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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 2024

Institutional positions in Clean Harbors Inc as of Sep 30, 2024. 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
572
+58 vs. Q2 2024
Shares held
47.7M
+3.61M (+8.2%) vs. Q2 2024
Total value
$11.5B
+$1.60B (+16.2%) vs. Q2 2024
New holders
89
181 more added
Sold out
31
208 more reduced

4 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 572 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 2024: $11.5B
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 2024

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q2 2024.

Institutions holding CLH in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Group AG63,779$15.4M0.00%−11,810−15.6%Reduced
Rivermont Capital Management LP61,584$14.9M7.01%−1,723−2.7%Reduced
Credit Agricole S A61,574$14.9M0.08%+9,107+17.4%Added
New York State Teachers Retirement System61,157$14.8M0.03%−1,300−2.1%Reduced
Tudor Investment Corp Et Al61,095$14.8M0.16%+51,361+527.6%Added
Cannell Capital LLC61,057$14.8M3.24%−16,512−21.3%Reduced
Needham Investment Management LLC60,756$14.7M1.13%+150+0.2%Added
Corebridge Financial, Inc.59,996$14.5M0.08%−3,460−5.5%Reduced
Wells Fargo & Company57,333$13.9M0.00%+5,719+11.1%Added
Goldman Sachs Group Inc56,223$13.6M0.00%−72,482−56.3%Reduced
LPL Financial LLC55,156$13.3M0.01%+40,187+268.5%Added
Oppenheimer Asset Management Inc.54,068$13.1M0.16%−21,692−28.6%Reduced
State of Alaska, Department of Revenue53,872$13.0M0.14%+395+0.7%Added
CI Private Wealth, LLC51,392$12.4M0.02%−582−1.1%Reduced
Mutual of America Capital Management LLC50,760$12.3M0.13%−2,653−5.0%Reduced
State Board of Administration of Florida Retirement System49,344$11.9M0.02%00.0%Unchanged
California State Teachers Retirement System48,473$11.7M0.01%−1,604−3.2%Reduced
Hancock Whitney Corp47,421$11.5M0.37%−99−0.2%Reduced
Perpetual Ltd46,673$11.3M0.12%−8,084−14.8%Reduced
Algert Global LLC45,959$11.1M0.30%+22,082+92.5%Added
Scopus Asset Management, L.P.45,758$11.1M0.33%−442−1.0%Reduced
Nicholas Investment Partners, LP44,233$10.7M0.98%+8,512+23.8%Added
Dana Investment Advisors, Inc.43,225$10.4M0.35%−3,420−7.3%Reduced
Asset Management One Co.,Ltd.42,955$10.4M0.04%+974+2.3%Added
Oribel Capital Management, LP42,700$10.3M1.13%+42,700New
Manufacturers Life Insurance Company, The42,583$10.3M0.01%−1,186−2.7%Reduced
Millennium Management LLC42,095$10.2M0.01%−216,506−83.7%Reduced
Great West Life Assurance Co41,357$10.0M0.02%+3,488+9.2%Added
Munro Partners40,311$9.74M0.35%+7,205+21.8%Added
Bank of Montreal40,629$9.69M0.00%+4,060+11.1%Added
Sandler Capital Management39,434$9.53M1.84%−126,022−76.2%Reduced
Picton Mahoney Asset Management38,221$9.24M0.36%+11,871+45.1%Added
Schroder Investment Management Group37,989$9.06M0.01%+10,903+40.3%Added
Tectonic Advisors LLC37,360$9.03M0.59%−12,557−25.2%Reduced
Man Group plc37,186$8.99M0.03%−3,161−7.8%Reduced
Lombard Odier Asset Management (Europe) Ltd34,970$8.45M0.38%+3,795+12.2%Added
MinichMacGregor Wealth Management, LLC34,935$8.44M1.81%+655+1.9%Added
M&T Bank Corp34,927$8.44M0.03%−2,116−5.7%Reduced
Quantinno Capital Management LP34,371$8.31M0.11%+10,502+44.0%Added
Sirios Capital Management L P33,516$8.10M1.43%−541−1.6%Reduced
AXA S.A.33,457$8.09M0.02%−2,184−6.1%Reduced
The PNC Financial Services Group, Inc.33,155$8.01M0.01%−200−0.6%Reduced
Raymond James Financial Services Advisors, Inc.32,502$7.86M0.01%+8,686+36.5%Added
Jane Street Group, LLC30,702$7.42M0.01%−26,736−46.5%Reduced
Pacific Capital Partners Ltd30,000$7.25M4.25%−7,500−20.0%Reduced
Renaissance Technologies LLC29,733$7.19M0.01%−25,600−46.3%Reduced
UBS Oconnor LLC28,600$6.91M0.17%+28,600New
Barclays PLC28,056$6.78M0.00%+8,639+44.5%Added
Mariner, LLC27,820$6.72M0.01%−6,903−19.9%Reduced
MetLife Investment Management26,226$6.34M0.04%−212−0.8%Reduced
Bullseye Asset Management LLC26,061$6.30M2.90%00.0%Unchanged
Two Sigma Advisers, LP25,893$6.26M0.01%+22,993+792.9%Added
Intech Investment Management LLC25,807$6.24M0.07%+13,721+113.5%Added
Ossiam25,783$6.23M0.12%−78−0.3%Reduced
Candelo Capital Management LP25,008$6.04M3.89%−8,892−26.2%Reduced
J.P. Marvel Investment Advisors, LLC24,300$5.87M0.96%−37−0.2%Reduced
Amalgamated Bank24,190$5.85M0.05%−1,251−4.9%Reduced
Chilton Investment Co LLC24,177$5.84M0.15%+20.0%Added
Shelton Capital Management24,061$5.82M0.15%−3,039−11.2%Reduced
Gotham Asset Management, LLC23,703$5.73M0.06%+121+0.5%Added
Brant Point Investment Management LLC23,567$5.70M1.30%00.0%Unchanged
Ecofi Investissements SA28,500$5.66M3.74%−1,300−4.4%Reduced
NEOS Investment Management LLC23,370$5.65M0.17%+8,541+57.6%Added
Treasurer of the State of North Carolina22,247$5.38M0.02%−180−0.8%Reduced
Lisanti Capital Growth, LLC22,155$5.36M1.36%−3,665−14.2%Reduced
LGT Group Foundation21,862$5.30M0.09%−5,576−20.3%Reduced
State of Tennessee, Treasury Department21,000$5.08M0.02%−3,879−15.6%Reduced
Atria Investments LLC20,443$4.94M0.06%−7,614−27.1%Reduced
EAM Global Investors LLC20,402$4.93M0.99%+97+0.5%Added
Williams Jones Wealth Management, LLC.20,348$4.92M0.06%+20,348New
Daiwa Securities Group Inc.20,348$4.92M0.02%−442−2.1%Reduced
Public Employees Retirement System of Ohio20,154$4.87M0.02%−2,791−12.2%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna20,057$4.85M1.87%00.0%Unchanged
Ameritas Investment Partners, Inc.19,334$4.67M0.15%−260−1.3%Reduced
Point72 Hong Kong Ltd19,153$4.63M0.33%+19,153New
Alberta Investment Management Corp19,001$4.59M0.04%+2,532+15.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.18,829$4.55M0.01%−382−2.0%Reduced
Yousif Capital Management, LLC18,751$4.53M0.05%−2,415−11.4%Reduced
Advisors Asset Management, Inc.18,731$4.53M0.08%−2,834−13.1%Reduced
Comerica Bank18,356$4.44M0.02%−1,513−7.6%Reduced
Aubrey Capital Management Ltd18,200$4.40M1.70%00.0%Unchanged
Boothbay Fund Management, LLC18,006$4.35M0.14%+15,366+582.0%Added
State of New Jersey Common Pension Fund D17,937$4.34M0.02%−382−2.1%Reduced
Edgestream Partners, L.P.17,880$4.32M0.19%+17,880New
Prudential Financial Inc17,642$4.26M0.01%−3,184−15.3%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main17,583$4.25M0.00%−1,671−8.7%Reduced
Ensign Peak Advisors, Inc17,521$4.24M0.01%00.0%Unchanged
Coyle Financial Counsel LLC18,387$4.16M1.45%−159−0.9%Reduced
K.J. Harrison & Partners Inc16,052$4.14M0.63%−1,948−10.8%Reduced
Polar Asset Management Partners Inc.17,100$4.13M0.10%−9,100−34.7%Reduced
Sycomore Asset Management16,760$4.08M0.68%+825+5.2%Added
Toroso Investments, LLC16,635$4.02M0.04%+3,862+30.2%Added
Ci Investments Inc.16,513$3.99M0.02%+2,408+17.1%Added
Otter Creek Advisors, LLC16,055$3.88M2.46%+647+4.2%Added
Teachers Retirement System of the State of Kentucky15,942$3.85M0.03%−4,837−23.3%Reduced
Nisa Investment Advisors, LLC15,552$3.76M0.02%+1,951+14.3%Added
Cerity Partners LLC15,277$3.69M0.01%+3,580+30.6%Added
South Dakota Investment Council15,150$3.66M0.07%00.0%Unchanged
PKO Investment Management Joint-Stock Co15,000$3.63M0.45%00.0%Unchanged
Boston Partners14,834$3.59M0.00%−2,860−16.2%Reduced