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, Q1 2024
Institutional positions in Clean Harbors Inc as of Mar 31, 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
- 481
- +34 vs. Q4 2023
- Shares held
- 48.1M
- −460.8K (−0.9%) vs. Q4 2023
- Total value
- $9.67B
- +$1.19B (+14.0%) vs. Q4 2023
- New holders
- 75
- 172 more added
- Sold out
- 41
- 169 more reduced
3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 663 | $14.8B |
| Q1 2026 | 626 | $14.1B |
| Q4 2025 | 568 | $12.1B |
| Q3 2025 | 569 | $11.6B |
| Q2 2025 | 579 | $11.4B |
| Q1 2025 | 563 | $9.61B |
| Q4 2024 | 573 | $11.3B |
| Q3 2024 | 572 | $11.5B |
| Q2 2024 | 518 | $10.9B |
| Q1 2024 | 481 | $9.67B |
| Q4 2023 | 450 | $8.50B |
| Q3 2023 | 421 | $8.31B |
| Q2 2023 | 417 | $8.16B |
| Q1 2023 | 405 | $6.88B |
| Q4 2022 | 380 | $5.49B |
| Q3 2022 | 369 | $5.31B |
| Q2 2022 | 337 | $4.23B |
| Q1 2022 | 345 | $5.38B |
| Q4 2021 | 327 | $4.78B |
| Q3 2021 | 309 | $5.02B |
| Q2 2021 | 286 | $4.48B |
| Q1 2021 | 289 | $4.07B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Asset Management Americas Inc | 91,746 | $18.5M | 0.01% | −274−0.3% | Reduced |
| Aventail Capital Group, LP | 91,964 | $18.5M | 1.41% | +91,964 | New |
| Allspring Global Investments Holdings, LLC | 92,071 | $18.5M | 0.03% | +20,626+28.9% | Added |
| Swiss National Bank | 101,400 | $20.4M | 0.01% | +100+0.1% | Added |
| California Public Employees Retirement System | 101,459 | $20.4M | 0.01% | −1,587−1.5% | Reduced |
| Driehaus Capital Management LLC | 105,755 | $21.3M | 0.21% | +29,260+38.3% | Added |
| Amundi | 112,203 | $21.4M | 0.01% | +112,174+386,806.9% | Added |
| Cresset Asset Management, LLC | 109,707 | $22.1M | 0.11% | +17,427+18.9% | Added |
| Fort Washington Investment Advisors Inc | 110,355 | $22.2M | 0.14% | +3,960+3.7% | Added |
| Trinity Street Asset Management LLP | 113,560 | $22.9M | 1.83% | +2,267+2.0% | Added |
| Estuary Capital Management LP | 116,955 | $23.5M | 9.57% | +53,299+83.7% | Added |
| Retirement Systems of Alabama | 122,356 | $24.6M | 0.10% | +1,829+1.5% | Added |
| Scout Investments, Inc. | 126,462 | $24.9M | 0.61% | −14,510−10.3% | Reduced |
| Renaissance Technologies LLC | 125,635 | $25.3M | 0.04% | −47,898−27.6% | Reduced |
| Candriam Luxembourg S.C.A. | 126,183 | $25.4M | 0.16% | +43,376+52.4% | Added |
| Qube Research & Technologies Ltd | 127,482 | $25.7M | 0.05% | +47,091+58.6% | Added |
| Voya Investment Management LLC | 128,782 | $25.9M | 0.03% | −3,715−2.8% | Reduced |
| Telemark Asset Management, LLC | 130,000 | $26.2M | 2.70% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 134,083 | $27.0M | 0.01% | +14,387+12.0% | Added |
| Aperture Investors, LLC | 136,884 | $27.6M | 3.53% | +54,890+66.9% | Added |
| Rhumbline Advisers | 138,846 | $28.0M | 0.03% | −6,147−4.2% | Reduced |
| Loomis Sayles & Co L P | 141,304 | $28.4M | 0.04% | −39,857−22.0% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 144,297 | $29.0M | 0.13% | −54,666−27.5% | Reduced |
| Millennium Management LLC | 144,959 | $29.2M | 0.02% | −70,615−32.8% | Reduced |
| Franklin Resources Inc | 146,195 | $29.4M | 0.01% | +116,035+384.7% | Added |
| Jupiter Asset Management Ltd | 149,485 | $30.1M | 0.29% | +116+0.1% | Added |
| Martingale Asset Management L P | 151,160 | $30.4M | 0.61% | −12,785−7.8% | Reduced |
| Cramer Rosenthal McGlynn LLC | 152,650 | $30.7M | 1.67% | −26,600−14.8% | Reduced |
| First Trust Advisors LP | 174,031 | $35.0M | 0.04% | +10,456+6.4% | Added |
| Natixis Advisors, L.P. | 174,383 | $35.1M | 0.08% | +8,207+4.9% | Added |
| DekaBank Deutsche Girozentrale | 180,000 | $35.9M | 0.07% | −20,000−10.0% | Reduced |
| FIL Ltd | 179,746 | $36.2M | 0.04% | +86,635+93.0% | Added |
| SEI Investments Co | 185,241 | $37.3M | 0.05% | +15,395+9.1% | Added |
| Principal Financial Group Inc | 189,497 | $38.1M | 0.02% | +4,588+2.5% | Added |
| Neuberger Berman Group LLC | 190,332 | $38.3M | 0.03% | −109,838−36.6% | Reduced |
| STRS Ohio | 194,859 | $39.2M | 0.16% | +1,138+0.6% | Added |
| Sandler Capital Management | 217,956 | $43.9M | 5.35% | +33,933+18.4% | Added |
| Citigroup Inc | 218,778 | $44.0M | 0.05% | −993−0.5% | Reduced |
| M.D. Sass Investors Services, Inc. | 225,168 | $45.3M | 5.36% | −1,235−0.5% | Reduced |
| Thematics Asset Management | 227,774 | $45.9M | 1.91% | −6,500−2.8% | Reduced |
| Leeward Investments, LLC - MA | 236,938 | $47.7M | 2.11% | −6,842−2.8% | Reduced |
| 12th Street Asset Management Company, LLC | 260,386 | $52.4M | 9.09% | −1,316−0.5% | Reduced |
| Davenport & Co LLC | 264,416 | $53.1M | 0.33% | +127,498+93.1% | Added |
| JPMorgan Chase & Co | 266,444 | $53.6M | 0.00% | −17,054−6.0% | Reduced |
| Macquarie Group Ltd | 288,065 | $58.0M | 0.07% | −17,335−5.7% | Reduced |
| Silvercrest Asset Management Group LLC | 294,897 | $59.4M | 0.40% | +51,199+21.0% | Added |
| Robeco Schweiz AG | 307,545 | $61.9M | 1.08% | +39,177+14.6% | Added |
| American Century Companies Inc | 313,089 | $63.0M | 0.04% | −678−0.2% | Reduced |
| Vontobel Holding Ltd. | 317,009 | $63.8M | 0.51% | +4,248+1.4% | Added |
| Victory Capital Management Inc | 322,645 | $65.0M | 0.06% | −69,579−17.7% | Reduced |
| Northern Trust Corp | 353,633 | $71.2M | 0.01% | −41,605−10.5% | Reduced |
| Morgan Stanley | 365,110 | $73.5M | 0.01% | +63,495+21.1% | Added |
| Handelsbanken Fonder AB | 386,078 | $77.7M | 0.33% | +15,259+4.1% | Added |
| Federated Hermes, Inc. | 387,182 | $77.9M | 0.18% | +228+0.1% | Added |
| Ameriprise Financial Inc | 401,846 | $80.9M | 0.02% | +27,656+7.4% | Added |
| Jackson Square Partners, LLC | 410,015 | $82.5M | 3.43% | −159,805−28.0% | Reduced |
| Price T Rowe Associates Inc | 421,591 | $84.9M | 0.01% | −43,215−9.3% | Reduced |
| Bank of New York Mellon Corp | 426,269 | $85.8M | 0.02% | −29,054−6.4% | Reduced |
| Artemis Investment Management LLP | 431,635 | $86.9M | 1.13% | −298,656−40.9% | Reduced |
| Charles Schwab Investment Management Inc | 431,801 | $86.9M | 0.02% | +2,732+0.6% | Added |
| Zurich Insurance Group Ltd | 433,689 | $87.3M | 0.80% | −82,602−16.0% | Reduced |
| Marshall Wace, LLP | 446,518 | $89.9M | 0.15% | −1,464−0.3% | Reduced |
| Bank of America Corp | 448,061 | $90.2M | 0.01% | +333,292+290.4% | Added |
| Hood River Capital Management LLC | 452,063 | $91.0M | 2.03% | +21,188+4.9% | Added |
| Credit Suisse AG | 454,428 | $91.5M | 0.09% | −35,537−7.3% | Reduced |
| Impax Asset Management Group plc | 565,614 | $112.6M | 0.43% | +3,239+0.6% | Added |
| Norges Bank | 582,724 | $117.3M | 0.02% | +83,763+16.8% | Added |
| Dimensional Fund Advisors LP | 776,330 | $156.3M | 0.04% | −23,207−2.9% | Reduced |
| Pictet Asset Management Holding SA | 804,479 | $161.9M | 0.18% | +83,301+11.6% | Added |
| Clearbridge Investments, LLC | 810,175 | $163.1M | 0.13% | +69,578+9.4% | Added |
| Geode Capital Management, LLC | 813,808 | $163.9M | 0.02% | +33,514+4.3% | Added |
| Bessemer Group Inc | 1,013,449 | $204.0M | 0.37% | +12,411+1.2% | Added |
| FMR LLC | 1,413,637 | $284.6M | 0.02% | +3440.0% | Added |
| Snyder Capital Management L P | 1,450,941 | $292.1M | 6.25% | +19,148+1.3% | Added |
| State Street Corp | 1,503,963 | $302.8M | 0.01% | +45,465+3.1% | Added |
| Janus Henderson Group PLC | 1,586,461 | $319.4M | 0.17% | +78,848+5.2% | Added |
| Invesco Ltd. | 1,701,447 | $342.5M | 0.07% | −125,668−6.9% | Reduced |
| Select Equity Group, L.P. | 1,945,494 | $391.6M | 1.41% | −1,011,444−34.2% | Reduced |
| Wellington Management Group LLP | 3,739,255 | $752.7M | 0.13% | +84,326+2.3% | Added |
| BlackRock Inc. | 4,384,623 | $882.7M | 0.02% | −8,850−0.2% | Reduced |
| Vanguard Group Inc | 4,729,963 | $952.2M | 0.02% | −49,109−1.0% | Reduced |
| Smith Group Asset Management, LLC | 0 | $0 | 0.00% | −126,300−100.0% | Sold out |
| Payden & Rygel | 0 | $0 | 0.00% | −74,500−100.0% | Sold out |
| Taika Capital, LP | 0 | $0 | 0.00% | −29,510−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −16,880−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −15,866−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −7,320−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −7,222−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −6,644−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −5,674−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −5,015−100.0% | Sold out |
| Grayhawk Investment Strategies Inc. | 0 | $0 | 0.00% | −4,195−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −3,930−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −3,844−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −3,622−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −3,580−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −3,552−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −2,857−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −2,636−100.0% | Sold out |