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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, Q3 2022

Institutional positions in Clean Harbors Inc as of Sep 30, 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
369
+38 vs. Q2 2022
Shares held
48.3M
+133.2K (+0.3%) vs. Q2 2022
Total value
$5.31B
+$1.09B (+25.7%) vs. Q2 2022
New holders
70
122 more added
Sold out
32
126 more reduced

6 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 369 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 heldQ3 2022: $5.31B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q2 2022.

Institutions holding CLH in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
M&T Bank Corp58,089$6.39M0.03%−6,687−10.3%Reduced
State Board of Administration of Florida Retirement System57,757$6.35M0.02%00.0%Unchanged
Kettle Hill Capital Management, LLC54,191$5.96M1.41%−47,999−47.0%Reduced
Schroder Investment Management Group54,185$5.96M0.01%+54,185New
Needham Investment Management LLC54,006$5.94M1.16%00.0%Unchanged
Zacks Investment Management52,945$5.82M0.09%+249+0.5%Added
Stifel Financial Corp51,776$5.69M0.01%−1,405−2.6%Reduced
Algert Global LLC50,848$5.59M0.34%+19,496+62.2%Added
Jump Financial, LLC50,382$5.54M0.22%+30,882+158.4%Added
Bank of America Corp49,307$5.42M0.00%−12,102−19.7%Reduced
Public Employees Retirement System of Ohio49,139$5.40M0.02%−4,999−9.2%Reduced
Comerica Bank44,532$5.28M0.04%−4,286−8.8%Reduced
Tectonic Advisors LLC46,128$5.07M0.94%−499−1.1%Reduced
LGT Group Foundation43,331$4.77M0.19%+3,599+9.1%Added
Manufacturers Life Insurance Company, The40,942$4.50M0.00%−1,158−2.8%Reduced
Panagora Asset Management Inc40,532$4.46M0.03%−7,864−16.2%Reduced
Pendal Group Limited40,005$4.40M0.04%+8,062+25.2%Added
D. E. Shaw & Co., Inc.39,584$4.35M0.01%+39,584New
Schonfeld Strategic Advisors LLC39,200$4.31M0.04%+39,200New
Occudo Quantitative Strategies LP38,424$4.23M0.33%+38,424New
LMCG Investments, LLC37,743$4.15M0.30%+2,083+5.8%Added
Raymond James & Associates37,208$4.09M0.00%+4,251+12.9%Added
UBS Group AG37,127$4.08M0.00%−19,424−34.3%Reduced
Two Sigma Investments, LP36,286$3.99M0.01%+36,286New
Texas Permanent School Fund36,190$3.98M0.06%−40.0%Reduced
Amalgamated Bank36,172$3.98M0.04%−1,823−4.8%Reduced
Silphium Asset Management Ltd35,000$3.85M3.46%+35,000New
Nicholas Investment Partners, LP33,691$3.71M0.34%+33,691New
National Bank of Canada33,576$3.69M0.02%+33,576New
Boston Partners32,747$3.60M0.01%+21,086+180.8%Added
Ashton Thomas Private Wealth, LLC32,350$3.56M0.40%+5,914+22.4%Added
MetLife Investment Management32,327$3.56M0.03%−256−0.8%Reduced
Eaton Vance Management31,873$3.51M0.01%+1,954+6.5%Added
Atria Investments LLC31,194$3.43M0.08%+1,205+4.0%Added
Great West Life Assurance Co30,938$3.41M0.01%−462−1.5%Reduced
The PNC Financial Services Group, Inc.30,935$3.40M0.00%−82−0.3%Reduced
Alberta Investment Management Corp29,623$3.26M0.03%+11,502+63.5%Added
Windsor Group LTD27,525$3.19M0.79%−26,250−48.8%Reduced
Prudential Financial Inc28,808$3.15M0.01%−2,939−9.3%Reduced
Coyle Financial Counsel LLC28,047$3.08M2.05%+443+1.6%Added
State of New Jersey Common Pension Fund D27,833$3.06M0.01%00.0%Unchanged
Teacher Retirement System of Texas26,454$2.91M0.02%+18,171+219.4%Added
Man Group plc26,143$2.88M0.01%––
Putnam Investments LLC25,893$2.85M0.01%−49,632−65.7%Reduced
Yousif Capital Management, LLC25,645$2.82M0.04%−2,282−8.2%Reduced
Wells Fargo & Company25,319$2.79M0.00%+8,931+54.5%Added
Ameritas Investment Partners, Inc.24,740$2.72M0.12%−318−1.3%Reduced
J.P. Marvel Investment Advisors, LLC24,722$2.72M0.69%00.0%Unchanged
SG Capital Management LLC23,970$2.64M1.28%−114,744−82.7%Reduced
Parallax Volatility Advisers, L.P.23,694$2.61M0.05%+23,694New
Teachers Retirement System of the State of Kentucky23,193$2.55M0.03%+23,193New
Arrowstreet Capital, Limited Partnership23,141$2.54M0.00%−2,282−9.0%Reduced
Campbell & CO Investment Adviser LLC23,100$2.54M0.58%+18,713+426.6%Added
Oberweis Asset Management Inc22,675$2.49M0.58%+10,785+90.7%Added
Cove Street Capital, LLC22,427$2.47M0.69%−6,121−21.4%Reduced
BNP Paribas Arbitrage, SA22,362$2.46M0.01%+13,186+143.7%Added
Concentric Capital Strategies, LP22,161$2.44M0.96%−13,739−38.3%Reduced
Treasurer of the State of North Carolina21,844$2.40M0.02%+280+1.3%Added
Van Eck Associates Corp21,099$2.32M0.01%−5,661−21.2%Reduced
Jane Street Group, LLC20,465$2.25M0.00%+16,724+447.0%Added
K.J. Harrison & Partners Inc20,000$2.20M0.78%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys19,949$2.19M0.02%−4,000−16.7%Reduced
APG Asset Management N.V.18,600$2.09M0.01%−1,900−9.3%Reduced
PKO Investment Management Joint-Stock Co18,424$2.03M0.34%−3,603−16.4%Reduced
Engineers Gate Manager LP18,360$2.02M0.13%+8,802+92.1%Added
Quadrature Capital Ltd17,879$1.97M0.06%+17,879New
EAM Global Investors LLC17,432$1.92M0.51%+17,432New
Balyasny Asset Management LLC17,215$1.89M0.01%+17,215New
Ensign Peak Advisors, Inc17,155$1.89M0.00%−475−2.7%Reduced
Two Sigma Advisers, LP16,700$1.84M0.01%−1,000−5.6%Reduced
Truist Financial Corp16,053$1.77M0.00%−518−3.1%Reduced
State of Tennessee, Treasury Department15,974$1.76M0.01%+1,153+7.8%Added
Raymond James Financial Services Advisors, Inc.15,761$1.73M0.00%−1,202−7.1%Reduced
Advisors Asset Management, Inc.14,944$1.64M0.03%+6,871+85.1%Added
Virginia Retirement Systems Et Al14,800$1.63M0.02%+14,800New
Oregon Public Employees Retirement Fund14,612$1.61M0.02%+165+1.1%Added
STRS Ohio14,170$1.56M0.01%−3,562−20.1%Reduced
Dana Investment Advisors, Inc.14,087$1.55M0.09%−1,740−11.0%Reduced
Arizona State Retirement System14,052$1.54M0.02%+45+0.3%Added
AGF Investments LLC13,879$1.53M0.14%+2,977+27.3%Added
AXA S.A.13,800$1.52M0.01%+13,800New
Louisiana State Employees Retirement System13,400$1.47M0.04%+200+1.5%Added
EAM Investors, LLC13,361$1.47M0.32%+13,361New
Thrivent Financial for Lutherans13,317$1.47M0.00%+180+1.4%Added
AE Wealth Management LLC13,112$1.44M0.01%+1,974+17.7%Added
State of Michigan Retirement System12,707$1.40M0.01%00.0%Unchanged
State of Alaska, Department of Revenue12,427$1.36M0.02%−241−1.9%Reduced
Sumitomo Mitsui Trust Holdings, Inc.12,335$1.36M0.00%00.0%Unchanged
Spouting Rock Asset Management, LLC12,210$1.34M1.03%+12,210New
Lakeview Capital Partners, LLC12,180$1.34M0.53%+12,180New
Allspring Global Investments Holdings, LLC12,121$1.33M0.00%+9,147+307.6%Added
Taika Capital, LP11,800$1.30M0.79%+11,800New
Essex Investment Management Co LLC11,540$1.27M0.20%00.0%Unchanged
TimesSquare Capital Management, LLC11,300$1.24M0.02%00.0%Unchanged
Group One Trading, L.P.11,099$1.22M0.04%+10,380+1,443.7%Added
Los Angeles Capital Management LLC10,466$1.15M0.01%−1,725−14.1%Reduced
Colonial Trust Advisors10,468$1.15M0.16%−100−0.9%Reduced
SFE Investment Counsel10,384$1.14M0.36%−650−5.9%Reduced
Acadian Asset Management LLC10,375$1.14M0.01%+4,393+73.4%Added
Advisor Group Holdings, Inc.10,282$1.13M0.00%+1,790+21.1%Added