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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 2022

Institutional positions in Clean Harbors Inc as of Sep 30, 2022. 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
369
+38 vs. Q2 2022
Shares held
48.3M
+133.2K (+0.3%) vs. Q2 2022
Total value
$5.31B
+$1.09B (+25.7%) vs. Q2 2022
New holders
70
122 more added
Sold out
32
126 more reduced

6 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 2022: 369 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 2022: $5.31B
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 2022

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q2 2022.

Institutions holding CLH in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Wellington Management Group LLP5,021,939$552.3M0.12%−1,097,821−17.9%Reduced
Vanguard Group Inc4,974,889$547.1M0.02%+14,664+0.3%Added
BlackRock Inc.4,193,377$461.2M0.02%−6,459−0.2%Reduced
Snyder Capital Management L P2,172,294$238.9M6.11%+158,703+7.9%Added
Dimensional Fund Advisors LP1,655,982$182.1M0.07%+21,572+1.3%Added
Invesco Ltd.1,535,934$168.9M0.05%+54,288+3.7%Added
State Street Corp1,377,999$151.6M0.01%+9,782+0.7%Added
Artemis Investment Management LLP1,364,963$150.3M1.71%+320,550+30.7%Added
Impax Asset Management Group plc1,128,752$123.0M0.63%−184,708−14.1%Reduced
FMR LLC830,741$91.4M0.01%+605,371+268.6%Added
Marshall Wace, LLP723,734$79.6M0.20%−165,173−18.6%Reduced
Credit Suisse AG683,808$75.2M0.08%−230,194−25.2%Reduced
Federated Hermes, Inc.677,664$74.5M0.22%−155,903−18.7%Reduced
Millennium Management LLC664,977$73.1M0.09%+240,426+56.6%Added
Geode Capital Management, LLC653,107$71.8M0.01%+6,680+1.0%Added
Victory Capital Management Inc646,771$71.1M0.08%+218,711+51.1%Added
Cramer Rosenthal McGlynn LLC620,929$68.3M3.28%−74,461−10.7%Reduced
Charles Schwab Investment Management Inc567,715$62.4M0.02%+12,801+2.3%Added
American Century Companies Inc549,723$60.5M0.05%+34,620+6.7%Added
Macquarie Group Ltd530,972$58.5M0.07%−144,939−21.4%Reduced
Norges Bank524,892$57.7M0.02%+22,259+4.4%Added
Bank of New York Mellon Corp486,722$53.5M0.01%+34,769+7.7%Added
ArrowMark Colorado Holdings LLC468,703$51.5M0.63%−380,597−44.8%Reduced
Price T Rowe Associates Inc463,901$51.0M0.01%+45,140+10.8%Added
Lord, Abbett & Co. LLC462,616$50.9M0.19%+92,970+25.2%Added
Assenagon Asset Management S.A.447,492$49.2M0.21%+75,600+20.3%Added
Renaissance Technologies LLC439,635$48.4M0.07%+63,202+16.8%Added
Leeward Investments, LLC - MA417,770$45.9M2.19%−87,821−17.4%Reduced
Northern Trust Corp415,348$45.7M0.01%+2,621+0.6%Added
Handelsbanken Fonder AB392,109$43.1M0.29%00.0%Unchanged
Neuberger Berman Group LLC387,746$42.6M0.04%+19,539+5.3%Added
12th Street Asset Management Company, LLC366,149$40.3M11.26%−15,807−4.1%Reduced
Hood River Capital Management LLC344,574$37.9M1.45%+7,112+2.1%Added
Morgan Stanley302,675$33.3M0.00%+28,153+10.3%Added
Vontobel Holding Ltd.271,361$29.7M0.35%+52,357+23.9%Added
Voya Investment Management LLC268,997$29.6M0.04%−55,065−17.0%Reduced
Citigroup Inc267,829$29.5M0.04%−59,692−18.2%Reduced
Citadel Advisors LLC257,634$28.3M0.04%+109,024+73.4%Added
Deutsche Bank AG255,593$28.1M0.02%+124,713+95.3%Added
Fort Washington Investment Advisors Inc243,239$26.8M0.22%−32,837−11.9%Reduced
Martingale Asset Management L P224,068$24.6M0.49%−17,578−7.3%Reduced
First Trust Advisors LP219,532$24.1M0.03%+93,381+74.0%Added
Cantor Fitzgerald, L. P.216,171$23.8M0.52%+116,171+116.2%Added
Fuller & Thaler Asset Management, Inc.215,387$23.7M0.17%−194−0.1%Reduced
Principal Financial Group Inc196,241$21.6M0.02%−1,015−0.5%Reduced
Nuveen Asset Management, LLC183,000$20.1M0.01%−9,521−4.9%Reduced
Goldman Sachs Group Inc178,178$19.6M0.01%−49,057−21.6%Reduced
AQR Capital Management LLC175,559$19.3M0.05%−9,029−4.9%Reduced
New York State Common Retirement Fund174,774$19.2M0.03%+22,768+15.0%Added
Credit Agricole S A174,309$19.2M0.64%−13,713−7.3%Reduced
Southernsun Asset Management, LLC170,620$18.8M2.32%−33,878−16.6%Reduced
Ameriprise Financial Inc169,472$18.6M0.01%+6,759+4.2%Added
Cubist Systematic Strategies, LLC165,991$18.3M0.14%+91,909+124.1%Added
Allianz Asset Management GmbH161,818$17.8M0.04%−24,335−13.1%Reduced
JPMorgan Chase & Co157,403$17.3M0.00%+6,089+4.0%Added
Jupiter Asset Management Ltd150,230$16.5M0.26%00.0%Unchanged
Retirement Systems of Alabama149,062$16.4M0.08%−2,404−1.6%Reduced
DekaBank Deutsche Girozentrale150,000$16.3M0.05%+25,000+20.0%Added
Handelsinvest Investeringsforvaltning148,200$16.3M2.56%+3,200+2.2%Added
Rhumbline Advisers147,303$16.2M0.02%+4,266+3.0%Added
Natixis147,000$16.2M0.08%+147,000New
Loomis Sayles & Co L P141,599$15.6M0.03%−8,327−5.6%Reduced
Voloridge Investment Management, LLC140,173$15.4M0.08%+140,173New
ExodusPoint Capital Management, LP136,211$15.0M0.21%−158,624−53.8%Reduced
Thornburg Investment Management Inc134,415$14.8M0.26%−1,844−1.4%Reduced
Swiss National Bank122,600$13.5M0.01%+800+0.7%Added
Robeco Schweiz AG122,209$13.4M0.26%+97,609+396.8%Added
Royal Bank of Canada121,173$13.3M0.00%−4,106−3.3%Reduced
California Public Employees Retirement System116,343$12.8M0.01%+8,669+8.1%Added
Telemark Asset Management, LLC115,000$12.6M1.99%−10,000−8.0%Reduced
Oppenheimer Asset Management Inc.109,386$12.0M0.21%−860−0.8%Reduced
Hennessy Advisors Inc101,300$11.1M0.77%+101,300New
Legal & General Group Plc94,373$10.4M0.00%−2,867−2.9%Reduced
Asset Management One Co.,Ltd.92,600$10.2M0.05%−4,097−4.2%Reduced
Westpac Banking Corp92,306$10.2M0.15%−16,302−15.0%Reduced
State of Wisconsin Investment Board89,484$9.84M0.03%−3,284−3.5%Reduced
Sandler Capital Management88,167$9.70M2.09%−94,359−51.7%Reduced
Alliancebernstein L.P.86,569$9.52M0.00%−1,719−1.9%Reduced
FIL Ltd86,192$9.48M0.01%+899+1.1%Added
Bullseye Asset Management LLC85,538$9.41M5.47%−1,070−1.2%Reduced
Driehaus Capital Management LLC79,793$8.78M0.13%+79,793New
American International Group, Inc.79,408$8.73M0.06%−3,336−4.0%Reduced
UBS Asset Management Americas Inc77,543$8.53M0.00%−15,884−17.0%Reduced
Toronto Dominion Bank75,000$8.25M0.01%+75,000New
Wedge Capital Management L L P74,188$8.16M0.14%−17,523−19.1%Reduced
First Republic Investment Management, Inc.73,592$8.09M0.02%−5,875−7.4%Reduced
Qube Research & Technologies Ltd72,947$8.02M0.05%+50,322+222.4%Added
Lisanti Capital Growth, LLC72,281$7.95M1.06%−33,170−31.5%Reduced
Daiwa Securities Group Inc.70,783$7.79M0.06%+533+0.8%Added
Mariner, LLC70,393$7.74M0.03%+42,232+150.0%Added
New York State Teachers Retirement System66,432$7.31M0.02%+267+0.4%Added
Bank of Montreal61,730$7.19M0.01%+40,595+192.1%Added
California State Teachers Retirement System64,744$7.12M0.01%−1,219−1.8%Reduced
Mutual of America Capital Management LLC62,491$6.87M0.09%−1,482−2.3%Reduced
SEI Investments Co62,415$6.87M0.02%−1,862−2.9%Reduced
Candriam Luxembourg S.C.A.62,156$6.84M0.05%+26,150+72.6%Added
Verition Fund Management LLC61,152$6.72M0.09%+57+0.1%Added
Natixis Advisors, L.P.59,991$6.60M0.03%−5,230−8.0%Reduced
Brant Point Investment Management LLC59,100$6.50M1.68%+59,100New
Envestnet Asset Management Inc58,168$6.40M0.00%−1,630−2.7%Reduced