David A. Siegel Tetra Tech Inc Transaction History

Two Sigma Advisers, LP

$42.5 Billion
Q1 2024

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2023 Nov 14, 2023	SELL	$151.71 - $172.29 $925,431 - $1.05 Million	-6,100 Reduced 43.26%	8,000 $1.22 Million
Q2 2023 Aug 14, 2023	SELL	$132.63 - $164.02 $145,893 - $180,422	-1,100 Reduced 7.24%	14,100 $2.31 Million
Q1 2023 May 15, 2023	SELL	$132.66 - $157.87 $3.29 Million - $3.92 Million	-24,800 Reduced 62.0%	15,200 $2.23 Million
Q4 2022 Feb 14, 2023	BUY	$123.25 - $162.53 $1.22 Million - $1.61 Million	9,900 Added 32.89%	40,000 $5.81 Million
Q3 2022 Nov 14, 2022	BUY	$124.45 - $153.27 $149,340 - $183,924	1,200 Added 4.15%	30,100 $3.87 Million

Q2 2022 Aug 15, 2022	BUY	$119.47 - $167.18 $418,145 - $585,130	3,500 Added 13.78%	28,900 $3.95 Million
Q1 2022 May 16, 2022	BUY	$128.6 - $172.35 $411,520 - $551,520	3,200 Added 14.41%	25,400 $4.19 Million
Q4 2021 Feb 14, 2022	SELL	$151.16 - $190.38 $362,784 - $456,912	-2,400 Reduced 9.76%	22,200 $3.77 Million
Q3 2021 Nov 15, 2021	SELL	$121.48 - $153.26 $145,776 - $183,912	-1,200 Reduced 4.65%	24,600 $3.67 Million
Q2 2021 Aug 16, 2021	SELL	$116.17 - $143.73 $429,829 - $531,801	-3,700 Reduced 12.54%	25,800 $3.15 Million
Q1 2021 May 17, 2021	SELL	$114.17 - $143.19 $1.18 Million - $1.47 Million	-10,300 Reduced 25.88%	29,500 $4 Million
Q4 2020 Feb 16, 2021	SELL	$97.16 - $125.19 $514,948 - $663,507	-5,300 Reduced 11.75%	39,800 $4.61 Million
Q3 2020 Nov 16, 2020	SELL	$75.56 - $96.21 $249,348 - $317,493	-3,300 Reduced 6.82%	45,100 $4.31 Million
Q2 2020 Aug 14, 2020	BUY	$65.94 - $84.12 $65,940 - $84,120	1,000 Added 2.11%	48,400 $3.83 Million
Q1 2020 May 15, 2020	SELL	$67.02 - $98.26 $764,028 - $1.12 Million	-11,400 Reduced 19.39%	47,400 $3.35 Million
Q4 2019 Feb 14, 2020	SELL	$81.47 - $89.54 $1.82 Million - $2 Million	-22,300 Reduced 27.5%	58,800 $5.07 Million
Q3 2019 Nov 14, 2019	SELL	$75.17 - $86.76 $343,902 - $396,927	-4,575 Reduced 5.34%	81,100 $7.04 Million
Q2 2019 Aug 14, 2019	SELL	$59.4 - $78.55 $2.25 Million - $2.97 Million	-37,800 Reduced 30.61%	85,675 $6.73 Million
Q1 2019 May 15, 2019	BUY	$48.61 - $60.64 $2.9 Million - $3.62 Million	59,700 Added 93.61%	123,475 $7.36 Million
Q4 2018 Feb 14, 2019	BUY	$49.08 - $72.33 $1.02 Million - $1.51 Million	20,868 Added 48.64%	63,775 $3.3 Million
Q3 2018 Nov 14, 2018	BUY	$59.15 - $71.75 $804,440 - $975,800	13,600 Added 46.41%	42,907 $2.93 Million
Q2 2018 Aug 14, 2018	SELL	$47.65 - $58.5 $576,565 - $707,850	-12,100 Reduced 29.22%	29,307 $1.71 Million
Q1 2018 May 15, 2018	SELL	$45.4 - $53.0 $621,980 - $726,100	-13,700 Reduced 24.86%	41,407 $2.03 Million
Q4 2017 Feb 14, 2018	SELL	$47.05 - $50.7 $216,430 - $233,220	-4,600 Reduced 7.7%	55,107 $2.65 Million
Q3 2017 Nov 14, 2017	BUY	$40.25 - $47.95 $2.4 Million - $2.86 Million	59,707	59,707 $2.78 Million

Others Institutions Holding TTEK

# of Institutions

536

Shares Held

49.2M

Call Options Held

41.8K

Put Options Held

116K

Black Rock Inc. New York, NY

5.32M
Shares

$1.08 Billion
0.02% of portfolio
Vanguard Group Inc Valley Forge, PA

5.17M
Shares

$1.05 Billion
0.02% of portfolio
Pictet Asset Management Sa Geneva 73, V8

2.96M
Shares

$598 Million
0.58% of portfolio
Pictet Asset Management Holding Sa Carouge, V8

2.68M
Shares

$543 Million
0.55% of portfolio
Alliancebernstein L.P. New York, NY

2.55M
Shares

$515 Million
0.17% of portfolio

View Full List

About TETRA TECH INC

Ticker TTEK
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 53,318,700
Market Cap $10.8B
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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