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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
Seven Eight Capital, LP5,468$1.32M0.12%+132+2.5%Added
Public Employees Retirement Association of Colorado5,525$1.33M0.01%00.0%Unchanged
Genesee Capital Advisors, LLC5,527$1.34M0.64%−1,452−20.8%Reduced
NVWM, LLC5,698$1.38M0.35%−282−4.7%Reduced
MML Investors Services, LLC5,720$1.38M0.01%−234−3.9%Reduced
Benjamin Edwards Inc5,730$1.38M0.02%−1,134−16.5%Reduced
Deutsche Bank AG5,737$1.39M0.00%−2,365−29.2%Reduced
Pathstone Holdings, LLC5,893$1.42M0.01%+73+1.3%Added
State of Wyoming5,940$1.44M0.20%+623+11.7%Added
TD Waterhouse Canada Inc.6,020$1.45M0.01%+2,862+90.6%Added
Oppenheimer & Co Inc6,031$1.46M0.02%+1,882+45.4%Added
SFE Investment Counsel6,297$1.52M0.32%−497−7.3%Reduced
Robertson Stephens Wealth Management, LLC6,494$1.57M0.06%+6,494New
Xponance, Inc.6,610$1.60M0.02%+492+8.0%Added
Pinebridge Investments, L.P.6,656$1.61M0.01%+6,656New
Tredje AP-fonden6,765$1.64M0.01%00.0%Unchanged
Icon Advisers Inc7,000$1.69M0.35%+3,000+75.0%Added
Anthracite Investment Company, Inc.7,000$1.69M0.80%+7,000New
Janney Montgomery Scott LLC7,003$1.69M0.00%+728+11.6%Added
Mercer Global Advisors Inc7,223$1.74M0.00%−1,605−18.2%Reduced
Engineers Gate Manager LP7,420$1.79M0.04%+5,345+257.6%Added
Pacer Advisors, Inc.7,471$1.81M0.00%−1,924−20.5%Reduced
Quadrature Capital Ltd7,617$1.84M0.04%+7,617New
HighTower Advisors, LLC7,983$1.92M0.00%+891+12.6%Added
Congress Park Capital LLC7,957$1.92M0.71%−234−2.9%Reduced
Roberts Capital Advisors, LLC8,116$1.96M1.68%00.0%Unchanged
BNP Paribas8,239$1.98M0.08%00.0%Unchanged
Truist Financial Corp8,203$1.98M0.00%−1,396−14.5%Reduced
JustInvest LLC8,300$2.01M0.03%+759+10.1%Added
Citadel Advisors LLC8,335$2.01M0.00%+8,335New
D. E. Shaw & Co., Inc.8,364$2.02M0.00%+834+11.1%Added
Trexquant Investment LP8,474$2.05M0.03%+4,430+109.5%Added
Magnetar Financial LLC8,664$2.09M0.05%+8,664New
Prelude Capital Management, LLC8,761$2.12M0.16%−6,442−42.4%Reduced
Northwest & Ethical Investments L.P.8,867$2.14M0.06%+8,192+1,213.6%Added
Quantbot Technologies LP9,067$2.19M0.09%+9,067New
Danica Pension, Livsforsikringsaktieselskab9,480$2.29M0.04%+9,480New
Northcape Capital Pty Ltd9,613$2.32M0.34%+9,613New
Legato Capital Management LLC9,642$2.33M0.29%+1,486+18.2%Added
Verition Fund Management LLC9,658$2.33M0.02%−5,280−35.3%Reduced
Colonial Trust Advisors9,679$2.34M0.20%−112−1.1%Reduced
EverSource Wealth Advisors, LLC10,062$2.43M0.15%−161−1.6%Reduced
Illinois Municipal Retirement Fund10,145$2.45M0.03%00.0%Unchanged
New Mexico Educational Retirement Board10,300$2.49M0.08%00.0%Unchanged
Oregon Public Employees Retirement Fund10,374$2.51M0.05%−29−0.3%Reduced
Edentree Asset Management Ltd10,492$2.54M0.73%−1,582−13.1%Reduced
GWM Advisors LLC10,624$2.57M0.02%+1,145+12.1%Added
Cubist Systematic Strategies, LLC10,963$2.65M0.04%+10,963New
Settian Capital LP11,000$2.66M1.94%+2,000+22.2%Added
Advisor OS, LLC11,084$2.68M0.27%−942−7.8%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys11,184$2.70M0.02%+66+0.6%Added
Northwestern Mutual Investment Management Company, LLC11,256$2.72M0.06%+62+0.6%Added
Redhawk Wealth Advisors, Inc.11,465$2.77M0.40%+389+3.5%Added
BNP Paribas Arbitrage, SA11,481$2.78M0.00%−36,624−76.1%Reduced
Chartwell Investment Partners, LLC11,751$2.84M0.10%00.0%Unchanged
State of Michigan Retirement System12,007$2.90M0.01%−100−0.8%Reduced
TimesSquare Capital Management, LLC12,070$2.92M0.04%+770+6.8%Added
LMCG Investments, LLC12,429$3.00M0.18%−13,053−51.2%Reduced
PEAK6 Investments LLC12,443$3.01M0.15%+1,767+16.6%Added
Teacher Retirement System of Texas12,519$3.03M0.01%−1,790−12.5%Reduced
Squarepoint Ops LLC12,987$3.14M0.01%+11,664+881.6%Added
Monument Capital Management13,411$3.24M0.90%+100+0.8%Added
Schonfeld Strategic Advisors LLC13,463$3.25M0.03%+12,422+1,193.3%Added
Ashton Thomas Private Wealth, LLC13,493$3.26M0.17%−6,246−31.6%Reduced
Van Eck Associates Corp12,931$3.32M0.00%−1,138−8.1%Reduced
Amica Mutual Insurance Co13,850$3.35M0.32%−1,429−9.4%Reduced
Hilton Capital Management, LLC13,954$3.37M0.26%−2,117−13.2%Reduced
Louisiana State Employees Retirement System14,100$3.41M0.06%−100−0.7%Reduced
Scotia Capital Inc.14,203$3.43M0.02%−27−0.2%Reduced
Southeast Asset Advisors Inc.14,246$3.44M0.38%−1,123−7.3%Reduced
Cetera Investment Advisers14,267$3.45M0.01%−2,359−14.2%Reduced
Arizona State Retirement System14,755$3.57M0.02%+409+2.9%Added
Boston Partners14,834$3.59M0.00%−2,860−16.2%Reduced
PKO Investment Management Joint-Stock Co15,000$3.63M0.45%00.0%Unchanged
South Dakota Investment Council15,150$3.66M0.07%00.0%Unchanged
Cerity Partners LLC15,277$3.69M0.01%+3,580+30.6%Added
Nisa Investment Advisors, LLC15,552$3.76M0.02%+1,951+14.3%Added
Teachers Retirement System of the State of Kentucky15,942$3.85M0.03%−4,837−23.3%Reduced
Otter Creek Advisors, LLC16,055$3.88M2.46%+647+4.2%Added
Ci Investments Inc.16,513$3.99M0.02%+2,408+17.1%Added
Toroso Investments, LLC16,635$4.02M0.04%+3,862+30.2%Added
Sycomore Asset Management16,760$4.08M0.68%+825+5.2%Added
Polar Asset Management Partners Inc.17,100$4.13M0.10%−9,100−34.7%Reduced
K.J. Harrison & Partners Inc16,052$4.14M0.63%−1,948−10.8%Reduced
Coyle Financial Counsel LLC18,387$4.16M1.45%−159−0.9%Reduced
Ensign Peak Advisors, Inc17,521$4.24M0.01%00.0%Unchanged
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main17,583$4.25M0.00%−1,671−8.7%Reduced
Prudential Financial Inc17,642$4.26M0.01%−3,184−15.3%Reduced
Edgestream Partners, L.P.17,880$4.32M0.19%+17,880New
State of New Jersey Common Pension Fund D17,937$4.34M0.02%−382−2.1%Reduced
Boothbay Fund Management, LLC18,006$4.35M0.14%+15,366+582.0%Added
Aubrey Capital Management Ltd18,200$4.40M1.70%00.0%Unchanged
Comerica Bank18,356$4.44M0.02%−1,513−7.6%Reduced
Advisors Asset Management, Inc.18,731$4.53M0.08%−2,834−13.1%Reduced
Yousif Capital Management, LLC18,751$4.53M0.05%−2,415−11.4%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.18,829$4.55M0.01%−382−2.0%Reduced
Alberta Investment Management Corp19,001$4.59M0.04%+2,532+15.4%Added
Point72 Hong Kong Ltd19,153$4.63M0.33%+19,153New
Ameritas Investment Partners, Inc.19,334$4.67M0.15%−260−1.3%Reduced
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna20,057$4.85M1.87%00.0%Unchanged