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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
Dynamic Technology Lab Private Ltd12,560$1.43M0.14%+12,560New
Jump Financial, LLC12,594$1.44M0.08%−37,788−75.0%Reduced
Graham Capital Management, L.P.12,776$1.46M0.06%+7,191+128.8%Added
State of Michigan Retirement System12,807$1.46M0.01%+100+0.8%Added
Louisiana State Employees Retirement System13,500$1.54M0.04%+100+0.7%Added
Allspring Global Investments Holdings, LLC13,842$1.58M0.00%+1,721+14.2%Added
Spouting Rock Asset Management, LLC14,279$1.63M1.21%+2,069+16.9%Added
Arizona State Retirement System14,503$1.66M0.02%+451+3.2%Added
Essex Investment Management Co LLC14,748$1.68M0.26%+3,208+27.8%Added
Oregon Public Employees Retirement Fund14,811$1.69M0.02%+199+1.4%Added
Dana Investment Advisors, Inc.14,885$1.70M0.09%+798+5.7%Added
Truist Financial Corp15,151$1.73M0.00%−902−5.6%Reduced
EAM Global Investors LLC15,248$1.74M0.45%−2,184−12.5%Reduced
Virginia Retirement Systems Et Al15,300$1.75M0.02%+500+3.4%Added
State of Tennessee, Treasury Department15,974$1.82M0.01%00.0%Unchanged
ExodusPoint Capital Management, LP16,682$1.90M0.03%−119,529−87.8%Reduced
Brookfield Asset Management Inc.17,321$1.98M0.01%+17,321New
APG Asset Management N.V.17,800$2.03M0.00%−800−4.3%Reduced
Ensign Peak Advisors, Inc18,025$2.06M0.00%+870+5.1%Added
Prelude Capital Management, LLC18,063$2.06M0.13%+10,899+152.1%Added
HSBC Holdings PLC18,198$2.07M0.00%+18,198New
PKO Investment Management Joint-Stock Co18,424$2.10M0.31%00.0%Unchanged
Advisors Asset Management, Inc.19,967$2.28M0.05%+5,023+33.6%Added
Van Eck Associates Corp20,760$2.37M0.01%−339−1.6%Reduced
STRS Ohio20,868$2.38M0.01%+6,698+47.3%Added
Leuthold Group, LLC21,078$2.41M0.32%+21,078New
Treasurer of the State of North Carolina22,124$2.52M0.02%+280+1.3%Added
Cove Street Capital, LLC22,272$2.54M0.69%−155−0.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys22,623$2.58M0.02%+2,674+13.4%Added
Thrivent Financial for Lutherans23,025$2.63M0.01%+9,708+72.9%Added
Franklin Resources Inc23,238$2.65M0.00%+23,238New
Prudential Financial Inc23,595$2.69M0.00%−5,213−18.1%Reduced
BNP Paribas Arbitrage, SA23,896$2.73M0.01%+1,534+6.9%Added
Teacher Retirement System of Texas23,933$2.73M0.02%−2,521−9.5%Reduced
Teachers Retirement System of the State of Kentucky24,095$2.75M0.03%+902+3.9%Added
J.P. Marvel Investment Advisors, LLC24,707$2.82M0.66%−15−0.1%Reduced
Wells Fargo & Company25,197$2.88M0.00%−122−0.5%Reduced
Quantinno Capital Management LP25,995$2.97M0.22%+17,753+215.4%Added
Schroder Investment Management Group26,082$2.98M0.00%−28,103−51.9%Reduced
Yousif Capital Management, LLC26,167$2.99M0.04%+522+2.0%Added
Ameritas Investment Partners, Inc.24,740$3.01M0.12%00.0%Unchanged
Silphium Asset Management Ltd27,000$3.08M3.08%−8,000−22.9%Reduced
K.J. Harrison & Partners Inc20,000$3.09M0.60%00.0%Unchanged
Coyle Financial Counsel LLC27,604$3.15M1.52%−443−1.6%Reduced
Windsor Group LTD27,525$3.17M0.65%00.0%Unchanged
State of New Jersey Common Pension Fund D27,833$3.18M0.01%00.0%Unchanged
Ashton Thomas Private Wealth, LLC28,008$3.20M0.32%−4,342−13.4%Reduced
Alberta Investment Management Corp29,622$3.38M0.03%−10.0%Reduced
The PNC Financial Services Group, Inc.30,969$3.53M0.00%+34+0.1%Added
Bank of Montreal31,294$3.61M0.00%−30,436−49.3%Reduced
MetLife Investment Management31,676$3.61M0.03%−651−2.0%Reduced
Atria Investments LLC32,724$3.73M0.08%+1,530+4.9%Added
National Bank of Canada33,000$3.77M0.01%−576−1.7%Reduced
Nicholas Investment Partners, LP33,495$3.82M0.33%−196−0.6%Reduced
Texas Permanent School Fund33,809$3.86M0.06%−2,381−6.6%Reduced
Cubist Systematic Strategies, LLC35,147$4.01M0.03%−130,844−78.8%Reduced
Great West Life Assurance Co35,165$4.01M0.01%+4,227+13.7%Added
Taika Capital, LP35,200$4.02M2.11%+23,400+198.3%Added
LMCG Investments, LLC35,524$4.05M0.28%−2,219−5.9%Reduced
LGT Group Foundation35,787$4.08M0.13%−7,544−17.4%Reduced
Bank of America Corp36,422$4.16M0.00%−12,885−26.1%Reduced
La Banque Postale Asset Management SA36,532$4.17M0.12%+36,532New
Boston Partners37,007$4.22M0.01%+4,260+13.0%Added
Moody Aldrich Partners LLC40,366$4.61M0.93%+40,366New
Manufacturers Life Insurance Company, The40,783$4.65M0.00%−159−0.4%Reduced
Comerica Bank38,340$4.70M0.04%−6,192−13.9%Reduced
Lisanti Capital Growth, LLC42,496$4.85M0.66%−29,785−41.2%Reduced
Public Employees Retirement System of Ohio43,324$4.94M0.02%−5,815−11.8%Reduced
Amalgamated Bank44,239$5.05M0.05%+8,067+22.3%Added
Brant Point Investment Management LLC45,576$5.20M1.48%−13,524−22.9%Reduced
Man Group plc47,191$5.39M0.02%+21,048+80.5%Added
Oberweis Asset Management Inc48,335$5.52M1.17%+25,660+113.2%Added
Tectonic Advisors LLC48,586$5.54M0.86%+2,458+5.3%Added
Pendal Group Limited50,697$5.79M0.05%+10,692+26.7%Added
M&T Bank Corp50,966$5.82M0.02%−7,123−12.3%Reduced
Wedge Capital Management L L P51,330$5.86M0.09%−22,858−30.8%Reduced
Raymond James Financial Services Advisors, Inc.51,605$5.89M0.01%+35,844+227.4%Added
Algert Global LLC51,774$5.91M0.33%+926+1.8%Added
Needham Investment Management LLC52,506$5.99M1.08%−1,500−2.8%Reduced
Zacks Investment Management52,594$6.00M0.08%−351−0.7%Reduced
Two Sigma Investments, LP54,218$6.19M0.02%+17,932+49.4%Added
State of Alaska, Department of Revenue55,074$6.28M0.08%+42,647+343.2%Added
Envestnet Asset Management Inc57,289$6.54M0.00%−879−1.5%Reduced
State Board of Administration of Florida Retirement System57,987$6.62M0.02%+230+0.4%Added
Natixis Advisors, L.P.59,425$6.78M0.03%−566−0.9%Reduced
Mutual of America Capital Management LLC62,832$7.17M0.09%+341+0.5%Added
California State Teachers Retirement System65,191$7.44M0.01%+447+0.7%Added
New York State Teachers Retirement System68,067$7.77M0.02%+1,635+2.5%Added
UBS Group AG68,307$7.80M0.00%+31,180+84.0%Added
Mariner, LLC70,012$7.99M0.03%−381−0.5%Reduced
Daiwa Securities Group Inc.71,145$8.12M0.06%+362+0.5%Added
Two Sigma Advisers, LP72,200$8.24M0.02%+55,500+332.3%Added
Stifel Financial Corp72,982$8.33M0.01%+21,206+41.0%Added
First Republic Investment Management, Inc.73,914$8.44M0.02%+322+0.4%Added
American International Group, Inc.78,329$8.94M0.06%−1,079−1.4%Reduced
Bullseye Asset Management LLC79,538$9.08M4.91%−6,000−7.0%Reduced
UBS Asset Management Americas Inc80,104$9.14M0.00%+2,561+3.3%Added
SEI Investments Co80,137$9.15M0.02%+17,722+28.4%Added
Asset Management One Co.,Ltd.81,958$9.43M0.05%−10,642−11.5%Reduced
Alliancebernstein L.P.85,046$9.71M0.00%−1,523−1.8%Reduced