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 2025
Institutional positions in Clean Harbors Inc as of Mar 31, 2025. 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
- 563
- −1 vs. Q4 2024
- Shares held
- 48.8M
- −222.7K (−0.5%) vs. Q4 2024
- Total value
- $9.61B
- −$1.66B (−14.7%) vs. Q4 2024
- New holders
- 88
- 193 more added
- Sold out
- 89
- 201 more reduced
9 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| 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 2025
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bullseye Asset Management LLC | 25,722 | $5.07M | 2.74% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 25,764 | $5.08M | 0.01% | +25,764 | New |
| Nicholas Investment Partners, LP | 26,588 | $5.24M | 0.54% | −18,502−41.0% | Reduced |
| Night Squared LP | 27,597 | $5.44M | 3.22% | +27,597 | New |
| Quantinno Capital Management LP | 27,791 | $5.48M | 0.04% | −8,872−24.2% | Reduced |
| MetLife Investment Management | 28,139 | $5.55M | 0.03% | −427−1.5% | Reduced |
| Danica Pension, Livsforsikringsaktieselskab | 28,780 | $5.67M | 0.11% | +16,800+140.2% | Added |
| Mariner, LLC | 29,096 | $5.73M | 0.01% | +967+3.4% | Added |
| Ecofi Investissements SA | 34,650 | $5.84M | 3.71% | +6,150+21.6% | Added |
| Brant Point Investment Management LLC | 29,634 | $5.84M | 1.42% | +7,067+31.3% | Added |
| Dark Forest Capital Management LP | 30,609 | $6.03M | 0.28% | +30,609 | New |
| Mediolanum International Funds Ltd | 30,923 | $6.10M | 0.08% | +7,165+30.2% | Added |
| Cannell Capital LLC | 31,618 | $6.23M | 2.10% | −39,794−55.7% | Reduced |
| AQR Capital Management LLC | 32,228 | $6.27M | 0.01% | −55,657−63.3% | Reduced |
| Daiwa Securities Group Inc. | 32,723 | $6.45M | 0.03% | −407−1.2% | Reduced |
| Engineers Gate Manager LP | 32,926 | $6.49M | 0.11% | +32,003+3,467.3% | Added |
| Schroder Investment Management Group | 34,442 | $6.79M | 0.01% | −7,774−18.4% | Reduced |
| Great West Life Assurance Co | 35,388 | $6.98M | 0.01% | −3,369−8.7% | Reduced |
| Gotham Asset Management, LLC | 36,184 | $7.13M | 0.06% | +6,255+20.9% | Added |
| Barclays PLC | 36,744 | $7.24M | 0.00% | −6,983−16.0% | Reduced |
| Bell Asset Management Ltd | 38,128 | $7.52M | 1.38% | +11,608+43.8% | Added |
| Tectonic Advisors LLC | 38,695 | $7.63M | 0.48% | −24−0.1% | Reduced |
| Munro Partners | 38,802 | $7.65M | 0.36% | −274,314−87.6% | Reduced |
| Sycomore Asset Management | 31,437 | $7.65M | 1.09% | 00.0% | Unchanged |
| Bank of Montreal | 39,265 | $7.74M | 0.00% | −2,145−5.2% | Reduced |
| Covea Finance | 39,500 | $7.79M | 0.36% | −44,800−53.1% | Reduced |
| Dana Investment Advisors, Inc. | 39,580 | $7.80M | 0.28% | −3,638−8.4% | Reduced |
| NEOS Investment Management LLC | 40,658 | $8.01M | 0.15% | +11,959+41.7% | Added |
| Tema ETFs LLC | 40,658 | $8.01M | 2.39% | +11,959+41.7% | Added |
| Two Sigma Advisers, LP | 41,200 | $8.12M | 0.02% | +2,000+5.1% | Added |
| Manufacturers Life Insurance Company, The | 41,511 | $8.18M | 0.01% | −229−0.5% | Reduced |
| Man Group plc | 41,692 | $8.22M | 0.02% | +10,424+33.3% | Added |
| SEI Investments Co | 41,973 | $8.27M | 0.01% | −7,984−16.0% | Reduced |
| Voloridge Investment Management, LLC | 42,087 | $8.30M | 0.03% | +39,727+1,683.3% | Added |
| C WorldWide Group Holding A/S | 43,844 | $8.64M | 0.11% | 00.0% | Unchanged |
| AXA S.A. | 45,035 | $8.88M | 0.03% | +11,259+33.3% | Added |
| Citadel Advisors LLC | 45,368 | $8.94M | 0.01% | +45,368 | New |
| Mutual of America Capital Management LLC | 45,869 | $9.04M | 0.10% | −4,530−9.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 46,346 | $9.13M | 0.03% | −31,815−40.7% | Reduced |
| California State Teachers Retirement System | 47,408 | $9.34M | 0.01% | −540−1.1% | Reduced |
| State Board of Administration of Florida Retirement System | 49,264 | $9.71M | 0.02% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 51,226 | $10.1M | 0.36% | +14,045+37.8% | Added |
| Oppenheimer Asset Management Inc. | 51,237 | $10.1M | 0.13% | +130.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 52,490 | $10.3M | 0.03% | +13,259+33.8% | Added |
| Pacific Capital Partners Ltd | 52,500 | $10.3M | 6.54% | +17,500+50.0% | Added |
| State of Alaska, Department of Revenue | 53,972 | $10.6M | 0.12% | +155+0.3% | Added |
| Goldman Sachs Group Inc | 54,577 | $10.8M | 0.00% | +5,884+12.1% | Added |
| Williams Jones Wealth Management, LLC. | 55,528 | $10.9M | 0.14% | +5,069+10.0% | Added |
| Corebridge Financial, Inc. | 55,963 | $11.0M | 0.06% | −1,368−2.4% | Reduced |
| Ameriprise Financial Inc | 56,486 | $11.1M | 0.00% | −39,684−41.3% | Reduced |
| Lombard Odier Asset Management (Europe) Ltd | 56,501 | $11.1M | 0.89% | +13,830+32.4% | Added |
| Cubist Systematic Strategies, LLC | 56,942 | $11.2M | 0.15% | +56,942 | New |
| Segall Bryant & Hamill, LLC | 57,212 | $11.3M | 0.17% | +2,091+3.8% | Added |
| New York State Teachers Retirement System | 58,457 | $11.5M | 0.03% | −1,800−3.0% | Reduced |
| Sirios Capital Management L P | 60,409 | $11.9M | 2.13% | +28,562+89.7% | Added |
| Wells Fargo & Company | 60,421 | $11.9M | 0.00% | +4,075+7.2% | Added |
| Perpetual Ltd | 60,714 | $12.0M | 0.14% | +13,536+28.7% | Added |
| Needham Investment Management LLC | 60,906 | $12.0M | 1.12% | +150+0.2% | Added |
| J. Safra Sarasin Holding AG | 63,676 | $12.6M | 0.23% | −51,184−44.6% | Reduced |
| Charter Oak Advisors LP | 64,586 | $12.7M | 9.08% | −1,773−2.7% | Reduced |
| Alliancebernstein L.P. | 64,790 | $12.8M | 0.00% | −2,123−3.2% | Reduced |
| Tribune Investment Group LP | 65,000 | $12.8M | 7.35% | +65,000 | New |
| Chilton Investment Co LLC | 65,055 | $12.8M | 0.31% | +41,620+177.6% | Added |
| Tudor Investment Corp Et Al | 67,291 | $13.3M | 0.12% | +64,065+1,985.9% | Added |
| Stifel Financial Corp | 67,770 | $13.4M | 0.01% | −16,620−19.7% | Reduced |
| Natixis Advisors, L.P. | 67,996 | $13.4M | 0.02% | −10,263−13.1% | Reduced |
| Rockefeller Capital Management L.P. | 70,439 | $13.9M | 0.03% | +15,236+27.6% | Added |
| Thornburg Investment Management Inc | 70,512 | $13.9M | 0.19% | −5,432−7.2% | Reduced |
| Envestnet Asset Management Inc | 70,786 | $14.0M | 0.00% | −953−1.3% | Reduced |
| Picton Mahoney Asset Management | 74,434 | $14.7M | 0.50% | +31,418+73.0% | Added |
| Border to Coast Pensions Partnership Ltd | 75,000 | $14.8M | 0.30% | +55,000+275.0% | Added |
| Toroso Investments, LLC | 75,322 | $14.8M | 0.13% | +7,853+11.6% | Added |
| New York State Common Retirement Fund | 78,931 | $15.6M | 0.02% | +2,178+2.8% | Added |
| State of Wisconsin Investment Board | 78,932 | $15.6M | 0.04% | +1,073+1.4% | Added |
| Jefferies Financial Group Inc. | 80,000 | $15.8M | 0.27% | +80,000 | New |
| Legal & General Group Plc | 88,621 | $17.5M | 0.00% | +2,113+2.4% | Added |
| Cresset Asset Management, LLC | 88,892 | $17.5M | 0.09% | +843+1.0% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 90,871 | $17.9M | 0.11% | −31,587−25.8% | Reduced |
| Thrivent Financial for Lutherans | 91,675 | $18.1M | 0.04% | +2,910+3.3% | Added |
| Allspring Global Investments Holdings, LLC | 90,182 | $18.1M | 0.03% | −399−0.4% | Reduced |
| Twinbeech Capital LP | 92,954 | $18.3M | 0.33% | +88,552+2,011.6% | Added |
| California Public Employees Retirement System | 98,676 | $19.4M | 0.01% | −4,814−4.7% | Reduced |
| Swiss National Bank | 99,200 | $19.6M | 0.01% | −1,700−1.7% | Reduced |
| Asset Management One Co.,Ltd. | 101,417 | $20.0M | 0.07% | +15,907+18.6% | Added |
| Rivermont Capital Management LP | 103,989 | $20.5M | 8.65% | +44,422+74.6% | Added |
| Mountain Pacific Investment Advisers Inc | 106,983 | $21.1M | 1.57% | +7,944+8.0% | Added |
| Nuveen, LLC | 107,439 | $21.2M | 0.01% | +107,439 | New |
| Point72 Asset Management, L.P. | 109,162 | $21.5M | 0.06% | −48,056−30.6% | Reduced |
| Fort Washington Investment Advisors Inc | 109,425 | $21.6M | 0.13% | +15,620+16.7% | Added |
| Spirepoint Private Client, LLC | 109,565 | $21.6M | 2.82% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 109,920 | $21.7M | 0.14% | −869−0.8% | Reduced |
| Telemark Asset Management, LLC | 110,000 | $21.7M | 2.84% | −20,000−15.4% | Reduced |
| Oberweis Asset Management Inc | 110,320 | $21.7M | 1.08% | +7,890+7.7% | Added |
| OP Asset Management Ltd | 110,875 | $21.9M | 0.37% | +110,875 | New |
| D. E. Shaw & Co., Inc. | 111,706 | $22.0M | 0.03% | +111,706 | New |
| Retirement Systems of Alabama | 112,816 | $22.2M | 0.09% | +63+0.1% | Added |
| Principal Financial Group Inc | 116,603 | $23.0M | 0.01% | +448+0.4% | Added |
| Trinity Street Asset Management LLP | 120,465 | $23.7M | 2.40% | +10,425+9.5% | Added |
| UBS Group AG | 120,631 | $23.8M | 0.01% | +44,301+58.0% | Added |
| Cramer Rosenthal McGlynn LLC | 125,394 | $24.7M | 1.78% | +21,130+20.3% | Added |