Skip to main content

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 2023

Institutional positions in Clean Harbors Inc as of Dec 31, 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
450
+36 vs. Q3 2023
Shares held
48.7M
−910.4K (−1.8%) vs. Q3 2023
Total value
$8.50B
+$200.0M (+2.4%) vs. Q3 2023
New holders
68
137 more added
Sold out
32
179 more reduced

7 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 450 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 2023: $8.50B
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 2023

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2023.

Institutions holding CLH in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Steward Partners Investment Advisory, LLC1,156$201.7K0.00%−533−31.6%Reduced
NBC Securities, Inc.1,161$202.0K0.02%00.0%Unchanged
S&CO Inc1,200$209.0K0.02%00.0%Unchanged
InterOcean Capital Group, LLC1,199$209.2K0.01%+1,199New
FORA Capital, LLC1,215$212.0K0.02%+1,215New
Green Square Capital Advisors LLC1,223$213.4K0.03%00.0%Unchanged
Trust Point Inc.1,223$213.4K0.02%+1,223New
XML Financial, LLC1,230$214.6K0.02%00.0%Unchanged
Nations Financial Group Inc,1,237$215.9K0.02%+1,237New
CWM, LLC1,266$221.0K0.00%+423+50.2%Added
Vestmark Advisory Solutions, Inc.1,271$221.8K0.01%−404−24.1%Reduced
Cubist Systematic Strategies, LLC1,304$227.6K0.00%+1,304New
Whitaker-Myers Wealth Managers, LTD.1,312$229.0K0.11%+4+0.3%Added
Kapitalo Investimentos Ltda1,359$237.2K0.05%+643+89.8%Added
CIBC Asset Management Inc1,373$239.6K0.00%00.0%Unchanged
Strategic Advocates LLC1,380$240.8K0.10%00.0%Unchanged
Forum Financial Management, LP1,384$241.5K0.00%00.0%Unchanged
Aptus Capital Advisors, LLC1,386$241.9K0.01%−88−6.0%Reduced
TownSquare Capital, LLC1,409$245.9K0.00%−21−1.5%Reduced
Colton Groome Financial Advisors, LLC1,410$246.1K0.11%00.0%Unchanged
Assenagon Asset Management S.A.1,422$248.2K0.00%+1,422New
Brinker Capital Investments, LLC1,502$251.2K0.00%−1,190−44.2%Reduced
Orion Portfolio Solutions, LLC1,502$251.2K0.00%−1,190−44.2%Reduced
Stephenson National Bank & Trust1,462$255.1K0.13%00.0%Unchanged
Simon Quick Advisors, LLC1,512$263.9K0.02%−12−0.8%Reduced
Janney Montgomery Scott LLC1,519$265.0K0.00%−50−3.2%Reduced
O'Shaughnessy Asset Management, LLC1,520$265.3K0.00%+247+19.4%Added
Thomasville National Bank1,566$273.3K0.02%00.0%Unchanged
Panagora Asset Management Inc1,601$279.4K0.00%−20,061−92.6%Reduced
Patriot Financial Group Insurance Agency, LLC1,621$282.9K0.05%+1,621New
Profund Advisors LLC1,635$285.3K0.01%+276+20.3%Added
Flagship Harbor Advisors, LLC1,729$301.7K0.02%−2−0.1%Reduced
Sigma Planning Corp1,736$302.9K0.02%−249−12.5%Reduced
Sumitomo Mitsui Trust Holdings, Inc.1,737$303.1K0.00%−9,224−84.2%Reduced
Natixis Investment Managers International1,848$322.5K0.02%00.0%Unchanged
Bradley Foster & Sargent Inc1,903$332.1K0.01%−75−3.8%Reduced
Shell Asset Management Co1,930$337.0K0.02%−583−23.2%Reduced
Blair William & Co1,935$337.7K0.00%00.0%Unchanged
NEOS Investment Management LLC1,944$339.2K0.03%00.0%Unchanged
Hantz Financial Services, Inc.1,973$344.0K0.01%+74+3.9%Added
Keybank National Association2,014$351.5K0.00%00.0%Unchanged
HMS Capital Management, LLC2,053$358.3K0.22%−24−1.2%Reduced
Inceptionr LLC2,101$366.6K0.26%+2,101New
Engineers Gate Manager LP2,216$386.7K0.01%+2,216New
Creative Planning2,262$394.7K0.00%−150−6.2%Reduced
Leonteq Securities AG2,302$401.7K0.05%−2,429−51.3%Reduced
Truvestments Capital LLC2,303$401.9K0.18%+407+21.5%Added
Los Angeles Capital Management LLC2,335$407.5K0.00%−885−27.5%Reduced
Modern Wealth Management, LLC2,346$409.4K0.05%+2,346New
Virtu Financial LLC2,359$412.0K0.03%+2,359New
State of Wyoming2,365$412.7K0.08%+60+2.6%Added
Y-Intercept (Hong Kong) Ltd2,407$420.0K0.04%+2,407New
Envestnet Portfolio Solutions, Inc.2,450$427.6K0.00%−230−8.6%Reduced
Vestcor Inc2,455$428.0K0.01%00.0%Unchanged
Commerce Bank2,457$428.8K0.00%+79+3.3%Added
Coldstream Capital Management Inc2,486$433.8K0.01%−28−1.1%Reduced
HGK Asset Management Inc2,560$446.7K0.10%+2,560New
Massmutual Trust Co FSB2,588$451.6K0.02%−148−5.4%Reduced
Occudo Quantitative Strategies LP2,636$460.0K0.06%+2,636New
ProShare Advisors LLC2,649$462.3K0.00%−70−2.6%Reduced
Intrust Bank NA2,736$477.5K0.06%+116+4.4%Added
Utah Retirement Systems2,800$488.6K0.01%00.0%Unchanged
Fulton Bank, N.A.2,854$498.1K0.02%+464+19.4%Added
Brown Advisory Inc2,857$498.6K0.00%+2,857New
Wedbush Securities Inc3,030$529.0K0.02%−5−0.2%Reduced
Van Hulzen Asset Management, LLC3,052$533.0K0.04%+81+2.7%Added
Cetera Investment Advisers3,126$545.5K0.00%+293+10.3%Added
Stephens Inc3,223$562.4K0.01%+51+1.6%Added
Edgestream Partners, L.P.3,311$577.8K0.04%+3,311New
MGB Wealth Management, LLC3,340$583.6K0.29%+3,340New
Pitcairn Co3,394$592.3K0.04%−64−1.9%Reduced
US Bancorp3,430$598.6K0.00%−4,078−54.3%Reduced
Cambridge Investment Research Advisors, Inc.3,466$605.0K0.00%+459+15.3%Added
Wealth Enhancement Advisory Services, LLC3,470$605.5K0.00%+108+3.2%Added
Verition Fund Management LLC3,491$609.2K0.01%−200−5.4%Reduced
Wetherby Asset Management Inc3,532$616.4K0.03%−150−4.1%Reduced
Cetera Advisor Networks LLC3,552$619.9K0.00%+930+35.5%Added
Guggenheim Capital LLC3,560$621.3K0.00%−631−15.1%Reduced
Brevan Howard Capital Management LP3,580$624.7K0.06%+3,580New
Cetera Advisors LLC3,622$632.1K0.01%−62−1.7%Reduced
Sawtooth Solutions, LLC3,709$647.3K0.02%−185−4.8%Reduced
Crossmark Global Holdings, Inc.3,741$653.0K0.01%−202−5.1%Reduced
SG Americas Securities, LLC3,794$662.0K0.01%−10,258−73.0%Reduced
Fox Run Management, L.L.C.3,844$670.8K0.17%+3,844New
Oak Thistle LLC3,884$677.8K0.19%+3,884New
Jump Financial, LLC3,930$685.8K0.02%+3,930New
Capstone Investment Advisors, LLC3,959$690.9K0.01%+3,959New
Wolverine Asset Management LLC4,000$698.0K0.01%+4,000New
Maryland State Retirement & Pension System4,059$708.3K0.01%00.0%Unchanged
Hilltop Holdings Inc.4,073$710.8K0.08%−1,312−24.4%Reduced
Algebris (UK) Ltd4,501$711.5K0.37%+371+9.0%Added
MJP Associates Inc4,096$714.8K0.19%+881+27.4%Added
Nisa Investment Advisors, LLC4,164$726.7K0.01%00.0%Unchanged
Grayhawk Investment Strategies Inc.4,195$732.1K0.38%+4,195New
Securian Asset Management, Inc4,265$744.3K0.02%00.0%Unchanged
Glenmede Trust Co NA4,485$782.7K0.00%−51,145−91.9%Reduced
Lakeview Capital Partners, LLC4,658$812.9K0.14%−1,839−28.3%Reduced
Moody National Bank Trust Division4,748$828.6K0.06%+4,748New
Cove Street Capital, LLC4,991$871.0K0.27%−6,233−55.5%Reduced
Zacks Investment Management5,015$875.2K0.01%−31,704−86.3%Reduced