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 2025
Institutional positions in Clean Harbors Inc as of Dec 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
- 568
- +7 vs. Q3 2025
- Shares held
- 51.5M
- +1.95M (+3.9%) vs. Q3 2025
- Total value
- $12.1B
- +$571.8M (+5.0%) vs. Q3 2025
- New holders
- 92
- 157 more added
- Sold out
- 85
- 224 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cresset Asset Management, LLC | 104,782 | $24.6M | 0.10% | +14,922+16.6% | Added |
| Handelsbanken Fonder AB | 105,616 | $24.8M | 0.07% | −287,500−73.1% | Reduced |
| Assenagon Asset Management S.A. | 105,714 | $24.8M | 0.04% | +79,363+301.2% | Added |
| Spirepoint Private Client, LLC | 105,852 | $24.8M | 2.37% | +1,431+1.4% | Added |
| Jupiter Asset Management Ltd | 107,284 | $25.2M | 0.20% | 00.0% | Unchanged |
| California Public Employees Retirement System | 107,902 | $25.3M | 0.01% | −354−0.3% | Reduced |
| Principal Financial Group Inc | 108,009 | $25.3M | 0.01% | −3,974−3.5% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 108,821 | $25.5M | 0.07% | −15,736−12.6% | Reduced |
| Gotham Asset Management, LLC | 112,294 | $26.3M | 0.10% | +75,353+204.0% | Added |
| Royal Bank of Canada | 114,350 | $26.8M | 0.00% | −19,884−14.8% | Reduced |
| Oberweis Asset Management Inc | 116,870 | $27.4M | 1.00% | +100+0.1% | Added |
| Trinity Street Asset Management LLP | 117,177 | $27.5M | 1.73% | −3,426−2.8% | Reduced |
| Robeco Schweiz AG | 117,590 | $27.6M | 0.62% | −68,522−36.8% | Reduced |
| Hood River Capital Management LLC | 126,765 | $29.7M | 0.33% | +3,073+2.5% | Added |
| Victory Capital Management Inc | 129,301 | $30.3M | 0.02% | −29,859−18.8% | Reduced |
| Rhumbline Advisers | 130,176 | $30.5M | 0.02% | −1,310−1.0% | Reduced |
| Natixis Advisors, L.P. | 144,840 | $34.0M | 0.05% | −1,609−1.1% | Reduced |
| Leeward Investments, LLC - MA | 144,974 | $34.0M | 1.72% | −4,244−2.8% | Reduced |
| Impax Asset Management Group plc | 148,605 | $34.8M | 0.22% | −103,536−41.1% | Reduced |
| Swedbank AB | 150,000 | $35.2M | 0.03% | +10,000+7.1% | Added |
| Vontobel Holding Ltd. | 161,239 | $37.8M | 0.12% | +5,638+3.6% | Added |
| DekaBank Deutsche Girozentrale | 180,000 | $38.1M | 0.07% | 00.0% | Unchanged |
| Raymond James Financial Inc | 162,657 | $38.1M | 0.01% | −71,011−30.4% | Reduced |
| Federated Hermes, Inc. | 164,803 | $38.6M | 0.06% | −41,893−20.3% | Reduced |
| Neuberger Berman Group LLC | 174,416 | $40.9M | 0.03% | −71,881−29.2% | Reduced |
| Amundi | 187,401 | $43.9M | 0.01% | +98,826+111.6% | Added |
| JPMorgan Chase & Co | 199,490 | $46.8M | 0.00% | −20,372−9.3% | Reduced |
| 12th Street Asset Management Company, LLC | 210,239 | $49.3M | 8.12% | −3,872−1.8% | Reduced |
| Point72 Asset Management, L.P. | 238,709 | $56.0M | 0.09% | +238,709 | New |
| Westfield Capital Management Co LP | 245,594 | $57.6M | 0.24% | +2,012+0.8% | Added |
| Silvercrest Asset Management Group LLC | 250,061 | $58.6M | 0.40% | −25,026−9.1% | Reduced |
| Goldman Sachs Group Inc | 259,459 | $60.8M | 0.01% | −47,908−15.6% | Reduced |
| Morgan Stanley | 264,242 | $62.0M | 0.00% | −9,638−3.5% | Reduced |
| Two Sigma Advisers, LP | 321,500 | $75.4M | 0.15% | +84,600+35.7% | Added |
| Quantinno Capital Management LP | 330,243 | $77.4M | 0.16% | +234,180+243.8% | Added |
| M.D. Sass Investors Services, Inc. | 334,198 | $78.4M | 6.18% | +74,538+28.7% | Added |
| William Blair Investment Management, LLC | 339,351 | $79.6M | 0.22% | −45,007−11.7% | Reduced |
| FIL Ltd | 352,690 | $82.7M | 0.06% | +165,517+88.4% | Added |
| Invesco Ltd. | 360,550 | $84.5M | 0.01% | −30,125−7.7% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 370,875 | $87.0M | 0.85% | +8,145+2.2% | Added |
| FMR LLC | 372,146 | $87.3M | 0.00% | +342,379+1,150.2% | Added |
| Bank of New York Mellon Corp | 398,460 | $93.4M | 0.02% | −9,284−2.3% | Reduced |
| Bank of America Corp | 411,064 | $96.4M | 0.01% | −43,030−9.5% | Reduced |
| Davenport & Co LLC | 423,069 | $99.9M | 0.54% | −21,615−4.9% | Reduced |
| Northern Trust Corp | 456,800 | $107.1M | 0.01% | −18,211−3.8% | Reduced |
| Charles Schwab Investment Management Inc | 477,440 | $112.0M | 0.02% | +11,988+2.6% | Added |
| Two Sigma Investments, LP | 492,786 | $115.5M | 0.17% | +108,292+28.2% | Added |
| UBS Group AG | 556,202 | $130.4M | 0.03% | +363,715+189.0% | Added |
| Palestra Capital Management LLC | 569,991 | $133.7M | 4.75% | +569,991 | New |
| UBS Asset Management Americas Inc | 595,465 | $139.6M | 0.03% | −24,581−4.0% | Reduced |
| Dimensional Fund Advisors LP | 619,612 | $145.3M | 0.03% | +4,768+0.8% | Added |
| Norges Bank | 649,075 | $152.2M | 0.02% | +649,075 | New |
| First Trust Advisors LP | 707,994 | $166.0M | 0.12% | +56,309+8.6% | Added |
| Durable Capital Partners LP | 834,763 | $195.7M | 1.85% | +261,097+45.5% | Added |
| Select Equity Group, L.P. | 849,499 | $199.2M | 0.92% | +76,119+9.8% | Added |
| Bessemer Group Inc | 915,280 | $214.6M | 0.33% | −182,422−16.6% | Reduced |
| Geode Capital Management, LLC | 917,779 | $215.2M | 0.01% | +11,020+1.2% | Added |
| Nordea Investment Management AB | 1,040,594 | $246.7M | 0.21% | +569,388+120.8% | Added |
| Snyder Capital Management L P | 1,150,188 | $269.7M | 5.03% | +1,684+0.1% | Added |
| Clearbridge Investments, LLC | 1,329,426 | $311.7M | 0.25% | −96,925−6.8% | Reduced |
| Lone Pine Capital LLCSuperinvestorLone Pine Capital | 1,378,125 | $323.1M | 2.37% | +1,378,125 | New |
| State Street Corp | 1,503,096 | $352.4M | 0.01% | −12,525−0.8% | Reduced |
| Pictet Asset Management Holding SA | 1,885,730 | $442.3M | 0.43% | −185,786−9.0% | Reduced |
| Janus Henderson Group PLC | 2,376,088 | $557.1M | 0.25% | +215,659+10.0% | Added |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 2,781,882 | $652.3M | 6.10% | +336,299+13.8% | Added |
| Vanguard Group Inc | 4,489,676 | $1.05B | 0.02% | −62,721−1.4% | Reduced |
| BlackRock, Inc. | 4,601,386 | $1.08B | 0.02% | +66,733+1.5% | Added |
| Wellington Management Group LLP | 5,182,538 | $1.22B | 0.21% | −391,614−7.0% | Reduced |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −138,415−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −118,787−100.0% | Sold out |
| Shannon River Fund Management LLC | 0 | $0 | 0.00% | −115,870−100.0% | Sold out |
| CTF Capital Management, LP | 0 | $0 | 0.00% | −76,144−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −62,363−100.0% | Sold out |
| Mediolanum International Funds Ltd | 0 | $0 | 0.00% | −56,101−100.0% | Sold out |
| Williams Jones Wealth Management, LLC. | 0 | $0 | 0.00% | −49,212−100.0% | Sold out |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −39,541−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −39,450−100.0% | Sold out |
| Skye Global Management LP | 0 | $0 | 0.00% | −33,600−100.0% | Sold out |
| Sycomore Asset Management | 0 | $0 | 0.00% | −31,437−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −28,619−100.0% | Sold out |
| Nicholas Investment Partners, LP | 0 | $0 | 0.00% | −25,353−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −23,686−100.0% | Sold out |
| Cannell Capital LLC | 0 | $0 | 0.00% | −23,067−100.0% | Sold out |
| NEOS Investment Management LLC | 0 | $0 | 0.00% | −22,874−100.0% | Sold out |
| Tema ETFs LLC | 0 | $0 | 0.00% | −22,874−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −18,176−100.0% | Sold out |
| Kempen Capital Management N.V. | 0 | $0 | 0.00% | −17,222−100.0% | Sold out |
| Jackson Square Partners, LLC | 0 | $0 | 0.00% | −17,029−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −16,756−100.0% | Sold out |
| Sandler Capital Management | 0 | $0 | 0.00% | −16,540−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −16,163−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −13,966−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −11,302−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −10,015−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −8,018−100.0% | Sold out |
| Tredje AP-fonden | 0 | $0 | 0.00% | −7,797−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −5,762−100.0% | Sold out |
| Access Financial Services, Inc. | 0 | $0 | 0.00% | −4,472−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −3,940−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −3,582−100.0% | Sold out |