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, Q2 2025
Institutional positions in Clean Harbors Inc as of Jun 30, 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
- 579
- +19 vs. Q1 2025
- Shares held
- 49.1M
- +377.7K (+0.8%) vs. Q1 2025
- Total value
- $11.4B
- +$1.75B (+18.2%) vs. Q1 2025
- New holders
- 75
- 169 more added
- Sold out
- 56
- 227 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ashton Thomas Private Wealth, LLC | 4,206 | $972.3K | 0.03% | +99+2.4% | Added |
| ISAM Funds (UK) Ltd | 4,253 | $983.2K | 0.22% | +4,253 | New |
| Commonwealth Equity Services, LLC | 4,288 | $991.0K | 0.00% | −105−2.4% | Reduced |
| SFE Investment Counsel | 4,392 | $1.02M | 0.18% | −35−0.8% | Reduced |
| Baird Financial Group, Inc. | 4,418 | $1.02M | 0.00% | +60+1.4% | Added |
| Knollwood Investment Advisory, LLC | 4,500 | $1.04M | 0.10% | 00.0% | Unchanged |
| Access Financial Services, Inc. | 4,561 | $1.05M | 0.40% | +9+0.2% | Added |
| Wolverine Trading, LLC | 4,569 | $1.06M | 0.03% | −1,401−23.5% | Reduced |
| HighTower Advisors, LLC | 4,627 | $1.07M | 0.00% | +353+8.3% | Added |
| Pathstone Holdings, LLC | 4,765 | $1.10M | 0.00% | +143+3.1% | Added |
| Russell Investments Group, Ltd. | 4,837 | $1.12M | 0.00% | +1,908+65.1% | Added |
| Moody National Bank Trust Division | 4,941 | $1.14M | 0.10% | −11−0.2% | Reduced |
| Vestcor Inc | 4,971 | $1.15M | 0.03% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 4,985 | $1.15M | 0.00% | +351+7.6% | Added |
| Settian Capital LP | 5,000 | $1.16M | 0.81% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 5,081 | $1.18M | 0.00% | −432−7.8% | Reduced |
| Amundi | 5,255 | $1.21M | 0.00% | −1,001−16.0% | Reduced |
| Summit Trail Advisors, LLC | 5,247 | $1.21M | 0.02% | +5,247 | New |
| Brevan Howard Capital Management LP | 5,287 | $1.22M | 0.01% | +5,287 | New |
| Creative Planning | 5,356 | $1.24M | 0.00% | +1,325+32.9% | Added |
| Truvestments Capital LLC | 5,412 | $1.25M | 0.25% | +335+6.6% | Added |
| The PNC Financial Services Group, Inc. | 5,456 | $1.26M | 0.00% | +571+11.7% | Added |
| Mercer Global Advisors Inc | 5,459 | $1.26M | 0.00% | −35−0.6% | Reduced |
| NVWM, LLC | 5,588 | $1.29M | 0.31% | −36−0.6% | Reduced |
| Prudential Financial Inc | 5,627 | $1.30M | 0.00% | +416+8.0% | Added |
| SG Americas Securities, LLC | 5,728 | $1.32M | 0.01% | −19,298−77.1% | Reduced |
| LMCG Investments, LLC | 5,777 | $1.34M | 0.08% | −285−4.7% | Reduced |
| Atom Investors LP | 5,844 | $1.35M | 0.12% | +5,844 | New |
| Trexquant Investment LP | 5,950 | $1.38M | 0.02% | +1,284+27.5% | Added |
| Oak Thistle LLC | 6,364 | $1.47M | 0.22% | +4,873+326.8% | Added |
| GWM Advisors LLC | 6,425 | $1.49M | 0.01% | −494−7.1% | Reduced |
| Xponance, Inc. | 6,501 | $1.50M | 0.01% | −202−3.0% | Reduced |
| Southeast Asset Advisors Inc. | 6,734 | $1.56M | 0.19% | −1,960−22.5% | Reduced |
| Tredje AP-fonden | 6,765 | $1.56M | 0.01% | 00.0% | Unchanged |
| TimesSquare Capital Management, LLC | 6,770 | $1.57M | 0.02% | −2,900−30.0% | Reduced |
| Captrust Financial Advisors | 6,841 | $1.58M | 0.00% | −721−9.5% | Reduced |
| Benjamin Edwards Inc | 7,188 | $1.66M | 0.02% | +1,752+32.2% | Added |
| Truist Financial Corp | 7,434 | $1.72M | 0.00% | −252−3.3% | Reduced |
| Cerity Partners LLC | 7,709 | $1.78M | 0.00% | −275−3.4% | Reduced |
| Congress Park Capital LLC | 7,867 | $1.82M | 0.60% | +270+3.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 7,916 | $1.82M | 0.01% | +5,621+244.9% | Added |
| Shelton Capital Management | 7,894 | $1.82M | 0.04% | −2,000−20.2% | Reduced |
| Roberts Capital Advisors, LLC | 8,057 | $1.86M | 1.38% | 00.0% | Unchanged |
| BNP Paribas | 8,221 | $1.90M | 0.06% | 00.0% | Unchanged |
| Northwest & Ethical Investments L.P. | 8,872 | $2.05M | 0.05% | −1,593−15.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,094 | $2.10M | 0.02% | −16,134−64.0% | Reduced |
| Bridges Investment Management Inc | 9,309 | $2.15M | 0.03% | +1,252+15.5% | Added |
| JustInvest LLC | 9,411 | $2.18M | 0.02% | +733+8.4% | Added |
| Colonial Trust Advisors | 9,445 | $2.18M | 0.18% | 00.0% | Unchanged |
| Hancock Whitney Corp | 9,589 | $2.22M | 0.04% | −708−6.9% | Reduced |
| Engineers Gate Manager LP | 9,593 | $2.22M | 0.03% | −23,333−70.9% | Reduced |
| Coyle Financial Counsel LLC | 10,206 | $2.36M | 0.63% | +537+5.6% | Added |
| Fulcrum Asset Management LLP | 10,226 | $2.36M | 0.67% | +10,226 | New |
| EverSource Wealth Advisors, LLC | 10,230 | $2.36M | 0.11% | +128+1.3% | Added |
| New Mexico Educational Retirement Board | 10,300 | $2.38M | 0.08% | 00.0% | Unchanged |
| HRT Financial LP | 10,301 | $2.38M | 0.01% | +10,301 | New |
| Oregon Public Employees Retirement Fund | 10,320 | $2.39M | 0.04% | −52−0.5% | Reduced |
| Pinebridge Investments, L.P. | 10,338 | $2.39M | 0.02% | +5,770+126.3% | Added |
| Teacher Retirement System of Texas | 10,687 | $2.47M | 0.01% | +863+8.8% | Added |
| Groupe la Francaise | 10,780 | $2.49M | 0.04% | +2,400+28.6% | Added |
| BNP Paribas Arbitrage, SA | 10,783 | $2.49M | 0.00% | −1,538−12.5% | Reduced |
| New Age Alpha Advisors, LLC | 10,899 | $2.52M | 0.11% | +629+6.1% | Added |
| Edentree Asset Management Ltd | 11,002 | $2.54M | 0.70% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 11,246 | $2.60M | 0.04% | −19−0.2% | Reduced |
| Algert Global LLC | 11,836 | $2.74M | 0.06% | 00.0% | Unchanged |
| State of Michigan Retirement System | 12,107 | $2.80M | 0.01% | 00.0% | Unchanged |
| Cannell Capital LLC | 12,937 | $2.99M | 0.93% | −18,681−59.1% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,940 | $2.99M | 0.02% | +829+6.8% | Added |
| Prelude Capital Management, LLC | 13,012 | $3.01M | 0.29% | +5,135+65.2% | Added |
| Point72 Hong Kong Ltd | 13,403 | $3.10M | 0.21% | −6,689−33.3% | Reduced |
| Kempen Capital Management N.V. | 14,128 | $3.27M | 0.03% | +14,128 | New |
| Louisiana State Employees Retirement System | 14,200 | $3.28M | 0.06% | 00.0% | Unchanged |
| Scotia Capital Inc. | 14,403 | $3.33M | 0.02% | −8−0.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 14,643 | $3.39M | 0.00% | +9,934+211.0% | Added |
| Ensign Peak Advisors, Inc | 14,721 | $3.40M | 0.01% | −2,800−16.0% | Reduced |
| Arizona State Retirement System | 14,932 | $3.45M | 0.02% | +244+1.7% | Added |
| South Dakota Investment Council | 14,950 | $3.46M | 0.07% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 15,000 | $3.47M | 0.37% | 00.0% | Unchanged |
| Ci Investments Inc. | 15,056 | $3.48M | 0.01% | −3,017−16.7% | Reduced |
| KLP Kapitalforvaltning AS | 15,200 | $3.51M | 0.02% | +300+2.0% | Added |
| Vestmark Advisory Solutions, Inc. | 15,206 | $3.52M | 0.05% | +8,514+127.2% | Added |
| Public Employees Retirement System of Ohio | 15,726 | $3.64M | 0.01% | +48+0.3% | Added |
| State of New Jersey Common Pension Fund D | 15,931 | $3.68M | 0.01% | 00.0% | Unchanged |
| Union Bancaire Privee, UBP SA | 16,009 | $3.69M | 0.06% | −2,633−14.1% | Reduced |
| M&T Bank Corp | 15,977 | $3.69M | 0.01% | +671+4.4% | Added |
| Van Eck Associates Corp | 15,992 | $3.70M | 0.00% | −1,385−8.0% | Reduced |
| Cetera Investment Advisers | 16,282 | $3.76M | 0.01% | +1,081+7.1% | Added |
| K.J. Harrison & Partners Inc | 16,295 | $3.77M | 0.62% | −1,200−6.9% | Reduced |
| Hilton Capital Management, LLC | 16,446 | $3.80M | 0.30% | −39−0.2% | Reduced |
| Sandler Capital Management | 16,997 | $3.93M | 1.36% | +8,544+101.1% | Added |
| Squarepoint Ops LLC | 17,414 | $4.03M | 0.01% | +3,614+26.2% | Added |
| Yousif Capital Management, LLC | 17,499 | $4.05M | 0.04% | −385−2.2% | Reduced |
| Pacific Capital Partners Ltd | 17,500 | $4.05M | 3.79% | −35,000−66.7% | Reduced |
| Intech Investment Management LLC | 17,561 | $4.06M | 0.04% | −3,707−17.4% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 17,657 | $4.08M | 1.64% | +200+1.1% | Added |
| Advisors Asset Management, Inc. | 18,042 | $4.17M | 0.07% | −984−5.2% | Reduced |
| Man Group plc | 18,436 | $4.26M | 0.01% | −23,256−55.8% | Reduced |
| Ameritas Investment Partners, Inc. | 18,704 | $4.32M | 0.14% | −190−1.0% | Reduced |
| Tribune Investment Group LP | 19,000 | $4.39M | 2.16% | −46,000−70.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 19,272 | $4.46M | 0.04% | +775+4.2% | Added |