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Oppenheimer Asset Management’s Tetra Tech TTEK Stock Holding History

Oppenheimer 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
2025
Q4 		– Sell
-6,033
Closed -$201K – 1191
2025
Q3 		$201K Sell
6,033
-9
-0.1% -$327 ﹤0.01% 1099
2025
Q2 		$217K Buy
+6,042
New +$201K ﹤0.01% 1072
2020
Q1 		– Sell
-455
Closed -$8K – 1637
2019
Q4 		$8K Hold
455
– – ﹤0.01% 1517
2019
Q3 		$8K Buy
455
+105
+30% +$1.72K ﹤0.01% 1515
2019
Q2 		$5K Buy
+350
New +$4.72K ﹤0.01% 1563

Other funds holding TTEK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.38T AUM 44.17% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Amundi
Amundi Paris, France $416B AUM 44.19% 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

Oppenheimer Asset Management's TTEK Position: Q4 2025 in Review

Oppenheimer Asset Management sold out of Tetra Tech (TTEK) in Q4 2025, closing a stake of 6,033 shares — an estimated $201K sold.

Oppenheimer Asset Management first reported a position in TTEK in Q2 2019 and held it in 5 quarters. The position peaked at $217K in Q2 2025. 610 funds tracked by Wall St. Rank hold TTEK as of Q4 2025.

  • Oppenheimer Asset Management reported no remaining Tetra Tech position as of Q4 2025 after selling out during the quarter.
  • Oppenheimer Asset Management sold 6,033 Tetra Tech shares in Q4 2025, an estimated $201K.
  • Oppenheimer Asset Management first reported a position in Tetra Tech in Q2 2019 and held it in 5 quarters.
  • Oppenheimer Asset Management's Tetra Tech position peaked at $217K in Q2 2025.
  • 610 funds tracked by Wall St. Rank held Tetra Tech as of Q4 2025.

Based on Oppenheimer Asset Management's 13F filing for Q4 2025, filed 2 Feb 2026.