Wellington Management Group Llp

13F Holdings History for CLEAN HARBORS INC - Common Stock (CLH)

Symbol: CLH on NYSE
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 5.81M shares
Security Ownership: 10.9%

Shares, Excluding Options vs Price

Value, Excluding Options

Wellington Management Group LLP ownership in CLEAN HARBORS INC Common Stock (CLH)

2025-05-07 - Wellington Management Group LLP has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5.81M shares of CLEAN HARBORS INC Common Stock (CLH). This represents 10.9% percent ownership of the company. In their previous filing dated 2025-05-07, WELLINGTON MANAGEMENT GROUP LLP had reported owning 5.29M shares, indicating an increase of 9.82% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Wellington Management Group LLP	10.9%	+11%	$1.13B	5.81M	+519,639	+9.82%	$194.06	13G/A	4/30/2025	7 May 2025 10:02:20
Wellington Management Group LLP	9.8%		$1.03B	5.29M			$194.06	13G/A	3/31/2025	7 May 2025 09:59:37

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
6/30/2025	0.24%	+0.02%	$1.33B	5.77M	+471,209	+8.9%	$231.18	Q2 2025
3/31/2025	0.2%	+0.05%	$1.04B	5.29M	+1,249,704		$197.10	Q1 2025
12/31/2024	0.17%	+0.02%	$931M	4.04M	+592,341	+17.2%	$230.14	Q4 2024
9/30/2024	0.15%	+0%	$834M	3.45M	+100,394	+3%	$241.71	Q3 2024
6/30/2024	0.14%	-0.02%	$758M	3.35M	-387,898	-10.4%	$226.15	Q2 2024
3/31/2024	0.13%	+0%	$753M	3.74M	+84,326	+2.31%	$201.31	Q1 2024
12/31/2023	0.12%	+0.01%	$638M	3.65M	+182,622	+5.26%	$174.51	Q4 2023
9/30/2023	0.12%	-0.01%	$581M	3.47M	-350,364	-9.17%	$167.36	Q3 2023
6/30/2023	0.12%	0%	$629M	3.82M	-155,182	-3.9%	$164.43	Q2 2023
3/31/2023	0.11%	-0.03%	$567M	3.98M	-1,170,546	-22.7%	$142.56	Q1 2023
12/31/2022	0.12%	+0%	$588M	5.15M	+126,460	+2.52%	$114.12	Q4 2022
9/30/2022	0.12%	-0.03%	$552M	5.02M	-1,097,821	-17.9%	$109.98	Q3 2022
6/30/2022	0.11%	+0%	$537M	6.12M	+8,253	+0.14%	$87.67	Q2 2022
3/31/2022	0.12%	-0.01%	$682M	6.11M	-648,942	-9.6%	$111.64	Q1 2022
12/31/2021	0.11%	+0%	$674M	6.76M	+239,472	+3.67%	$99.77	Q4 2021
9/30/2021	0.12%	-0.01%	$677M	6.52M	-629,090	-8.8%	$103.87	Q3 2021
6/30/2021	0.11%	0%	$666M	7.15M	-14,429	-0.2%	$93.14	Q2 2021
3/31/2021	0.11%	+0.01%	$602M	7.16M	+354,668	+5.21%	$84.06	Q1 2021
12/31/2020	0.1%	+0.01%	$518M	6.81M	+581,323	+9.33%	$76.10	Q4 2020
9/30/2020	0.07%	+0%	$349M	6.23M	+26,115	+0.42%	$56.03	Q3 2020
6/30/2020	0.08%	-0.01%	$372M	6.2M	-597,367	-8.79%	$59.98	Q2 2020
3/31/2020	0.09%	0%	$349M	6.8M	-84,538	-1.23%	$51.34	Q1 2020
12/31/2019	0.12%	+0%	$590M	6.88M	+105,955	+1.56%	$85.75	Q4 2019
9/30/2019	0.12%	+0.02%	$523M	6.78M	+1,322,686	+24.2%	$77.20	Q3 2019
6/30/2019	0.09%	-0.01%	$388M	5.46M	-493,852	-8.3%	$71.10	Q2 2019
3/31/2019	0.1%	-0.01%	$426M	5.95M	-498,898	-7.74%	$71.53	Q1 2019
12/31/2018	0.08%	0%	$318M	6.45M	-47,912	-0.74%	$49.35	Q4 2018
9/30/2018	0.1%	+0%	$465M	6.5M	+305,938	+4.94%	$71.58	Q3 2018
6/30/2018	0.08%	+0%	$344M	6.19M	+204,793	+3.42%	$55.55	Q2 2018
3/31/2018	0.07%	0%	$292M	5.99M	-79,281	-1.31%	$48.81	Q1 2018
12/31/2017	0.07%	-0.02%	$329M	6.06M	-1,313,194	-17.8%	$54.20	Q4 2017
9/30/2017	0.1%	-0.01%	$418M	7.38M	-461,248	-5.88%	$56.70	Q3 2017
6/30/2017	0.1%	+0.01%	$438M	7.84M	+576,237	+7.93%	$55.83	Q2 2017
3/31/2017	0.1%	+0.02%	$404M	7.26M	+1,122,646	+18.3%	$55.62	Q1 2017
12/31/2016	0.09%	+0.01%	$342M	6.14M	+547,772	+9.79%	$55.65	Q4 2016
9/30/2016	0.07%	-0.01%	$268M	5.59M	-484,579	-7.97%	$47.98	Q3 2016
6/30/2016	0.08%	0%	$317M	6.08M	-279,183	-4.39%	$52.11	Q2 2016
3/31/2016	0.08%	+0%	$314M	6.36M	+283,509	+4.67%	$49.34	Q1 2016
12/31/2015	0.07%	+0.02%	$253M	6.07M	+1,453,177	+31.5%	$41.65	Q4 2015
9/30/2015	0.06%	+0%	$203M	4.62M	+223,983	+5.1%	$43.97	Q3 2015
6/30/2015	0.06%	-0.01%	$236M	4.4M	-570,838	-11.5%	$53.74	Q2 2015
3/31/2015	0.07%	+0.01%	$282M	4.97M	+362,531	+7.87%	$56.78	Q1 2015
12/31/2014	0.06%	-0.01%	$221M	4.6M	-425,295	-8.46%	$48.05	Q4 2014
9/30/2014	0.07%	-0.03%	$271M	5.03M	-1,748,339	-25.8%	$53.92	Q3 2014
6/30/2014	0.12%	-0.01%	$435M	6.78M	-344,911	-4.84%	$64.25	Q2 2014
3/31/2014	0.11%	+0.06%	$390M	7.12M	+3,672,807	+106%	$54.79	Q1 2014
12/31/2013	0.06%		$207M	3.45M			$59.96	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.