Capital Research Global Investors
TTEK icon

Capital Research Global Investors’s Tetra Tech TTEK Stock Holding History

Capital Research Global Investors’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
Q1 		$33.2M Sell
1,102,450
-673,316
-38% -$23.8M 0.01% 384
2025
Q4 		$59.6M Sell
1,775,766
-11,337
-0.6% -$383K 0.01% 340
2025
Q3 		$59.7M Hold
1,787,103
– – 0.01% 339
2025
Q2 		$64.3M Buy
+1,787,103
New +$59.5M 0.01% 325

Other funds holding TTEK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 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
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Capital Research Global Investors's TTEK Position: Q1 2026 in Review

Capital Research Global Investors reduced its Tetra Tech (TTEK) stake by 38% in Q1 2026, selling an estimated $23.8M and leaving 1,102,450 shares worth $33.2M. The position accounts for 0.01% of the portfolio, ranked #384.

Capital Research Global Investors first reported a position in TTEK in Q2 2025 and has held it in 4 quarters since. The position peaked at $64.3M in Q2 2025. 589 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

  • Capital Research Global Investors held 1,102,450 shares of Tetra Tech worth $33.2M as of Q1 2026.
  • Capital Research Global Investors sold 673,316 Tetra Tech shares in Q1 2026, an estimated $23.8M.
  • Tetra Tech made up 0.01% of Capital Research Global Investors's portfolio in Q1 2026, its #384 holding.
  • Capital Research Global Investors first reported a position in Tetra Tech in Q2 2025 and has held it in 4 quarters since.
  • Capital Research Global Investors's Tetra Tech position peaked at $64.3M in Q2 2025.
  • 589 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Capital Research Global Investors's 13F filing for Q1 2026, filed 13 May 2026.