GAMMA Investing’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
Q3
$154K Buy
5,094
+2,888
+131% +$102K 0.01% 1528
2026
Q2
$78.4K Buy
2,206
+1,251
+131% +$39.3K ﹤0.01% 1989
2026
Q1
$27.9K Buy
955
+770
+416% +$25.4K ﹤0.01% 2537
2025
Q4
$6.7K Sell
185
-217
-54% -$8.3K ﹤0.01% 3148
2025
Q3
$17.8K Buy
402
+190
+90% +$8.7K ﹤0.01% 2577
2025
Q2
$8.84K Sell
212
-78
-27% -$3.21K ﹤0.01% 2866
2025
Q1
$11.9K Buy
290
+88
+44% +$3.67K ﹤0.01% 2667
2024
Q4
$8.78K Buy
202
+95
+89% +$3.84K ﹤0.01% 2678
2024
Q3
$4.01K Buy
107
+63
+143% +$2.22K ﹤0.01% 2829
2024
Q2
$1.44K Buy
44
+20
+83% +$632 ﹤0.01% 2972
2024
Q1
$760 Hold
24
– – ﹤0.01% 3004
2023
Q4
$674 Buy
+24
New +$619 ﹤0.01% 2894

Other funds holding BBSI

GAMMA Investing's BBSI Position: Q3 2026 in Review

GAMMA Investing increased its Barrett Business Services (BBSI) stake by 131% in Q3 2026, buying an estimated $102K and bringing the position to 5,094 shares worth $154K. The position accounts for 0.01% of the portfolio, ranked #1528.

GAMMA Investing first reported a position in BBSI in Q4 2023 and has held it in 12 quarters since. 10 funds tracked by Wall St. Rank hold BBSI as of Q3 2026.

  • GAMMA Investing held 5,094 shares of Barrett Business Services worth $154K as of Q3 2026.
  • GAMMA Investing bought 2,888 Barrett Business Services shares in Q3 2026, an estimated $102K.
  • Barrett Business Services made up 0.01% of GAMMA Investing's portfolio in Q3 2026, its #1528 holding.
  • GAMMA Investing first reported a position in Barrett Business Services in Q4 2023 and has held it in 12 quarters since.
  • 10 funds tracked by Wall St. Rank held Barrett Business Services as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.