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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, Q4 2022

Institutional positions in Clean Harbors Inc as of Dec 31, 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
380
+19 vs. Q3 2022
Shares held
48.1M
−195.7K (−0.4%) vs. Q3 2022
Total value
$5.49B
+$178.8M (+3.4%) vs. Q3 2022
New holders
63
130 more added
Sold out
44
137 more reduced

8 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2022: 380 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 2022: $5.49B
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 2022

Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2022.

Institutions holding CLH in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Wellington Management Group LLP5,148,399$587.5M0.12%+126,460+2.5%Added
Vanguard Group Inc5,043,713$575.6M0.02%+68,824+1.4%Added
BlackRock Inc.4,358,812$497.4M0.02%+165,435+3.9%Added
Snyder Capital Management L P2,101,213$239.8M5.41%−71,081−3.3%Reduced
Invesco Ltd.1,606,062$183.3M0.05%+70,128+4.6%Added
Dimensional Fund Advisors LP1,560,034$178.0M0.06%−95,948−5.8%Reduced
Artemis Investment Management LLP1,544,794$176.9M2.01%+179,831+13.2%Added
State Street Corp1,382,429$157.8M0.01%+4,430+0.3%Added
FMR LLC1,197,608$136.7M0.01%+366,867+44.2%Added
Impax Asset Management Group plc1,082,927$122.4M0.55%−45,825−4.1%Reduced
Victory Capital Management Inc776,860$88.7M0.10%+130,089+20.1%Added
Geode Capital Management, LLC686,981$78.4M0.01%+33,874+5.2%Added
Credit Suisse AG625,590$71.4M0.08%−58,218−8.5%Reduced
Price T Rowe Associates Inc616,311$70.3M0.01%+152,410+32.9%Added
Marshall Wace, LLP604,363$69.0M0.18%−119,371−16.5%Reduced
Norges Bank578,460$66.0M0.02%+53,568+10.2%Added
Charles Schwab Investment Management Inc577,157$65.9M0.02%+9,442+1.7%Added
Federated Hermes, Inc.571,743$65.2M0.18%−105,921−15.6%Reduced
Renaissance Technologies LLC530,835$60.6M0.08%+91,200+20.7%Added
American Century Companies Inc507,775$57.9M0.05%−41,948−7.6%Reduced
Lord, Abbett & Co. LLC476,405$54.4M0.19%+13,789+3.0%Added
Bank of New York Mellon Corp467,295$53.3M0.01%−19,427−4.0%Reduced
Deutsche Bank AG454,798$51.9M0.03%+199,205+77.9%Added
Macquarie Group Ltd436,087$49.8M0.06%−94,885−17.9%Reduced
Handelsbanken Fonder AB425,309$48.5M0.30%+33,200+8.5%Added
Northern Trust Corp412,145$47.0M0.01%−3,203−0.8%Reduced
Cramer Rosenthal McGlynn LLC411,167$46.9M2.06%−209,762−33.8%Reduced
Hood River Capital Management LLC403,327$46.0M1.67%+58,753+17.1%Added
Neuberger Berman Group LLC396,034$45.2M0.04%+8,288+2.1%Added
Millennium Management LLC373,790$42.7M0.05%−291,187−43.8%Reduced
12th Street Asset Management Company, LLC366,031$41.8M9.13%−1180.0%Reduced
Leeward Investments, LLC - MA360,905$41.2M1.82%−56,865−13.6%Reduced
Zurich Insurance Group Ltd355,302$40.5M0.58%+355,302New
Thematics Asset Management300,274$34.3M2.08%+300,274New
Vontobel Holding Ltd.286,069$32.4M0.33%+14,708+5.4%Added
Morgan Stanley263,571$30.1M0.00%−39,104−12.9%Reduced
Citigroup Inc251,948$28.8M0.04%−15,881−5.9%Reduced
Voya Investment Management LLC242,405$27.7M0.03%−26,592−9.9%Reduced
DekaBank Deutsche Girozentrale222,000$25.4M0.07%+72,000+48.0%Added
JPMorgan Chase & Co221,600$25.3M0.00%+64,197+40.8%Added
Martingale Asset Management L P214,957$24.5M0.48%−9,111−4.1%Reduced
Fuller & Thaler Asset Management, Inc.206,181$23.5M0.15%−9,206−4.3%Reduced
Fort Washington Investment Advisors Inc202,659$23.1M0.18%−40,580−16.7%Reduced
Cantor Fitzgerald, L. P.201,922$23.0M0.50%−14,249−6.6%Reduced
Ophir Asset Management Pty Ltd198,303$22.6M4.35%+198,303New
Principal Financial Group Inc197,273$22.5M0.02%+1,032+0.5%Added
AQR Capital Management LLC195,147$22.2M0.05%+19,588+11.2%Added
Sandler Capital Management177,900$20.3M3.11%+89,733+101.8%Added
New York State Common Retirement Fund177,022$20.2M0.03%+2,248+1.3%Added
First Trust Advisors LP158,216$18.1M0.02%−61,316−27.9%Reduced
Goldman Sachs Group Inc152,569$17.4M0.00%−25,609−14.4%Reduced
Jupiter Asset Management Ltd151,904$17.3M0.25%+1,674+1.1%Added
Rhumbline Advisers151,186$17.3M0.02%+3,883+2.6%Added
Citadel Advisors LLC150,054$17.1M0.02%−107,580−41.8%Reduced
Royal Bank of Canada147,127$16.8M0.01%+25,954+21.4%Added
Retirement Systems of Alabama144,843$16.5M0.07%−4,219−2.8%Reduced
Nuveen Asset Management, LLC141,163$16.1M0.01%−41,837−22.9%Reduced
Voloridge Investment Management, LLC138,759$15.8M0.09%−1,414−1.0%Reduced
Loomis Sayles & Co L P137,536$15.7M0.03%−4,063−2.9%Reduced
Handelsinvest Investeringsforvaltning137,000$15.6M2.47%−11,200−7.6%Reduced
Credit Agricole S A136,896$15.6M0.58%−37,413−21.5%Reduced
Ameriprise Financial Inc133,119$15.2M0.01%−36,353−21.5%Reduced
Thornburg Investment Management Inc132,519$15.1M0.26%−1,896−1.4%Reduced
Southernsun Asset Management, LLC127,857$14.6M1.66%−42,763−25.1%Reduced
Swiss National Bank124,200$14.2M0.01%+1,600+1.3%Added
California Public Employees Retirement System119,531$13.6M0.01%+3,188+2.7%Added
Assenagon Asset Management S.A.115,543$13.2M0.05%−331,949−74.2%Reduced
Oppenheimer Asset Management Inc.109,404$12.5M0.20%+180.0%Added
Allianz Asset Management GmbH108,894$12.4M0.03%−52,924−32.7%Reduced
Driehaus Capital Management LLC105,041$12.0M0.18%+25,248+31.6%Added
Hennessy Advisors Inc101,300$11.6M0.76%00.0%Unchanged
Telemark Asset Management, LLC100,000$11.4M1.73%−15,000−13.0%Reduced
Legal & General Group Plc95,285$10.9M0.00%+912+1.0%Added
Raymond James & Associates93,918$10.7M0.01%+56,710+152.4%Added
Westpac Banking Corp93,668$10.7M0.16%+1,362+1.5%Added
Qube Research & Technologies Ltd89,468$10.2M0.06%+16,521+22.6%Added
Candriam Luxembourg S.C.A.87,414$9.98M0.07%+25,258+40.6%Added
Robeco Schweiz AG86,500$9.87M0.18%−35,709−29.2%Reduced
State of Wisconsin Investment Board86,306$9.85M0.03%−3,178−3.6%Reduced
FIL Ltd85,969$9.81M0.01%−223−0.3%Reduced
Alliancebernstein L.P.85,046$9.71M0.00%−1,523−1.8%Reduced
Asset Management One Co.,Ltd.81,958$9.43M0.05%−10,642−11.5%Reduced
SEI Investments Co80,137$9.15M0.02%+17,722+28.4%Added
UBS Asset Management Americas Inc80,104$9.14M0.00%+2,561+3.3%Added
Bullseye Asset Management LLC79,538$9.08M4.91%−6,000−7.0%Reduced
American International Group, Inc.78,329$8.94M0.06%−1,079−1.4%Reduced
First Republic Investment Management, Inc.73,914$8.44M0.02%+322+0.4%Added
Stifel Financial Corp72,982$8.33M0.01%+21,206+41.0%Added
Two Sigma Advisers, LP72,200$8.24M0.02%+55,500+332.3%Added
Daiwa Securities Group Inc.71,145$8.12M0.06%+362+0.5%Added
Mariner, LLC70,012$7.99M0.03%−381−0.5%Reduced
UBS Group AG68,307$7.80M0.00%+31,180+84.0%Added
New York State Teachers Retirement System68,067$7.77M0.02%+1,635+2.5%Added
California State Teachers Retirement System65,191$7.44M0.01%+447+0.7%Added
Mutual of America Capital Management LLC62,832$7.17M0.09%+341+0.5%Added
Natixis Advisors, L.P.59,425$6.78M0.03%−566−0.9%Reduced
State Board of Administration of Florida Retirement System57,987$6.62M0.02%+230+0.4%Added
Envestnet Asset Management Inc57,289$6.54M0.00%−879−1.5%Reduced
State of Alaska, Department of Revenue55,074$6.28M0.08%+42,647+343.2%Added
Two Sigma Investments, LP54,218$6.19M0.02%+17,932+49.4%Added