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TTEK icon

&Partners’s Tetra Tech TTEK Stock Holding History

&Partners’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 		$320K Sell
11,063
-4,782
-30% -$140K ﹤0.01% 2104
2026
Q1 		$475K Sell
15,845
-2,849
-15% -$101K ﹤0.01% 1725
2025
Q4 		$627K Buy
18,694
+1,178
+7% +$39.8K ﹤0.01% 1492
2025
Q3 		$582K Buy
17,516
+3,305
+23% +$120K ﹤0.01% 1367
2025
Q2 		$512K Buy
14,211
+4,500
+46% +$150K ﹤0.01% 1346
2025
Q1 		$269K Sell
9,711
-1,015
-9% -$34.1K ﹤0.01% 1465
2024
Q4 		$431K Buy
10,726
+485
+5% +$21.8K 0.01% 1138
2024
Q3 		$437K Buy
10,241
+4,846
+90% +$216K 0.01% 929
2024
Q2 		$221K Buy
+5,395
New +$220K 0.01% 815

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

&Partners's TTEK Position: Q2 2026 in Review

&Partners reduced its Tetra Tech (TTEK) stake by 30% in Q2 2026, selling an estimated $140K and leaving 11,063 shares worth $320K. The position accounts for ﹤0.01% of the portfolio, ranked #2104.

&Partners first reported a position in TTEK in Q2 2024 and has held it in 9 quarters since. The position peaked at $627K in Q4 2025. 553 funds tracked by Wall St. Rank hold TTEK as of Q2 2026.

  • &Partners held 11,063 shares of Tetra Tech worth $320K as of Q2 2026.
  • &Partners sold 4,782 Tetra Tech shares in Q2 2026, an estimated $140K.
  • Tetra Tech made up ﹤0.01% of &Partners's portfolio in Q2 2026, its #2104 holding.
  • &Partners first reported a position in Tetra Tech in Q2 2024 and has held it in 9 quarters since.
  • &Partners's Tetra Tech position peaked at $627K in Q4 2025.
  • 553 funds tracked by Wall St. Rank held Tetra Tech as of Q2 2026.

Based on &Partners's 13F filing for Q2 2026, filed 14 Aug 2026.