $865K.
  • Barrett Business Services made up 0.01% of Martingale Asset Management's portfolio in Q1 2026, its #731 holding.
  • Martingale Asset Management first reported a position in Barrett Business Services in Q2 2013 and has held it in 33 quarters since.
  • Martingale Asset Management's Barrett Business Services position peaked at $4.07M in Q4 2019.
  • 191 funds tracked by Wall St. Rank held Barrett Business Services as of Q1 2026.

Based on Martingale Asset Management's 13F filing for Q1 2026, filed 13 May 2026.