ET
TTEK icon

Entropy Technologies’s Tetra Tech TTEK Stock Holding History

Entropy Technologies’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
-19,652
Closed -$659K – 1165
2025
Q4 		$659K Sell
19,652
-16,406
-45% -$555K 0.04% 488
2025
Q3 		$1.2M Buy
+36,058
New +$1.31M 0.09% 291
2024
Q4 		– Sell
-26,650
Closed -$1.26M – 1004
2024
Q3 		$1.26M Buy
26,650
+17,395
+188% +$774K 0.13% 223
2024
Q2 		$378K Buy
+9,255
New +$377K 0.04% 450

Other funds holding TTEK

BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $94.8B AUM 24.11% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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

Entropy Technologies's TTEK Position: Q1 2026 in Review

Entropy Technologies sold out of Tetra Tech (TTEK) in Q1 2026, closing a stake of 19,652 shares — an estimated $659K sold.

Entropy Technologies first reported a position in TTEK in Q2 2024 and held it in 4 quarters. The position peaked at $1.26M in Q3 2024. 588 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

  • Entropy Technologies reported no remaining Tetra Tech position as of Q1 2026 after selling out during the quarter.
  • Entropy Technologies sold 19,652 Tetra Tech shares in Q1 2026, an estimated $659K.
  • Entropy Technologies first reported a position in Tetra Tech in Q2 2024 and held it in 4 quarters.
  • Entropy Technologies's Tetra Tech position peaked at $1.26M in Q3 2024.
  • 588 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Entropy Technologies's 13F filing for Q1 2026, filed 14 May 2026.