OAM
TTEK icon

OP Asset Management’s Tetra Tech TTEK Stock Holding History

OP Asset Management’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 		$32.8K Hold
1,134
– – ﹤0.01% 759
2026
Q1 		$34.2K Hold
1,134
– – ﹤0.01% 778
2025
Q4 		$38K Sell
1,134
-160,376
-99% -$5.42M ﹤0.01% 770
2025
Q3 		$5.39M Sell
161,510
-28,096
-15% -$1.02M 0.07% 213
2025
Q2 		$6.82M Buy
189,606
+30,993
+20% +$1.03M 0.1% 163
2025
Q1 		$4.64M Buy
+158,613
New +$5.32M 0.08% 219

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 $3.38T AUM 44.17% 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

OP Asset Management's TTEK Position: Q2 2026 in Review

OP Asset Management held its Tetra Tech (TTEK) position steady in Q2 2026 at 1,134 shares worth $32.8K. The position accounts for ﹤0.01% of the portfolio, ranked #759.

OP Asset Management first reported a position in TTEK in Q1 2025 and has held it in 6 quarters since. The position peaked at $6.82M in Q2 2025. 554 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • OP Asset Management held 1,134 shares of Tetra Tech worth $32.8K as of Q2 2026.
  • OP Asset Management left its Tetra Tech share count unchanged in Q2 2026.
  • Tetra Tech made up ﹤0.01% of OP Asset Management's portfolio in Q2 2026, its #759 holding.
  • OP Asset Management first reported a position in Tetra Tech in Q1 2025 and has held it in 6 quarters since.
  • OP Asset Management's Tetra Tech position peaked at $6.82M in Q2 2025.
  • 554 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.