Fidelity International’s Tetra Tech TTEK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$158M Buy
5,471,691
+639,019
+13% +$18.8M 0.11% 186
2026
Q1
$146M Buy
4,832,672
+164,714
+4% +$5.82M 0.11% 193
2025
Q4
$157M Buy
4,667,958
+381,708
+9% +$12.9M 0.12% 191
2025
Q3
$143M Sell
4,286,250
-366,149
-8% -$13.3M 0.11% 191
2025
Q2
$167M Buy
4,652,399
+192,635
+4% +$6.41M 0.14% 166
2025
Q1
$130M Sell
4,459,764
-354,337
-7% -$11.9M 0.12% 192
2024
Q4
$192M Sell
4,814,101
-500,951
-9% -$22.5M 0.18% 143
2024
Q3
$251M Sell
5,315,052
-436,383
-8% -$19.4M 0.23% 118
2024
Q2
$235M Sell
5,751,435
-524,005
-8% -$21.4M 0.23% 116
2024
Q1
$232M Sell
6,275,440
-680,640
-10% -$23.6M 0.23% 124
2023
Q4
$232M Sell
6,956,080
-721,675
-9% -$23M 0.24% 109
2023
Q3
$233M Buy
7,677,755
+1,059,395
+16% +$34.4M 0.27% 106
2023
Q2
$217M Buy
6,618,360
+2,234,730
+51% +$65.7M 0.24% 116
2023
Q1
$129M Buy
4,383,630
+1,539,175
+54% +$44.5M 0.15% 161
2022
Q4
$82.6M Sell
2,844,455
-138,530
-5% -$4M 0.1% 223
2022
Q3
$76.7M Buy
2,982,985
+75,115
+3% +$2.1M 0.1% 221
2022
Q2
$79.4M Buy
2,907,870
+1,400,265
+93% +$38.4M 0.09% 227
2022
Q1
$49.7M Sell
1,507,605
-124,855
-8% -$3.84M 0.05% 299
2021
Q4
$55.4M Sell
1,632,460
-447,510
-22% -$15.4M 0.06% 285
2021
Q3
$62.1M Sell
2,079,970
-163,130
-7% -$4.48M 0.07% 268
2021
Q2
$54.8M Buy
2,243,100
+65,045
+3% +$1.64M 0.06% 292
2021
Q1
$59.1M Sell
2,178,055
-112,955
-5% -$2.99M 0.07% 261
2020
Q4
$53.1M Buy
2,291,010
+130,780
+6% +$2.95M 0.07% 275
2020
Q3
$41.3M Buy
2,160,230
+4,490
+0.2% +$79.8K 0.05% 305
2020
Q2
$34.1M Buy
2,155,740
+128,735
+6% +$1.95M 0.05% 310
2020
Q1
$28.6M Buy
2,027,005
+705,480
+53% +$12M 0.05% 307
2019
Q4
$22.8M Buy
1,321,525
+458,270
+53% +$7.94M 0.03% 385
2019
Q3
$15M Buy
863,255
+632,465
+274% +$10.3M 0.02% 423
2019
Q2
$3.63M Buy
230,790
+153,790
+200% +$2.07M 0.01% 572
2019
Q1
$918K Buy
77,000
+47,000
+157% +$527K ﹤0.01% 619
2018
Q4
$311K Buy
+30,000
New +$372K ﹤0.01% 662

Other funds holding TTEK

Fidelity International's TTEK Position: Q2 2026 in Review

Fidelity International increased its Tetra Tech (TTEK) stake by 13% in Q2 2026, buying an estimated $18.8M and bringing the position to 5,471,691 shares worth $158M. The position accounts for 0.11% of the portfolio, ranked #186.

Fidelity International first reported a position in TTEK in Q4 2018 and has held it in 31 quarters since. The position peaked at $251M in Q3 2024. 435 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Fidelity International held 5,471,691 shares of Tetra Tech worth $158M as of Q2 2026.
  • Fidelity International bought 639,019 Tetra Tech shares in Q2 2026, an estimated $18.8M.
  • Tetra Tech made up 0.11% of Fidelity International's portfolio in Q2 2026, its #186 holding.
  • Fidelity International first reported a position in Tetra Tech in Q4 2018 and has held it in 31 quarters since.
  • Fidelity International's Tetra Tech position peaked at $251M in Q3 2024.
  • 435 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Fidelity International's 13F filing for Q2 2026, filed 13 Aug 2026.