Amundi
TTEK icon

Amundi’s Tetra Tech TTEK Stock Holding History

Amundi’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 		$147M Buy
5,098,519
+349,272
+7% +$10.2M 0.04% 373
2026
Q1 		$143M Sell
4,749,247
-346,550
-7% -$12.2M 0.04% 366
2025
Q4 		$171M Sell
5,095,797
-663,884
-12% -$22.5M 0.05% 356
2025
Q3 		$193M Sell
5,759,681
-1,003,732
-15% -$36.5M 0.06% 273
2025
Q2 		$214M Buy
6,763,413
+88,193
+1% +$2.94M 0.07% 247
2025
Q1 		$197M Buy
6,675,220
+1,802,044
+37% +$60.5M 0.07% 263
2024
Q4 		$194M Buy
4,873,176
+1,717,304
+54% +$77.1M 0.07% 270
2024
Q3 		$153M Sell
3,155,872
-465,303
-13% -$20.7M 0.06% 307
2024
Q2 		$148M Sell
3,621,175
-1,459,145
-29% -$59.5M 0.06% 291
2024
Q1 		$189M Buy
5,080,320
+954,335
+23% +$33.1M 0.08% 251
2023
Q4 		$137M Sell
4,125,985
-671,420
-14% -$21.4M 0.06% 320
2023
Q3 		$148M Buy
4,797,405
+354,895
+8% +$11.5M 0.07% 280
2023
Q2 		$146M Buy
4,442,510
+725,390
+20% +$21.3M 0.07% 290
2023
Q1 		$107M Buy
3,717,120
+968,255
+35% +$28M 0.06% 341
2022
Q4 		$78.8M Sell
2,748,865
-116,610
-4% -$3.37M 0.04% 397
2022
Q3 		$75.6M Buy
2,865,475
+2,024,650
+241% +$56.7M 0.04% 411
2022
Q2 		$23M Sell
840,825
-173,450
-17% -$4.76M 0.02% 600
2022
Q1 		$33.4M Buy
1,014,275
+88,145
+10% +$2.71M 0.02% 552
2021
Q4 		$31.4M Sell
926,130
-82,810
-8% -$2.85M 0.02% 572
2021
Q3 		$30.1M Buy
1,008,940
+951,445
+1,655% +$26.1M 0.02% 576
2021
Q2 		$1.4M Buy
+57,495
New +$1.45M ﹤0.01% 1189

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
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Amundi's TTEK Position: Q2 2026 in Review

Amundi increased its Tetra Tech (TTEK) stake by 7.4% in Q2 2026, buying an estimated $10.2M and bringing the position to 5,098,519 shares worth $147M. The position accounts for 0.04% of the portfolio, ranked #373.

Amundi first reported a position in TTEK in Q2 2021 and has held it in 21 quarters since. The position peaked at $214M in Q2 2025. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Amundi held 5,098,519 shares of Tetra Tech worth $147M as of Q2 2026.
  • Amundi bought 349,272 Tetra Tech shares in Q2 2026, an estimated $10.2M.
  • Tetra Tech made up 0.04% of Amundi's portfolio in Q2 2026, its #373 holding.
  • Amundi first reported a position in Tetra Tech in Q2 2021 and has held it in 21 quarters since.
  • Amundi's Tetra Tech position peaked at $214M in Q2 2025.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Amundi's 13F filing for Q2 2026, filed 11 Aug 2026.