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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.

13F holders, Q4 2022

Institutional positions in Clean Harbors Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
380
+19 vs. Q3 2022
Shares held
48.1M
−195.7K (−0.4%) vs. Q3 2022
Total value
$5.49B
+$178.8M (+3.4%) vs. Q3 2022
New holders
63
130 more added
Sold out
44
137 more reduced

8 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CLH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2022: 380 institutions
Q1 2021: 289 institutionsQ2 2021: 286 institutionsQ3 2021: 309 institutionsQ4 2021: 327 institutionsQ1 2022: 345 institutionsQ2 2022: 337 institutionsQ3 2022: 369 institutionsQ4 2022: 380 institutionsQ1 2023: 405 institutionsQ2 2023: 417 institutionsQ3 2023: 421 institutionsQ4 2023: 450 institutionsQ1 2024: 481 institutionsQ2 2024: 518 institutionsQ3 2024: 572 institutionsQ4 2024: 573 institutionsQ1 2025: 563 institutionsQ2 2025: 579 institutionsQ3 2025: 569 institutionsQ4 2025: 568 institutionsQ1 2026: 626 institutionsQ2 2026: 663 institutions
Value heldQ4 2022: $5.49B
Q1 2021: $4.07BQ2 2021: $4.48BQ3 2021: $5.02BQ4 2021: $4.78BQ1 2022: $5.38BQ2 2022: $4.23BQ3 2022: $5.31BQ4 2022: $5.49BQ1 2023: $6.88BQ2 2023: $8.16BQ3 2023: $8.31BQ4 2023: $8.50BQ1 2024: $9.67BQ2 2024: $10.9BQ3 2024: $11.5BQ4 2024: $11.3BQ1 2025: $9.61BQ2 2025: $11.4BQ3 2025: $11.6BQ4 2025: $12.1BQ1 2026: $14.1BQ2 2026: $14.8B
Institutions holding CLH and their total value by quarter
QuarterHoldersValue
Q2 2026663$14.8B
Q1 2026626$14.1B
Q4 2025568$12.1B
Q3 2025569$11.6B
Q2 2025579$11.4B
Q1 2025563$9.61B
Q4 2024573$11.3B
Q3 2024572$11.5B
Q2 2024518$10.9B
Q1 2024481$9.67B
Q4 2023450$8.50B
Q3 2023421$8.31B
Q2 2023417$8.16B
Q1 2023405$6.88B
Q4 2022380$5.49B
Q3 2022369$5.31B
Q2 2022337$4.23B
Q1 2022345$5.38B
Q4 2021327$4.78B
Q3 2021309$5.02B
Q2 2021286$4.48B
Q1 2021289$4.07B

Institutions, Q4 2022

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2022.

Institutions holding CLH in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Cetera Advisor Networks LLC2,285$260.8K0.00%+2,285New
Brinker Capital Investments, LLC2,329$265.8K0.01%+2,329New
Creative Planning2,378$271.4K0.00%−1,235−34.2%Reduced
Vestcor Inc2,455$280.0K0.01%+2,455New
First Hawaiian Bank2,461$281.0K0.01%+2,461New
Coldstream Capital Management Inc2,492$284.4K0.01%+2,492New
O'Shaughnessy Asset Management, LLC2,546$290.6K0.00%−389−13.3%Reduced
Shelton Capital Management2,552$291.2K0.03%−100−3.8%Reduced
Shell Asset Management Co2,581$295.0K0.01%−553−17.6%Reduced
Cambridge Investment Research Advisors, Inc.2,684$306.0K0.00%−658−19.7%Reduced
Utah Retirement Systems2,700$308.1K0.00%00.0%Unchanged
Massmutual Trust Co FSB2,814$321.0K0.01%−90−3.1%Reduced
Teza Capital Management LLC2,853$325.6K0.06%+2,853New
Susquehanna International Group, LLP2,878$328.4K0.00%−4,566−61.3%Reduced
Cetera Investment Advisers2,923$333.6K0.00%+2,923New
Hilltop Holdings Inc.2,965$338.4K0.04%+230+8.4%Added
Ergoteles LLC2,999$342.2K0.01%+2,999New
Bridgefront Capital, LLC3,013$343.8K0.24%+3,013New
Jackson Creek Investment Advisors LLC3,012$344.0K0.15%−54−1.8%Reduced
Los Angeles Capital Management LLC3,045$347.5K0.00%−7,421−70.9%Reduced
Advisor Resource Council3,157$360.3K0.21%+168+5.6%Added
Quadrature Capital Ltd3,190$363.9K0.01%−14,689−82.2%Reduced
Intrust Bank NA3,208$366.1K0.05%−70−2.1%Reduced
ProShare Advisors LLC3,277$374.0K0.00%+389+13.5%Added
SG Americas Securities, LLC3,311$378.0K0.01%+3,311New
Algebris (UK) Ltd3,352$381.1K0.17%+3,352New
CI Private Wealth, LLC3,550$405.1K0.00%+3,550New
Twinbeech Capital LP3,592$409.9K0.01%+3,592New
Tower Research Capital LLC (TRC)3,626$414.0K0.02%−13−0.4%Reduced
Commonwealth Equity Services, LLC3,752$428.0K0.00%+503+15.5%Added
World Equity Group, Inc.3,761$429.2K0.10%+502+15.4%Added
Pitcairn Co3,856$440.0K0.04%+166+4.5%Added
Campbell & CO Investment Adviser LLC3,928$448.3K0.11%−19,172−83.0%Reduced
Nisa Investment Advisors, LLC3,958$452.0K0.00%−1,700−30.0%Reduced
Gabelli Funds LLC4,000$456.5K0.00%−1,000−20.0%Reduced
Maryland State Retirement & Pension System4,059$463.2K0.01%00.0%Unchanged
Crossmark Global Holdings, Inc.4,070$465.0K0.01%+3+0.1%Added
Verition Fund Management LLC4,075$465.0K0.01%−57,077−93.3%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna4,200$479.3K0.37%+900+27.3%Added
Y-Intercept (Hong Kong) Ltd4,223$481.9K0.07%−2,282−35.1%Reduced
Banque Pictet & Cie SA4,339$495.2K0.01%−104−2.3%Reduced
Natixis Investment Managers International4,430$505.6K0.04%−80−1.8%Reduced
Sherbrooke Park Advisers LLC4,500$513.5K0.38%+4,500New
Legato Capital Management LLC4,574$522.0K0.10%+4,574New
Securian Asset Management, Inc4,588$523.6K0.01%00.0%Unchanged
Bank of Nova Scotia4,628$528.1K0.00%−4,054−46.7%Reduced
Cetera Advisors LLC4,629$528.3K0.01%+4,629New
Northwestern Mutual Investment Management Company, LLC4,654$531.1K0.01%−2,613−36.0%Reduced
Engineers Gate Manager LP4,657$531.5K0.03%−13,703−74.6%Reduced
Guggenheim Capital LLC4,699$536.3K0.00%+4,699New
Wetherby Asset Management Inc5,312$606.2K0.04%−54−1.0%Reduced
GWM Advisors LLC5,619$641.2K0.02%+2,451+77.4%Added
Sawtooth Solutions, LLC5,756$656.9K0.09%−143−2.4%Reduced
Pinebridge Investments, L.P.5,992$683.8K0.01%+132+2.3%Added
Glenmede Trust Co NA5,999$684.6K0.00%+5,999New
Pictet Asset Management SA6,014$686.0K0.00%+2,567+74.5%Added
Schechter Investment Advisors, LLC6,184$705.7K0.06%−152−2.4%Reduced
Aptus Capital Advisors, LLC6,217$709.5K0.02%−769−11.0%Reduced
Unigestion Holding SA6,209$714.6K0.04%+585+10.4%Added
NVWM, LLC6,279$716.6K0.26%+6,279New
LPL Financial LLC6,482$739.7K0.00%−296−4.4%Reduced
Cerity Partners LLC6,566$748.9K0.00%+6,566New
HighTower Advisors, LLC6,643$758.0K0.00%+129+2.0%Added
Xponance, Inc.6,681$762.4K0.01%+723+12.1%Added
Tredje AP-fonden6,765$772.0K0.01%+6,765New
Panagora Asset Management Inc6,785$774.3K0.01%−33,747−83.3%Reduced
Sycomore Asset Management6,812$782.0K0.22%+829+13.9%Added
US Bancorp7,322$835.6K0.00%+6,881+1,560.3%Added
Public Employees Retirement Association of Colorado7,383$843.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)7,435$848.5K0.00%+824+12.5%Added
Benjamin Edwards Inc7,528$859.0K0.23%+325+4.5%Added
EverSource Wealth Advisors, LLC7,567$863.5K0.13%+7,567New
CenterBook Partners LP7,774$887.2K0.15%+1,261+19.4%Added
Hancock Whitney Corp7,904$901.0K0.03%−37−0.5%Reduced
New Mexico Educational Retirement Board7,900$902.0K0.05%00.0%Unchanged
D. E. Shaw & Co., Inc.8,207$936.6K0.00%−31,377−79.3%Reduced
Acadian Asset Management LLC8,275$942.0K0.00%−2,100−20.2%Reduced
AE Wealth Management LLC8,495$969.4K0.01%−4,617−35.2%Reduced
Capital Impact Advisors, LLC8,519$972.2K0.95%00.0%Unchanged
Gotham Asset Management, LLC8,596$981.0K0.03%+902+11.7%Added
Aurora Investment Counsel8,946$1.02M0.71%−1,152−11.4%Reduced
Leonteq Securities AG9,170$1.05M0.06%+3,061+50.1%Added
Susquehanna Fundamental Investments, LLC9,519$1.09M0.02%−291−3.0%Reduced
Pacer Advisors, Inc.9,638$1.10M0.01%+9,638New
Congress Park Capital LLC9,777$1.12M0.71%−150−1.5%Reduced
EAM Investors, LLC9,879$1.13M0.23%−3,482−26.1%Reduced
Liontrust Investment Partners LLP10,000$1.14M0.02%00.0%Unchanged
Janus Henderson Group PLC10,018$1.14M0.00%00.0%Unchanged
MML Investors Services, LLC10,073$1.15M0.01%+3,640+56.6%Added
Illinois Municipal Retirement Fund10,145$1.16M0.03%00.0%Unchanged
HRT Financial LP10,192$1.16M0.02%+10,192New
SFE Investment Counsel9,738$1.18M0.37%−646−6.2%Reduced
Mercer Global Advisors Inc10,555$1.21M0.01%+483+4.8%Added
Colonial Trust Advisors10,650$1.22M0.15%+182+1.7%Added
Amundi10,538$1.26M0.00%+9,500+915.2%Added
TimesSquare Capital Management, LLC11,300$1.29M0.02%00.0%Unchanged
Advisor Group Holdings, Inc.11,741$1.34M0.00%+1,459+14.2%Added
Barclays PLC12,011$1.37M0.00%+4,586+61.8%Added
Sumitomo Mitsui Trust Holdings, Inc.12,308$1.40M0.00%−27−0.2%Reduced
Lakeview Capital Partners, LLC11,153$1.43M0.46%−1,027−8.4%Reduced