Oberweis Asset Management Inc Clean Harbors Inc Transaction History

Oberweis Asset Management Inc

$1.57 Billion
Q2 2024

A detailed history of Oberweis Asset Management Inc transactions in Clean Harbors Inc stock. As of the latest transaction made, Oberweis Asset Management Inc holds 103,245 shares of CLH stock, worth $25 Million. This represents 1.49% of its overall portfolio holdings.

Number of Shares

103,245

Previous 81,295 27.0%

Holding current value

$25 Million

Previous $16.4 Million 42.67%

% of portfolio

1.49%

Previous 1.22%

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2024 Aug 14, 2024	BUY	$189.45 - $228.93 $4.16 Million - $5.03 Million	21,950 Added 27.0%	103,245 $23.3 Million
Q1 2024 May 15, 2024	BUY	$162.06 - $201.31 $3.93 Million - $4.88 Million	24,240 Added 42.49%	81,295 $16.4 Million
Q4 2023 Feb 14, 2024	BUY	$147.34 - $178.5 $1.72 Million - $2.08 Million	11,640 Added 25.63%	57,055 $9.96 Million
Q3 2023 Nov 14, 2023	BUY	$163.17 - $177.72 $50,582 - $55,093	310 Added 0.69%	45,415 $7.6 Million
Q2 2023 Aug 14, 2023	SELL	$133.94 - $164.43 $767,476 - $942,183	-5,730 Reduced 11.27%	45,105 $7.42 Million
Q1 2023 May 15, 2023	BUY	$111.0 - $142.56 $277,500 - $356,400	2,500 Added 5.17%	50,835 $7.25 Million
Q4 2022 Feb 14, 2023	BUY	$111.18 - $124.04 $2.85 Million - $3.18 Million	25,660 Added 113.16%	48,335 $5.51 Million
Q3 2022 Nov 14, 2022	BUY	$85.46 - $123.66 $921,686 - $1.33 Million	10,785 Added 90.71%	22,675 $2.49 Million
Q2 2022 Aug 15, 2022	BUY	$82.86 - $112.93 $579,191 - $789,380	6,990 Added 142.65%	11,890 $1.04 Million
Q1 2022 May 16, 2022	BUY	$88.83 - $112.6 $177,660 - $225,200	2,000 Added 68.97%	4,900 $547,000
Q3 2021 Nov 15, 2021	SELL	$89.62 - $105.48 $62,734 - $73,836	-700 Reduced 19.44%	2,900 $301,000
Q1 2021 May 17, 2021	SELL	$74.71 - $90.2 $29,883 - $36,080	-400 Reduced 10.0%	3,600 $303,000
Q4 2020 Feb 16, 2021	BUY	$52.97 - $76.14 $211,880 - $304,560	4,000 New	4,000 $304,000
Q2 2019 Aug 14, 2019	SELL	$63.85 - $76.0 $229,860 - $273,600	-3,600 Closed	0 $0
Q1 2019 May 15, 2019	BUY	$49.7 - $72.04 $178,920 - $259,344	3,600 New	3,600 $258,000

Others Institutions Holding CLH

# of Institutions

558

Shares Held

47.3M

Call Options Held

206K

Put Options Held

200K

View Full List

About CLEAN HARBORS INC

Ticker CLH
Exchange NYSE
Sector Industrials
Industry Waste Management
Shares Outstandng 54,103,200
Market Cap $13.1B
Description
Clean Harbors, Inc. provides environmental and industrial services in North America. The company operates through two segments, Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, and disposes hazardous and non-hazardous waste, such as resource recovery, physical trea...

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Oberweis Asset Management Inc Clean Harbors Inc Transaction History