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Trexquant Investment’s Tetra Tech TTEK Stock Holding History

Trexquant Investment’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
2026
Q2 		$425K Sell
14,712
-56,283
-79% -$1.65M ﹤0.01% 1681
2026
Q1 		$2.14M Sell
70,995
-33,136
-32% -$1.17M 0.02% 969
2025
Q4 		$3.49M Sell
104,131
-238,026
-70% -$8.05M 0.03% 759
2025
Q3 		$11.4M Buy
+342,157
New +$12.4M 0.12% 229
2025
Q1 		– Sell
-279,406
Closed -$11.1M – 1883
2024
Q4 		$11.1M Buy
279,406
+145,736
+109% +$6.54M 0.13% 234
2024
Q3 		$6.3M Buy
133,670
+21,070
+19% +$938K 0.08% 382
2024
Q2 		$4.6M Buy
112,600
+87,730
+353% +$3.58M 0.07% 435
2024
Q1 		$919K Sell
24,870
-96,840
-80% -$3.35M 0.02% 948
2023
Q4 		$4.06M Sell
121,710
-7,270
-6% -$232K 0.09% 313
2023
Q3 		$3.92M Buy
+128,980
New +$4.19M 0.1% 296
2023
Q1 		– Sell
-62,885
Closed -$1.83M – 1779
2022
Q4 		$1.83M Sell
62,885
-38,990
-38% -$1.13M 0.05% 435
2022
Q3 		$2.62M Buy
101,875
+82,155
+417% +$2.3M 0.09% 281
2022
Q2 		$539K Buy
+19,720
New +$541K 0.02% 786
2022
Q1 		– Sell
-29,710
Closed -$1.01M – 1738
2021
Q4 		$1.01M Buy
+29,710
New +$1.02M 0.06% 386
2021
Q1 		– Sell
-22,530
Closed -$522K – 1471
2020
Q4 		$522K Buy
22,530
+9,650
+75% +$217K 0.06% 433
2020
Q3 		$246K Buy
+12,880
New +$229K 0.02% 1008
2019
Q2 		– Sell
-105,760
Closed -$1.26M – 1131
2019
Q1 		$1.26M Buy
105,760
+55,035
+108% +$617K 0.09% 333
2018
Q4 		$525K Buy
+50,725
New +$629K 0.03% 597
2018
Q1 		– Sell
-34,390
Closed -$331K – 1394
2017
Q4 		$331K Buy
+34,390
New +$334K 0.04% 703
2017
Q1 		– Sell
-100,480
Closed -$867K – 1342
2016
Q4 		$867K Buy
+100,480
New +$812K 0.14% 221
2015
Q1 		– Sell
-45,385
Closed -$242K – 1197
2014
Q4 		$242K Buy
+45,385
New +$237K 0.04% 766

Other funds holding TTEK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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
Amundi
Amundi Paris, France $416B AUM 44.19% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Trexquant Investment's TTEK Position: Q2 2026 in Review

Trexquant Investment reduced its Tetra Tech (TTEK) stake by 79% in Q2 2026, selling an estimated $1.65M and leaving 14,712 shares worth $425K. The position accounts for ﹤0.01% of the portfolio, ranked #1681.

Trexquant Investment first reported a position in TTEK in Q4 2014 and has held it in 21 quarters since. The position peaked at $11.4M in Q3 2025. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Trexquant Investment held 14,712 shares of Tetra Tech worth $425K as of Q2 2026.
  • Trexquant Investment sold 56,283 Tetra Tech shares in Q2 2026, an estimated $1.65M.
  • Tetra Tech made up ﹤0.01% of Trexquant Investment's portfolio in Q2 2026, its #1681 holding.
  • Trexquant Investment first reported a position in Tetra Tech in Q4 2014 and has held it in 21 quarters since.
  • Trexquant Investment's Tetra Tech position peaked at $11.4M in Q3 2025.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Trexquant Investment's 13F filing for Q2 2026, filed 14 Aug 2026.