Marshall Wace, LLP Tetra Tech Inc Transaction History

Marshall Wace, LLP

$81.7 Billion
Q2 2025

A detailed history of Marshall Wace, LLP transactions in Tetra Tech Inc stock. As of the latest transaction made, Marshall Wace, LLP holds 522,298 shares of TTEK stock, worth $19.2 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

522,298

Holding current value

$19.2 Million

% of portfolio

0.02%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$28.01 - $36.25 $14.6 Million - $18.9 Million	522,298 New	522,298 $18.8 Million
Q4 2024 Feb 13, 2025	BUY	$39.8 - $50.52 $946,284 - $1.2 Million	23,776 Added 107.34%	45,927 $1.83 Million
Q3 2024 Nov 14, 2024	SELL	$45.59 - $237.74 $2.76 Million - $14.4 Million	-60,539 Reduced 73.21%	22,151 $1.04 Million
Q2 2024 Aug 14, 2024	BUY	$184.08 - $220.4 $15.2 Million - $18.2 Million	82,690 New	82,690 $16.9 Million
Q4 2023 Feb 14, 2024	BUY	$144.77 - $168.39 $791,747 - $920,924	5,469 New	5,469 $912,000
Q2 2023 Aug 14, 2023	BUY	$132.63 - $164.02 $4.54 Million - $5.62 Million	34,259 New	34,259 $5.61 Million
Q2 2022 Aug 15, 2022	BUY	$119.47 - $167.18 $1.36 Million - $1.9 Million	11,390 New	11,390 $1.56 Million
Q1 2022 May 16, 2022	SELL	$128.6 - $172.35 $2.16 Million - $2.89 Million	-16,796 Closed	0 $0
Q4 2021 Feb 14, 2022	SELL	$151.16 - $190.38 $7.48 Million - $9.42 Million	-49,470 Reduced 74.65%	16,796 $2.85 Million
Q2 2021 Aug 13, 2021	BUY	$116.17 - $143.73 $7.44 Million - $9.2 Million	64,005 Added 2830.83%	66,266 $8.09 Million
Q1 2021 May 17, 2021	SELL	$114.17 - $143.19 $190,435 - $238,840	-1,668 Reduced 42.45%	2,261 $307,000
Q4 2020 Feb 16, 2021	BUY	$97.16 - $125.19 $381,741 - $491,871	3,929 New	3,929 $455,000
Q3 2019 Nov 14, 2019	SELL	$75.17 - $86.76 $3.94 Million - $4.54 Million	-52,374 Closed	0 $0
Q2 2019 Aug 14, 2019	BUY	$59.4 - $78.55 $1.26 Million - $1.67 Million	21,210 Added 68.06%	52,374 $4.11 Million
Q1 2019 May 14, 2019	BUY	$48.61 - $60.64 $1.1 Million - $1.37 Million	22,564 Added 262.37%	31,164 $1.86 Million
Q4 2018 Feb 14, 2019	BUY	$49.08 - $72.33 $422,088 - $622,038	8,600 New	8,600 $445,000

Others Institutions Holding TTEK

# of Institutions

658

Shares Held

232M

Call Options Held

620K

Put Options Held

1.16M

View Full List

About TETRA TECH INC

Ticker TTEK
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 53,318,700
Market Cap $1.96B
Description
Tetra Tech, Inc. provides consulting and engineering services worldwide. The company operates through two segments Government Services Group (GSG) and Commercial/International Services Group (CIG). The GSG segment offers early data collection and monitoring, data analysis and information management, science and engineering applied research, engi...

More about TTEK

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Marshall Wace, LLP Tetra Tech Inc Transaction History