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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 2023

Institutional positions in Clean Harbors Inc as of Jun 30, 2023. 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
417
+12 vs. Q1 2023
Shares held
49.7M
+1.40M (+2.9%) vs. Q1 2023
Total value
$8.16B
+$1.28B (+18.6%) vs. Q1 2023
New holders
53
128 more added
Sold out
41
170 more reduced

Compare with Q1 2023: 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 2023: 417 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 2023: $8.16B
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 2023

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q1 2023.

Institutions holding CLH in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Comprehensive Financial Consultants Institutional, Inc.1,553$259.7K0.14%−55−3.4%Reduced
Steward Partners Investment Advisory, LLC1,582$260.1K0.00%+177+12.6%Added
AXA S.A.1,600$263.1K0.00%+1,600New
Ostrum Asset Management1,602$263.4K0.02%00.0%Unchanged
Advisor Partners II, LLC1,603$263.6K0.01%+1,603New
First Hawaiian Bank1,623$266.9K0.01%+14+0.9%Added
Cooper Financial Group1,626$267.4K0.07%+86+5.6%Added
Truvestments Capital LLC1,629$267.9K0.13%+272+20.0%Added
Aptus Capital Advisors, LLC1,630$268.0K0.01%−257−13.6%Reduced
Janney Montgomery Scott LLC1,688$278.0K0.00%+50+3.1%Added
Flagship Harbor Advisors, LLC1,691$278.1K0.02%+73+4.5%Added
Robeco Institutional Asset Management B.V.1,850$304.2K0.00%+1,850New
Csenge Advisory Group1,859$305.7K0.02%+1,859New
Blair William & Co1,935$318.2K0.00%00.0%Unchanged
Hilton Capital Management, LLC1,935$318.2K0.04%+1,935New
Bradley Foster & Sargent Inc1,978$325.2K0.01%−25−1.2%Reduced
SG Americas Securities, LLC2,011$331.0K0.00%−3,887−65.9%Reduced
Keybank National Association2,014$331.2K0.00%+2,014New
Fulton Bank, N.A.2,100$345.3K0.02%+230+12.3%Added
HMS Capital Management, LLC2,155$354.3K0.22%+2,155New
State of Wyoming2,157$354.7K0.10%+210+10.8%Added
Veritable, L.P.2,202$362.1K0.01%+440+25.0%Added
Van Hulzen Asset Management, LLC2,205$363.0K0.03%+298+15.6%Added
Cetera Advisor Networks LLC2,237$367.8K0.00%−48−2.1%Reduced
Baader Bank INC2,271$370.8K0.03%−29−1.3%Reduced
Pathstone Family Office, LLC2,277$372.6K0.01%+2,277New
Natixis Investment Managers International2,319$381.3K0.03%−286−11.0%Reduced
Acadian Asset Management LLC2,444$401.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,443$401.7K0.01%+1,578+182.4%Added
Vestcor Inc2,455$404.0K0.01%00.0%Unchanged
Horizon Investment Services, LLC2,501$411.2K0.25%+503+25.2%Added
Advisor Resource Council2,543$418.1K0.24%−5,819−69.6%Reduced
Coldstream Capital Management Inc2,550$419.3K0.01%+59+2.4%Added
New York Life Investment Management LLC2,552$419.6K0.00%+2,552New
Shell Asset Management Co2,557$420.0K0.02%−15−0.6%Reduced
JustInvest LLC2,662$437.7K0.01%−147−5.2%Reduced
Wedbush Securities Inc2,663$438.0K0.02%+442+19.9%Added
Aviva PLC2,665$438.2K0.00%+2,665New
Massmutual Trust Co FSB2,727$448.4K0.02%−91−3.2%Reduced
Sherbrooke Park Advisers LLC2,745$451.4K0.24%+1,245+83.0%Added
Utah Retirement Systems2,800$460.4K0.01%00.0%Unchanged
Intrust Bank NA2,908$478.2K0.06%−31−1.1%Reduced
Cambridge Investment Research Advisors, Inc.2,936$483.0K0.00%−501−14.6%Reduced
ProShare Advisors LLC2,940$483.4K0.00%−52−1.7%Reduced
Wolverine Trading, LLC3,071$497.6K0.01%+3,071New
Cetera Investment Advisers3,072$505.1K0.00%+228+8.0%Added
Creative Planning3,119$512.9K0.00%+453+17.0%Added
Oak Thistle LLC3,172$521.6K0.28%+3,172New
ISAM Funds (UK) Ltd3,182$523.2K0.47%+997+45.6%Added
Southeast Asset Advisors Inc.3,247$533.9K0.08%+3,247New
Pitcairn Co3,420$562.4K0.05%−210−5.8%Reduced
Los Angeles Capital Management LLC3,465$569.8K0.00%00.0%Unchanged
Verition Fund Management LLC3,491$574.0K0.01%−5,465−61.0%Reduced
Guggenheim Capital LLC3,652$600.5K0.00%−42−1.1%Reduced
Stephens Inc3,712$610.4K0.01%+873+30.8%Added
Captrust Financial Advisors3,720$611.7K0.00%+1,971+112.7%Added
Brinker Capital Investments, LLC3,834$630.4K0.01%+265+7.4%Added
Orion Portfolio Solutions, LLC3,834$630.4K0.01%+265+7.4%Added
Cetera Advisors LLC3,944$648.5K0.01%−51−1.3%Reduced
ExodusPoint Capital Management, LP3,984$655.0K0.01%+3,984New
Gabelli Funds LLC4,000$657.7K0.00%00.0%Unchanged
Crossmark Global Holdings, Inc.3,994$660.0K0.01%−399−9.1%Reduced
Maryland State Retirement & Pension System4,059$667.4K0.01%00.0%Unchanged
World Equity Group, Inc.4,069$669.1K0.20%+4,069New
Nisa Investment Advisors, LLC4,164$684.7K0.01%00.0%Unchanged
Advisor OS, LLC4,271$702.3K0.11%+4,271New
Davy Global Fund Management Ltd4,303$707.5K0.13%+4,303New
Wetherby Asset Management Inc4,387$721.4K0.04%−574−11.6%Reduced
Securian Asset Management, Inc4,482$737.0K0.02%−106−2.3%Reduced
HSBC Holdings PLC4,501$739.4K0.00%+1,294+40.3%Added
Algebris (UK) Ltd4,552$745.5K0.37%+304+7.2%Added
Legato Capital Management LLC4,574$752.1K0.10%00.0%Unchanged
Sawtooth Solutions, LLC4,586$754.1K0.02%−1,946−29.8%Reduced
Private Advisory Group LLC4,917$808.5K0.16%+4,917New
Hilltop Holdings Inc.4,920$809.0K0.10%+174+3.7%Added
Commonwealth Equity Services, LLC4,932$811.0K0.00%+284+6.1%Added
Change Path, LLC5,006$823.0K0.04%−159−3.1%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna5,067$833.2K0.40%+691+15.8%Added
Aurora Investment Counsel5,569$915.7K0.59%−1,759−24.0%Reduced
Leonteq Securities AG5,640$927.4K0.09%−2,820−33.3%Reduced
CI Private Wealth, LLC5,675$933.1K0.00%+14+0.2%Added
Pictet Asset Management SA5,696$936.6K0.00%−646−10.2%Reduced
GWM Advisors LLC5,734$942.8K0.01%+198+3.6%Added
Capital Impact Advisors, LLC6,098$1.00M1.10%+3,267+115.4%Added
Xponance, Inc.6,154$1.01M0.01%−532−8.0%Reduced
NVWM, LLC6,177$1.02M0.33%+6+0.1%Added
Susquehanna International Group, LLP6,258$1.03M0.00%−7,623−54.9%Reduced
HighTower Advisors, LLC6,271$1.03M0.00%−313−4.8%Reduced
Tredje AP-fonden6,765$1.11M0.02%00.0%Unchanged
Deutsche Bank AG7,276$1.20M0.00%−101,211−93.3%Reduced
Public Employees Retirement Association of Colorado7,372$1.21M0.01%−11−0.1%Reduced
Edentree Asset Management Ltd7,390$1.21M0.42%+7,390New
MML Investors Services, LLC7,398$1.22M0.01%+1,091+17.3%Added
First Republic Investment Management, Inc.7,462$1.23M0.01%−60,702−89.1%Reduced
EAM Investors, LLC7,492$1.23M0.23%−1,429−16.0%Reduced
South Dakota Investment Council7,547$1.24M0.03%+7,547New
Cerity Partners LLC7,549$1.24M0.00%+907+13.7%Added
SFE Investment Counsel7,726$1.27M0.36%−1,381−15.2%Reduced
Concentric Capital Strategies, LP7,739$1.27M0.27%+5,706+280.7%Added
Glenmede Trust Co NA8,952$1.28M0.01%+7+0.1%Added