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Lombard Odier Asset Management (Europe)’s Tetra Tech TTEK Stock Holding History

Lombard Odier Asset Management (Europe)’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 		$2.62M Sell
86,962
-17,936
-17% -$634K 0.14% 151
2025
Q4 		$3.52M Buy
+104,898
New +$3.55M 0.17% 146
2025
Q3 		– Sell
-145,323
Closed -$5.23M – 175
2025
Q2 		$5.23M Sell
145,323
-39,899
-22% -$1.33M 0.37% 90
2025
Q1 		$5.42M Sell
185,222
-71,722
-28% -$2.41M 0.43% 80
2024
Q4 		$10.2M Buy
256,944
+50,034
+24% +$2.25M 0.66% 44
2024
Q3 		$9.76M Sell
206,910
-5,335
-3% -$237K 0.41% 83
2024
Q2 		$8.68M Buy
212,245
+134,995
+175% +$5.5M 0.41% 80
2024
Q1 		$2.85M Buy
77,250
+6,355
+9% +$220K 0.17% 134
2023
Q4 		$2.37M Sell
70,895
-30,930
-30% -$988K 0.14% 153
2023
Q3 		$3.1M Sell
101,825
-705,210
-87% -$22.9M 0.16% 138
2023
Q2 		$26.4M Buy
807,035
+275,390
+52% +$8.1M 1.24% 20
2023
Q1 		$15.6M Buy
531,645
+71,200
+15% +$2.06M 0.77% 40
2022
Q4 		$13.4M Buy
460,445
+409,885
+811% +$11.8M 0.54% 57
2022
Q3 		$1.3M Buy
50,560
+18,360
+57% +$514K 0.07% 208
2022
Q2 		$879K Sell
32,200
-591,065
-95% -$16.2M 0.04% 217
2022
Q1 		$20.6M Sell
623,265
-110,015
-15% -$3.39M 0.79% 50
2021
Q4 		$24.9M Buy
733,280
+54,405
+8% +$1.87M 1.1% 38
2021
Q3 		$20.3M Buy
678,875
+129,165
+23% +$3.55M 1.16% 38
2021
Q2 		$13.4M Buy
549,710
+49,600
+10% +$1.25M 0.66% 64
2021
Q1 		$13.6M Buy
500,110
+21,670
+5% +$574K 0.76% 45
2020
Q4 		$11.1M Buy
+478,440
New +$10.8M 0.67% 53

Other funds holding TTEK

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $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 $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

Lombard Odier Asset Management (Europe)'s TTEK Position: Q1 2026 in Review

Lombard Odier Asset Management (Europe) reduced its Tetra Tech (TTEK) stake by 17% in Q1 2026, selling an estimated $634K and leaving 86,962 shares worth $2.62M. The position accounts for 0.14% of the portfolio, ranked #151.

Lombard Odier Asset Management (Europe) first reported a position in TTEK in Q4 2020 and has held it in 21 quarters since. The position peaked at $26.4M in Q2 2023. 589 funds tracked by Wall St. Rank hold TTEK as of Q1 2026.

  • Lombard Odier Asset Management (Europe) held 86,962 shares of Tetra Tech worth $2.62M as of Q1 2026.
  • Lombard Odier Asset Management (Europe) sold 17,936 Tetra Tech shares in Q1 2026, an estimated $634K.
  • Tetra Tech made up 0.14% of Lombard Odier Asset Management (Europe)'s portfolio in Q1 2026, its #151 holding.
  • Lombard Odier Asset Management (Europe) first reported a position in Tetra Tech in Q4 2020 and has held it in 21 quarters since.
  • Lombard Odier Asset Management (Europe)'s Tetra Tech position peaked at $26.4M in Q2 2023.
  • 589 funds tracked by Wall St. Rank held Tetra Tech as of Q1 2026.

Based on Lombard Odier Asset Management (Europe)'s 13F filing for Q1 2026, filed 15 May 2026.