CI
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Capital International’s Tetra Tech TTEK Stock Holding History

Capital International’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 		$3.84M Hold
133,039
– – 0.13% 127
2026
Q1 		$4.01M Hold
133,039
– – 0.15% 115
2025
Q4 		$4.46M Buy
133,039
+20,150
+18% +$681K 0.16% 113
2025
Q3 		$3.77M Buy
+112,889
New +$4.1M 0.14% 124

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

Capital International's TTEK Position: Q2 2026 in Review

Capital International held its Tetra Tech (TTEK) position steady in Q2 2026 at 133,039 shares worth $3.84M. The position accounts for 0.13% of the portfolio, ranked #127.

Capital International first reported a position in TTEK in Q3 2025 and has held it in 4 quarters since. The position peaked at $4.46M in Q4 2025. 552 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • Capital International held 133,039 shares of Tetra Tech worth $3.84M as of Q2 2026.
  • Capital International left its Tetra Tech share count unchanged in Q2 2026.
  • Tetra Tech made up 0.13% of Capital International's portfolio in Q2 2026, its #127 holding.
  • Capital International first reported a position in Tetra Tech in Q3 2025 and has held it in 4 quarters since.
  • Capital International's Tetra Tech position peaked at $4.46M in Q4 2025.
  • 552 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on Capital International's 13F filing for Q2 2026, filed 12 Aug 2026.