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Erste Asset Management’s Tetra Tech TTEK Stock Holding History

Erste 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
Q1 		– Sell
-418,010
Closed -$14.3M – 654
2025
Q4 		$14.3M Buy
418,010
+250,310
+149% +$8.47M 0.12% 163
2025
Q3 		$5.64M Buy
+167,700
New +$6.1M 0.05% 236
2020
Q4 		– Sell
-29,800
Closed -$566K – 515
2020
Q3 		$566K Buy
+29,800
New +$530K 0.02% 342

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
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 $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
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

Erste Asset Management's TTEK Position: Q1 2026 in Review

Erste Asset Management sold out of Tetra Tech (TTEK) in Q1 2026, closing a stake of 418,010 shares — an estimated $14.3M sold.

Erste Asset Management first reported a position in TTEK in Q3 2020 and held it in 3 quarters. The position peaked at $14.3M in Q4 2025. 592 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

  • Erste Asset Management reported no remaining Tetra Tech position as of Q1 2026 after selling out during the quarter.
  • Erste Asset Management sold 418,010 Tetra Tech shares in Q1 2026, an estimated $14.3M.
  • Erste Asset Management first reported a position in Tetra Tech in Q3 2020 and held it in 3 quarters.
  • Erste Asset Management's Tetra Tech position peaked at $14.3M in Q4 2025.
  • 592 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Erste Asset Management's 13F filing for Q1 2026, filed 11 May 2026.