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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
Oberweis Asset Management Inc105,370$25.5M1.30%+2,125+2.1%Added
J. Safra Sarasin Holding AG107,167$25.9M0.45%+37,002+52.7%Added
La Banque Postale Asset Management SA107,289$25.9M0.39%+107,289New
Aperture Investors, LLC107,395$26.0M3.30%+2,271+2.2%Added
California Public Employees Retirement System108,890$26.3M0.02%+2,288+2.1%Added
Swedbank AB110,000$26.6M0.03%00.0%Unchanged
Retirement Systems of Alabama113,423$27.4M0.10%−7,679−6.3%Reduced
Martingale Asset Management L P113,572$27.5M0.63%−21,586−16.0%Reduced
Amundi110,511$27.8M0.01%−1,976−1.8%Reduced
Principal Financial Group Inc117,495$28.4M0.02%−49,645−29.7%Reduced
AQR Capital Management LLC121,905$29.2M0.04%+20,929+20.7%Added
Driehaus Capital Management LLC123,279$29.8M0.26%−534−0.4%Reduced
Trinity Street Asset Management LLP123,432$29.8M2.97%+8,194+7.1%Added
Loomis Sayles & Co L P126,589$30.6M0.04%−16,087−11.3%Reduced
Telemark Asset Management, LLC130,000$31.4M3.17%00.0%Unchanged
Nuveen Asset Management, LLC131,246$31.7M0.01%−1,685−1.3%Reduced
Rhumbline Advisers135,729$32.8M0.03%−1,221−0.9%Reduced
Jupiter Asset Management Ltd140,294$33.9M0.30%−9,191−6.1%Reduced
Royal Bank of Canada168,369$40.7M0.01%−5,180−3.0%Reduced
Voya Investment Management LLC176,555$42.7M0.04%+13,704+8.4%Added
DekaBank Deutsche Girozentrale180,000$42.7M0.08%+10,000+5.9%Added
C WorldWide Group Holding A/S181,380$43.8M0.46%+35,072+24.0%Added
Neuberger Berman Group LLC183,013$44.2M0.03%+10,201+5.9%Added
FIL Ltd183,416$44.3M0.04%+4,368+2.4%Added
Fuller & Thaler Asset Management, Inc.185,715$44.9M0.18%−6,482−3.4%Reduced
12th Street Asset Management Company, LLC185,733$44.9M7.57%−72,021−27.9%Reduced
JPMorgan Chase & Co187,905$45.4M0.00%+168+0.1%Added
Jackson Square Partners, LLC189,365$45.8M3.95%−101,412−34.9%Reduced
Allianz Asset Management GmbH197,475$47.7M0.07%+80,264+68.5%Added
Thematics Asset Management198,524$48.0M1.90%−17,250−8.0%Reduced
Leeward Investments, LLC - MA207,233$50.1M2.32%−30,240−12.7%Reduced
STRS Ohio220,372$53.3M0.20%+2,933+1.3%Added
Franklin Resources Inc205,295$53.3M0.01%+39,976+24.2%Added
Bank of America Corp231,785$56.0M0.00%−143,493−38.2%Reduced
Citigroup Inc233,619$56.5M0.05%+12,878+5.8%Added
First Trust Advisors LP252,223$61.0M0.06%−11,360−4.3%Reduced
Silvercrest Asset Management Group LLC254,485$61.5M0.42%−2,554−1.0%Reduced
Macquarie Group Ltd265,957$64.3M0.07%−12,911−4.6%Reduced
Vontobel Holding Ltd.279,569$67.6M0.22%−52,335−15.8%Reduced
Morgan Stanley290,478$70.2M0.01%+9,923+3.5%Added
Robeco Schweiz AG307,490$74.3M1.39%−4,255−1.4%Reduced
M.D. Sass Investors Services, Inc.324,918$78.5M6.10%−2,559−0.8%Reduced
Davenport & Co LLC333,330$80.0M0.47%+67,354+25.3%Added
American Century Companies Inc333,610$80.6M0.05%−9,307−2.7%Reduced
Victory Capital Management Inc334,885$80.9M0.08%+7,053+2.2%Added
Marshall Wace, LLP338,330$81.8M0.11%−198,944−37.0%Reduced
Artemis Investment Management LLP379,722$91.8M1.40%−110,946−22.6%Reduced
Price T Rowe Associates Inc382,199$92.4M0.01%−24,919−6.1%Reduced
Northern Trust Corp389,008$94.0M0.02%−3,183−0.8%Reduced
UBS Asset Management Americas Inc391,992$94.7M0.02%−59,587−13.2%Reduced
Federated Hermes, Inc.412,885$99.8M0.22%+20,695+5.3%Added
Bank of New York Mellon Corp415,736$100.5M0.02%−38,956−8.6%Reduced
Zurich Insurance Group Ltd428,125$103.5M0.88%−31,704−6.9%Reduced
Impax Asset Management Group plc439,977$105.1M0.41%−5,863−1.3%Reduced
Charles Schwab Investment Management Inc440,336$106.4M0.02%+633+0.1%Added
Hood River Capital Management LLC524,728$126.8M2.05%+49,443+10.4%Added
Handelsbanken Fonder AB570,826$138.0M0.55%+63,800+12.6%Added
Norges Bank594,631$143.7M0.02%−755−0.1%Reduced
Dimensional Fund Advisors LP661,006$159.8M0.04%−46,752−6.6%Reduced
Geode Capital Management, LLC847,715$205.0M0.02%+11,808+1.4%Added
Pictet Asset Management Holding SA960,498$232.1M0.26%−22,754−2.3%Reduced
Bessemer Group Inc1,085,568$262.4M0.43%−101,396−8.5%Reduced
Snyder Capital Management L P1,137,948$275.1M5.71%−59,078−4.9%Reduced
Clearbridge Investments, LLC1,192,266$288.2M0.23%+133,851+12.6%Added
State Street Corp1,510,363$365.1M0.01%+21,662+1.5%Added
Janus Henderson Group PLC1,598,915$386.5M0.20%+7,948+0.5%Added
Select Equity Group, L.P.1,671,042$403.9M1.47%−153,324−8.4%Reduced
FMR LLC1,747,215$422.3M0.03%+187,140+12.0%Added
Invesco Ltd.1,762,541$426.0M0.08%+61,481+3.6%Added
Wellington Management Group LLP3,451,751$834.3M0.15%+100,394+3.0%Added
BlackRock, Inc.4,631,668$1.12B0.02%+4,631,668New
Vanguard Group Inc4,647,250$1.12B0.02%−22,808−0.5%Reduced
SG Capital Management LLC0$00.00%−58,195−100.0%Sold out
Moore Capital Management, LP0$00.00%−55,000−100.0%Sold out
Assenagon Asset Management S.A.0$00.00%−36,879−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−28,220−100.0%Sold out
Caption Management, LLC0$00.00%−25,000−100.0%Sold out
Algebris (UK) Ltd0$00.00%−5,349−100.0%Sold out
Group One Trading, L.P.0$00.00%−4,940−100.0%Sold out
B. Metzler seel. Sohn & Co. AG0$00.00%−3,513−100.0%Sold out
Oak Thistle LLC0$00.00%−3,300−100.0%Sold out
Capital Impact Advisors, LLC0$00.00%−2,703−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−2,690−100.0%Sold out
Wright Investors Service Inc0$00.00%−2,202−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−1,975−100.0%Sold out
Cove Street Capital, LLC0$00.00%−1,519−100.0%Sold out
Vident Advisory, LLC0$00.00%−1,337−100.0%Sold out
Principal Street Partners, LLC0$00.00%−1,304−100.0%Sold out
Ballentine Partners, LLC0$00.00%−1,261−100.0%Sold out
GTS Securities LLC0$00.00%−1,111−100.0%Sold out
Atria Wealth Solutions, Inc.0$00.00%−1,024−100.0%Sold out
TradeLink Capital LLC0$00.00%−928−100.0%Sold out
First National Bank of Omaha0$00.00%−900−100.0%Sold out
Nomura Holdings Inc0$00.00%−896−100.0%Sold out
Waterloo Capital, L.P.0$00.00%−890−100.0%Sold out
Kelly Financial Services LLC0$00.00%−200−100.0%Sold out
Innealta Capital, LLC0$00.00%−109−100.0%Sold out
Lynx Investment Advisory0$00.00%−105−100.0%Sold out
Tyler-Stone Wealth Management0$00.00%−68−100.0%Sold out
Hexagon Capital Partners LLC0$00.00%−26−100.0%Sold out