Ken Griffin Tetra Tech Inc Transaction History

Citadel Advisors LLC

$559 Billion
Q4 2024

A detailed history of Ken Griffin (Citadel Advisors LLC) transactions in Tetra Tech Inc stock. As of the latest transaction made, Citadel Advisors LLC holds 52,600 shares of TTEK stock, worth $1.54 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

52,600

Previous 119,100 55.84%

Holding current value

$1.54 Million

Previous $5.61 Million 62.68%

% of portfolio

0.0%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	BUY	$39.8 - $50.52 $7.26 Million - $9.21 Million	182,339 Added 39.18%	647,786 $25.8 Million
Q3 2024 Nov 14, 2024	BUY	$45.59 - $237.74 $13.7 Million - $71.5 Million	300,910 Added 182.88%	465,447 $21.9 Million
Q2 2024 Aug 14, 2024	SELL	$184.08 - $220.4 $3.32 Million - $3.97 Million	-18,027 Reduced 9.87%	164,537 $33.6 Million
Q1 2024 May 15, 2024	SELL	$158.18 - $186.82 $15.7 Million - $18.6 Million	-99,552 Reduced 35.29%	182,564 $33.7 Million
Q4 2023 Feb 14, 2024	BUY	$144.77 - $168.39 $29.5 Million - $34.3 Million	203,957 Added 260.95%	282,116 $47.1 Million
Q3 2023 Nov 14, 2023	BUY	$151.71 - $172.29 $11 Million - $12.5 Million	72,466 Added 1272.9%	78,159 $11.9 Million
Q2 2023 Aug 14, 2023	SELL	$132.63 - $164.02 $900,822 - $1.11 Million	-6,792 Reduced 54.4%	5,693 $932,000
Q1 2023 May 15, 2023	SELL	$132.66 - $157.87 $15.2 Million - $18.1 Million	-114,708 Reduced 90.18%	12,485 $1.83 Million
Q4 2022 Feb 14, 2023	SELL	$123.25 - $162.53 $2.45 Million - $3.23 Million	-19,862 Reduced 13.51%	127,193 $18.5 Million
Q3 2022 Nov 14, 2022	BUY	$124.45 - $153.27 $8.06 Million - $9.92 Million	64,731 Added 78.63%	147,055 $18.9 Million
Q2 2022 Aug 15, 2022	BUY	$119.47 - $167.18 $7.52 Million - $10.5 Million	62,905 Added 323.94%	82,324 $11.2 Million
Q1 2022 May 16, 2022	SELL	$128.6 - $172.35 $9 Million - $12.1 Million	-69,987 Reduced 78.28%	19,419 $3.2 Million
Q4 2021 Feb 14, 2022	BUY	$151.16 - $190.38 $2.17 Million - $2.73 Million	14,334 Added 19.09%	89,406 $15.2 Million
Q2 2021 Aug 16, 2021	BUY	$116.17 - $143.73 $6.86 Million - $8.49 Million	59,037 Added 368.18%	75,072 $9.16 Million
Q1 2021 May 17, 2021	SELL	$114.17 - $143.19 $9.45 Million - $11.9 Million	-82,785 Reduced 83.77%	16,035 $2.18 Million
Q4 2020 Feb 16, 2021	BUY	$97.16 - $125.19 $2.05 Million - $2.64 Million	21,087 Added 27.13%	98,820 $11.4 Million
Q1 2020 May 15, 2020	BUY	$67.02 - $98.26 $1.66 Million - $2.44 Million	24,794 Added 46.84%	77,733 $5.49 Million
Q4 2019 Feb 14, 2020	BUY	$81.47 - $89.54 $3.97 Million - $4.37 Million	48,769 Added 1169.52%	52,939 $4.56 Million
Q3 2019 Nov 14, 2019	SELL	$75.17 - $86.76 $695,623 - $802,877	-9,254 Reduced 68.94%	4,170 $361,000
Q2 2019 Aug 14, 2019	SELL	$59.4 - $78.55 $4.58 Million - $6.06 Million	-77,085 Reduced 85.17%	13,424 $1.05 Million
Q1 2019 May 15, 2019	SELL	$48.61 - $60.64 $422,955 - $527,628	-8,701 Reduced 8.77%	90,509 $0
Q4 2018 Feb 14, 2019	BUY	$49.08 - $72.33 $2.7 Million - $3.98 Million	54,976 Added 124.28%	99,210 $5.14 Million
Q3 2018 Nov 13, 2018	BUY	$59.15 - $71.75 $1.62 Million - $1.96 Million	27,334 Added 161.74%	44,234 $0
Q1 2018 May 11, 2018	BUY	$45.4 - $53.0 $293,193 - $342,274	6,458 Added 61.85%	16,900 $827,000
Q4 2017 Feb 09, 2018	BUY	$47.05 - $50.7 $491,296 - $529,409	10,442	10,442 $503,000

Others Institutions Holding TTEK

# of Institutions

680

Shares Held

216M

Call Options Held

295K

Put Options Held

616K

View Full List

About TETRA TECH INC

Ticker TTEK
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 53,318,700
Market Cap $1.56B
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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