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Dynamic Technology Lab’s Tetra Tech TTEK Stock Holding History

Dynamic Technology Lab’s Portfolio TTEK Stock Details TTEK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-48,113
Closed -$1.61M – 1090
2025
Q3 		$1.61M Buy
+48,113
New +$1.75M 0.27% 78
2025
Q1 		– Sell
-9,114
Closed -$363K – 1363
2024
Q4 		$363K Sell
9,114
-5,875
-39% -$264K 0.06% 571
2024
Q3 		$707K Sell
14,989
-14,821
-50% -$660K 0.07% 449
2024
Q2 		$1.22M Buy
+29,810
New +$1.22M 0.14% 247
2024
Q1 		– Sell
-21,250
Closed -$709K – 1435
2023
Q4 		$709K Buy
+21,250
New +$679K 0.08% 462
2023
Q1 		– Sell
-73,600
Closed -$2.14M – 1515
2022
Q4 		$2.14M Buy
+73,600
New +$2.13M 0.21% 116
2022
Q2 		– Sell
-27,600
Closed -$910K – 1544
2022
Q1 		$910K Buy
+27,600
New +$849K 0.11% 331
2021
Q2 		– Sell
-24,030
Closed -$652K – 1544
2021
Q1 		$652K Sell
24,030
-1,345
-5% -$35.6K 0.07% 433
2020
Q4 		$588K Buy
+25,375
New +$572K 0.1% 382
2020
Q2 		– Sell
-23,085
Closed -$326K – 1350
2020
Q1 		$326K Buy
+23,085
New +$393K 0.06% 546
2017
Q3 		– Sell
-74,710
Closed -$684K – 1380
2017
Q2 		$684K Buy
+74,710
New +$665K 0.13% 238
2015
Q4 		– Sell
-66,975
Closed -$326K – 1127
2015
Q3 		$326K Buy
+66,975
New +$343K 0.11% 403

Other funds holding TTEK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return

Dynamic Technology Lab's TTEK Position: Q4 2025 in Review

Dynamic Technology Lab sold out of Tetra Tech (TTEK) in Q4 2025, closing a stake of 48,113 shares — an estimated $1.61M sold.

Dynamic Technology Lab first reported a position in TTEK in Q3 2015 and held it in 12 quarters. The position peaked at $2.14M in Q4 2022. 610 funds tracked by Wall St. Rank hold TTEK as of Q4 2025.

  • Dynamic Technology Lab reported no remaining Tetra Tech position as of Q4 2025 after selling out during the quarter.
  • Dynamic Technology Lab sold 48,113 Tetra Tech shares in Q4 2025, an estimated $1.61M.
  • Dynamic Technology Lab first reported a position in Tetra Tech in Q3 2015 and held it in 12 quarters.
  • Dynamic Technology Lab's Tetra Tech position peaked at $2.14M in Q4 2022.
  • 610 funds tracked by Wall St. Rank held Tetra Tech as of Q4 2025.

Based on Dynamic Technology Lab's 13F filing for Q4 2025, filed 13 Feb 2026.