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Clean Harbors Inc

CLH
Exchange
NYSE
Industry
Hazardous Waste Management
SEC CIK
0000822818

In the last 90 days, Clean Harbors Inc insiders filed 0 open-market purchases and 5 sales; 663 institutions reported holding it in 13F filings for Q2 2026, worth $14.8B in total; D1 Capital Partners is the only superinvestor holding it.

Q3 2023 vs. Q2 2023

How the institutions holding Clean Harbors Inc changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of CLH: Q2 2023 compared with Q3 2023
MeasureQ2 2023Of which not filed for Q3 2023Q3 2023Change
Holders4174421+8
Shares49.7M25.5K49.7M+11.3K (0.0%)
Value$8.16B$4.19M$8.31B+$156.9M (+1.9%)

4 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Clean Harbors Inc at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to CLH in Q3 2023
InstitutionSharesValue% of portfolio
Pictet Asset Management Holding SA424,876$71.1M0.09%
Millennium Management LLC223,084$37.3M0.04%
Trinity Street Asset Management LLP94,357$15.8M2.03%
Pacific Capital Partners Ltd27,500$4.60M2.78%
Lisanti Capital Growth, LLC25,820$4.32M0.68%
Ossiam8,302$1.39M0.02%
Covea Finance7,000$1.17M0.07%
Chartwell Investment Partners, LLC6,969$1.17M0.05%
Baird Financial Group, Inc.5,581$934.0K0.00%
Pinebridge Investments, L.P.4,674$782.2K0.01%
Wealth Enhancement Advisory Services, LLC3,362$562.7K0.00%
MJP Associates Inc3,215$538.1K0.16%
Envestnet Portfolio Solutions, Inc.2,680$448.5K0.00%
Duality Advisers, LP2,511$420.2K0.05%
Commerce Bank2,378$398.0K0.00%
Sigma Planning Corp1,985$332.2K0.01%
NEOS Investment Management LLC1,944$325.3K0.04%
Vestmark Advisory Solutions, Inc.1,675$280.3K0.02%
Simon Quick Advisors, LLC1,524$255.1K0.02%
Diametric Capital, LP1,507$252.2K0.11%
Qube Research & Technologies Ltd1,503$251.5K0.00%
TownSquare Capital, LLC1,430$239.3K0.00%
Strategic Advocates LLC1,380$231.0K0.11%
O'Shaughnessy Asset Management, LLC1,273$213.0K0.00%
S&CO Inc1,200$200.0K0.02%
NBC Securities, Inc.1,161$194.0K0.02%
KBC Group NV850$142.0K0.00%
Harvest Fund Management Co., Ltd353$59.0K0.01%
Indiana Trust & Investment Management CO330$55.2K0.03%
Cohen & Steers, Inc.249$42.0K0.00%
C M Bidwell & Associates Ltd197$33.0K0.03%
LGT Financial Advisors LLC189$31.6K0.04%
Millburn Ridgefield Corp151$25.3K0.00%
Catalyst Capital Advisors LLC151$25.3K0.00%
Mitsubishi UFJ Trust & Banking Corp48$8.03K0.00%
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.48$8.03K0.00%
Steward Financial Group LLC43$7.00K0.00%
Jones Financial Companies LLLP13$2.18K0.00%
Allworth Financial LP12$2.01K0.00%
Financial Management Professionals, Inc.3$1.00K0.00%
Assetmark, Inc2$3350.00%

Sold out (33)

Institutions that held Clean Harbors Inc at the end of Q2 2023 and filed for Q3 2023 without it.

Not filed for Q3 2023 yet (4)

Institutions that held Clean Harbors Inc at the end of Q2 2023 and haven't filed a 13F for Q3 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CLH in Q2 2023 that haven't filed for Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
EA Series Trust19,688$3.24M
Pictet Asset Management SA5,696$936.6K
BDO Wealth Advisors, LLC97$15.9K
First Capital Advisors Group, LLC.8$1.31K