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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, Q2 2024

Institutional positions in Clean Harbors Inc as of Jun 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
518
+40 vs. Q1 2024
Shares held
48.6M
+975.9K (+2.0%) vs. Q1 2024
Total value
$10.9B
+$1.37B (+14.3%) vs. Q1 2024
New holders
83
192 more added
Sold out
43
165 more reduced

3 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2024: 518 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 heldQ2 2024: $10.9B
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, Q2 2024

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q1 2024.

Institutions holding CLH in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Thrivent Financial for Lutherans64,164$14.5M0.03%+51,559+409.0%Added
Corebridge Financial, Inc.63,456$14.4M0.08%+63,456New
Rivermont Capital Management LP63,307$14.3M6.13%+63,307New
New York State Teachers Retirement System62,457$14.1M0.03%−2,200−3.4%Reduced
Needham Investment Management LLC60,606$13.7M1.13%+250+0.4%Added
SG Capital Management LLC58,195$13.2M2.23%+58,195New
Jane Street Group, LLC57,438$13.0M0.01%+46,894+444.7%Added
Zurcher Kantonalbank (Zurich Cantonalbank)56,847$12.9M0.04%+44,040+343.9%Added
Renaissance Technologies LLC55,333$12.5M0.02%−70,302−56.0%Reduced
Moore Capital Management, LP55,000$12.4M0.27%+55,000New
Perpetual Ltd54,757$12.4M0.13%+1,956+3.7%Added
State of Alaska, Department of Revenue53,477$12.1M0.14%00.0%Unchanged
Mutual of America Capital Management LLC53,413$12.1M0.13%−1,527−2.8%Reduced
Credit Agricole S A52,467$11.9M0.07%−5,991−10.2%Reduced
Wells Fargo & Company51,614$11.7M0.00%+13,041+33.8%Added
CI Private Wealth, LLC51,974$11.5M0.02%+32+0.1%Added
California State Teachers Retirement System50,077$11.3M0.01%−1,289−2.5%Reduced
Tectonic Advisors LLC49,917$11.3M0.82%−91−0.2%Reduced
State Board of Administration of Florida Retirement System49,344$11.2M0.02%−8,613−14.9%Reduced
BNP Paribas Arbitrage, SA48,105$10.9M0.01%+34,783+261.1%Added
Qube Research & Technologies Ltd48,041$10.9M0.02%−79,441−62.3%Reduced
Hancock Whitney Corp47,520$10.7M0.36%−502−1.0%Reduced
Dana Investment Advisors, Inc.46,645$10.5M0.36%+36,651+366.7%Added
Scopus Asset Management, L.P.46,200$10.4M0.33%−28,800−38.4%Reduced
Manufacturers Life Insurance Company, The43,769$9.90M0.01%−848−1.9%Reduced
Asset Management One Co.,Ltd.41,981$9.49M0.04%−1,471−3.4%Reduced
Man Group plc40,347$9.12M0.02%−7,426−15.5%Reduced
Great West Life Assurance Co37,869$8.56M0.02%+5,454+16.8%Added
Two Sigma Investments, LP37,722$8.53M0.02%+17,149+83.4%Added
Pacific Capital Partners Ltd37,500$8.48M5.61%+5,000+15.4%Added
Bank of Montreal36,569$8.39M0.00%+2,323+6.8%Added
M&T Bank Corp37,043$8.38M0.03%−2,588−6.5%Reduced
Assenagon Asset Management S.A.36,879$8.34M0.02%+36,879New
Nicholas Investment Partners, LP35,721$8.08M0.84%+397+1.1%Added
AXA S.A.35,641$8.06M0.02%−1,064−2.9%Reduced
Mariner, LLC34,723$7.85M0.02%−5,087−12.8%Reduced
MinichMacGregor Wealth Management, LLC34,280$7.75M1.89%−377−1.1%Reduced
Sirios Capital Management L P34,057$7.70M1.34%−4,779−12.3%Reduced
Candelo Capital Management LP33,900$7.67M5.68%+33,900New
The PNC Financial Services Group, Inc.33,355$7.54M0.01%−72−0.2%Reduced
Munro Partners33,106$7.49M0.28%−9,020−21.4%Reduced
Lombard Odier Asset Management (Europe) Ltd31,175$7.05M0.34%+31,175New
Susquehanna International Group, LLP28,220$6.38M0.01%+28,220New
Atria Investments LLC28,057$6.35M0.08%+979+3.6%Added
Ecofi Investissements SA29,800$6.21M3.45%+29,800New
LGT Group Foundation27,438$6.21M0.10%−114−0.4%Reduced
Shelton Capital Management27,100$6.13M0.17%−160−0.6%Reduced
Schroder Investment Management Group27,086$6.13M0.01%+970+3.7%Added
MetLife Investment Management26,438$5.98M0.04%−1,202−4.3%Reduced
Picton Mahoney Asset Management26,350$5.96M0.25%+26,350New
Polar Asset Management Partners Inc.26,200$5.93M0.15%+2,900+12.4%Added
Bullseye Asset Management LLC26,061$5.89M2.89%00.0%Unchanged
Ossiam25,861$5.85M0.11%+261+1.0%Added
Lisanti Capital Growth, LLC25,820$5.84M1.40%−835−3.1%Reduced
LMCG Investments, LLC25,482$5.76M0.34%−155−0.6%Reduced
Amalgamated Bank25,441$5.75M0.05%−5,884−18.8%Reduced
Caption Management, LLC25,000$5.65M0.60%+12,500+100.0%Added
State of Tennessee, Treasury Department24,879$5.63M0.02%+15,170+156.2%Added
J.P. Marvel Investment Advisors, LLC24,337$5.50M0.90%00.0%Unchanged
Chilton Investment Co LLC24,175$5.47M0.15%−86−0.4%Reduced
Algert Global LLC23,877$5.40M0.18%+17,730+288.4%Added
Quantinno Capital Management LP23,869$5.40M0.10%−2,179−8.4%Reduced
Raymond James Financial Services Advisors, Inc.23,816$5.39M0.01%−2,025−7.8%Reduced
Gotham Asset Management, LLC23,582$5.33M0.07%+403+1.7%Added
Brant Point Investment Management LLC23,567$5.33M1.25%+3,422+17.0%Added
Public Employees Retirement System of Ohio22,945$5.19M0.02%−2,079−8.3%Reduced
Treasurer of the State of North Carolina22,427$5.07M0.02%−177−0.8%Reduced
Advisors Asset Management, Inc.21,565$4.88M0.10%+19+0.1%Added
Yousif Capital Management, LLC21,166$4.79M0.05%−1,919−8.3%Reduced
Prudential Financial Inc20,826$4.71M0.01%+10,865+109.1%Added
Daiwa Securities Group Inc.20,790$4.70M0.03%−32−0.2%Reduced
Teachers Retirement System of the State of Kentucky20,779$4.70M0.04%00.0%Unchanged
EAM Global Investors LLC20,305$4.59M1.03%+20,305New
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna20,057$4.54M1.72%−500−2.4%Reduced
Comerica Bank19,869$4.49M0.02%−1,171−5.6%Reduced
Ashton Thomas Private Wealth, LLC19,739$4.46M0.25%−1,573−7.4%Reduced
Ameritas Investment Partners, Inc.19,594$4.43M0.15%−1,526−7.2%Reduced
Barclays PLC19,417$4.39M0.00%−36,582−65.3%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main19,254$4.35M0.00%+11,301+142.1%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.19,211$4.34M0.01%−3,098−13.9%Reduced
State of New Jersey Common Pension Fund D18,319$4.14M0.02%−8,770−32.4%Reduced
K.J. Harrison & Partners Inc18,000$4.07M0.67%00.0%Unchanged
Boston Partners17,694$4.00M0.00%+889+5.3%Added
Ensign Peak Advisors, Inc17,521$3.96M0.01%00.0%Unchanged
Cetera Investment Advisers16,626$3.76M0.01%+1,597+10.6%Added
Coyle Financial Counsel LLC18,546$3.73M1.34%00.0%Unchanged
Alberta Investment Management Corp16,469$3.72M0.04%+5,060+44.4%Added
Hilton Capital Management, LLC16,071$3.63M0.31%−873−5.2%Reduced
Sycomore Asset Management15,935$3.63M0.64%−1,228−7.2%Reduced
Aubrey Capital Management Ltd18,200$3.58M1.43%+6,600+56.9%Added
Otter Creek Advisors, LLC15,408$3.48M2.26%+15,408New
Southeast Asset Advisors Inc.15,369$3.48M0.42%−146−0.9%Reduced
Amica Mutual Insurance Co15,279$3.46M0.34%00.0%Unchanged
Prelude Capital Management, LLC15,203$3.44M0.29%−11,404−42.9%Reduced
South Dakota Investment Council15,150$3.43M0.07%−17−0.1%Reduced
PKO Investment Management Joint-Stock Co15,000$3.39M0.42%00.0%Unchanged
LPL Financial LLC14,969$3.39M0.00%+3,119+26.3%Added
Verition Fund Management LLC14,938$3.38M0.03%+10,920+271.8%Added
NEOS Investment Management LLC14,829$3.35M0.14%+11,967+418.1%Added
Arizona State Retirement System14,346$3.24M0.02%+225+1.6%Added