William Blair & Company’s Tetra Tech TTEK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$8.36M Buy
232,374
+106,412
+84% +$3.83M 0.02% 384
2025
Q1
$3.68M Sell
125,962
-55,932
-31% -$1.64M 0.01% 561
2024
Q4
$7.25M Sell
181,894
-286,029
-61% -$11.4M 0.02% 410
2024
Q3
$22.1M Buy
467,923
+99,548
+27% +$4.69M 0.06% 216
2024
Q2
$15.1M Buy
+368,375
New +$15.1M 0.05% 260