First Wilshire Securities Management Inc Tetra Tech Inc Transaction History

First Wilshire Securities Management Inc

$322 Million
Q2 2025

A detailed history of First Wilshire Securities Management Inc transactions in Tetra Tech Inc stock. As of the latest transaction made, First Wilshire Securities Management Inc holds 21,500 shares of TTEK stock, worth $717,670. This represents 0.24% of its overall portfolio holdings.

Number of Shares

21,500

Previous 21,500 -0.0%

Holding current value

$717,670

Previous $628,000 23.09%

% of portfolio

0.24%

Previous 0.21%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 13, 2025	SELL	$28.26 - $42.58 $70,650 - $106,450	-2,500 Reduced 10.42%	21,500 $628,000
Q3 2024 Nov 13, 2024	BUY	$45.59 - $237.74 $875,328 - $4.56 Million	19,200 Added 400.0%	24,000 $1.13 Million
Q1 2023 May 15, 2023	SELL	$132.66 - $157.87 $13,266 - $15,787	-100 Reduced 2.04%	4,800 $705,000
Q2 2021 Aug 17, 2021	BUY	$116.17 - $143.73 $58,085 - $71,865	500 Added 11.36%	4,900 $598,000
Q1 2021 May 17, 2021	SELL	$114.17 - $143.19 $5.4 Million - $6.77 Million	-47,272 Reduced 91.48%	4,400 $597,000
Q4 2020 Feb 17, 2021	SELL	$97.16 - $125.19 $139,230 - $179,397	-1,433 Reduced 2.7%	51,672 $5.98 Million
Q3 2020 Nov 16, 2020	SELL	$75.56 - $96.21 $100,570 - $128,055	-1,331 Reduced 2.45%	53,105 $5.07 Million
Q2 2020 Aug 14, 2020	SELL	$65.94 - $84.12 $321,985 - $410,757	-4,883 Reduced 8.23%	54,436 $4.31 Million
Q1 2020 May 15, 2020	SELL	$67.02 - $98.26 $5.17 Million - $7.58 Million	-77,160 Reduced 56.54%	59,319 $4.19 Million
Q4 2019 Feb 18, 2020	SELL	$81.47 - $89.54 $304,779 - $334,969	-3,741 Reduced 2.67%	136,479 $11.8 Million
Q3 2019 Nov 14, 2019	SELL	$75.17 - $86.76 $4.25 Million - $4.91 Million	-56,580 Reduced 28.75%	140,220 $12.2 Million
Q2 2019 Aug 14, 2019	SELL	$59.4 - $78.55 $1.24 Million - $1.63 Million	-20,804 Reduced 9.56%	196,800 $15.5 Million
Q1 2019 May 16, 2019	SELL	$48.61 - $60.64 $234,348 - $292,345	-4,821 Reduced 2.17%	217,604 $13 Million
Q4 2018 Feb 15, 2019	SELL	$49.08 - $72.33 $164,074 - $241,799	-3,343 Reduced 1.48%	222,425 $11.5 Million
Q3 2018 Nov 15, 2018	SELL	$59.15 - $71.75 $201,346 - $244,237	-3,404 Reduced 1.49%	225,768 $15.4 Million
Q2 2018 Aug 15, 2018	SELL	$47.65 - $58.5 $261,646 - $321,223	-5,491 Reduced 2.34%	229,172 $13.4 Million
Q1 2018 May 15, 2018	SELL	$45.4 - $53.0 $297,914 - $347,786	-6,562 Reduced 2.72%	234,663 $11.5 Million
Q4 2017 Feb 15, 2018	SELL	$47.05 - $50.7 $191,493 - $206,349	-4,070 Reduced 1.66%	241,225 $11.6 Million
Q3 2017 Nov 14, 2017	BUY	$40.25 - $47.95 $9.87 Million - $11.8 Million	245,295	245,295 $11.4 Million

Others Institutions Holding TTEK

# of Institutions

657

Shares Held

225M

Call Options Held

618K

Put Options Held

1.24M

View Full List

About TETRA TECH INC

Ticker TTEK
Exchange NASDAQ
Sector Industrials
Industry Engineering & Construction
Shares Outstandng 53,318,700
Market Cap $1.78B
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...

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First Wilshire Securities Management Inc Tetra Tech Inc Transaction History