DCM
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Driehaus Capital Management’s Tetra Tech TTEK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-1,603,928
Closed -$63.9M 460
2024
Q4
$63.9M Sell
1,603,928
-204,185
-11% -$8.13M 0.53% 55
2024
Q3
$85.3M Buy
1,808,113
+1,472,053
+438% +$69.4M 0.73% 30
2024
Q2
$68.7M Buy
336,060
+46,696
+16% +$9.55M 0.66% 35
2024
Q1
$53.4M Buy
289,364
+24,741
+9% +$4.57M 0.53% 47
2023
Q4
$44.2M Buy
264,623
+132,125
+100% +$22.1M 0.53% 45
2023
Q3
$20.1M Buy
132,498
+28,385
+27% +$4.32M 0.26% 121
2023
Q2
$17M Sell
104,113
-52,918
-34% -$8.66M 0.22% 152
2023
Q1
$23.1M Sell
157,031
-143,415
-48% -$21.1M 0.32% 98
2022
Q4
$43.6M Buy
300,446
+60,606
+25% +$8.8M 0.65% 36
2022
Q3
$30.8M Buy
239,840
+9,808
+4% +$1.26M 0.47% 63
2022
Q2
$31.4M Buy
230,032
+3,109
+1% +$425K 0.51% 47
2022
Q1
$37.4M Sell
226,923
-28,051
-11% -$4.63M 0.46% 65
2021
Q4
$43.3M Buy
254,974
+86,357
+51% +$14.7M 0.44% 69
2021
Q3
$25.2M Buy
+168,617
New +$25.2M 0.3% 101
2020
Q2
Sell
-47,648
Closed -$3.37M 477
2020
Q1
$3.37M Buy
47,648
+7,073
+17% +$500K 0.11% 183
2019
Q4
$3.5M Sell
40,575
-4,683
-10% -$403K 0.09% 218
2019
Q3
$3.93M Sell
45,258
-6,370
-12% -$553K 0.13% 186
2019
Q2
$4.06M Buy
+51,628
New +$4.06M 0.13% 181