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 |
|---|---|---|---|---|---|
| Ci Investments Inc. | 15,056 | $3.48M | 0.01% | −3,017−16.7% | Reduced |
| PKO Investment Management Joint-Stock Co | 15,000 | $3.47M | 0.37% | 00.0% | Unchanged |
| South Dakota Investment Council | 14,950 | $3.46M | 0.07% | 00.0% | Unchanged |
| Arizona State Retirement System | 14,932 | $3.45M | 0.02% | +244+1.7% | Added |
| Ensign Peak Advisors, Inc | 14,721 | $3.40M | 0.01% | −2,800−16.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 14,643 | $3.39M | 0.00% | +9,934+211.0% | Added |
| Scotia Capital Inc. | 14,403 | $3.33M | 0.02% | −8−0.1% | Reduced |
| Louisiana State Employees Retirement System | 14,200 | $3.28M | 0.06% | 00.0% | Unchanged |
| Kempen Capital Management N.V. | 14,128 | $3.27M | 0.03% | +14,128 | New |
| Point72 Hong Kong Ltd | 13,403 | $3.10M | 0.21% | −6,689−33.3% | Reduced |
| Prelude Capital Management, LLC | 13,012 | $3.01M | 0.29% | +5,135+65.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 12,940 | $2.99M | 0.02% | +829+6.8% | Added |
| Cannell Capital LLC | 12,937 | $2.99M | 0.93% | −18,681−59.1% | Reduced |
| State of Michigan Retirement System | 12,107 | $2.80M | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 11,836 | $2.74M | 0.06% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 11,246 | $2.60M | 0.04% | −19−0.2% | Reduced |
| Edentree Asset Management Ltd | 11,002 | $2.54M | 0.70% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 10,899 | $2.52M | 0.11% | +629+6.1% | Added |
| BNP Paribas Arbitrage, SA | 10,783 | $2.49M | 0.00% | −1,538−12.5% | Reduced |
| Groupe la Francaise | 10,780 | $2.49M | 0.04% | +2,400+28.6% | Added |
| Teacher Retirement System of Texas | 10,687 | $2.47M | 0.01% | +863+8.8% | Added |
| Pinebridge Investments, L.P. | 10,338 | $2.39M | 0.02% | +5,770+126.3% | Added |
| Oregon Public Employees Retirement Fund | 10,320 | $2.39M | 0.04% | −52−0.5% | Reduced |
| 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 |
| EverSource Wealth Advisors, LLC | 10,230 | $2.36M | 0.11% | +128+1.3% | Added |
| Fulcrum Asset Management LLP | 10,226 | $2.36M | 0.67% | +10,226 | New |
| Coyle Financial Counsel LLC | 10,206 | $2.36M | 0.63% | +537+5.6% | Added |
| Engineers Gate Manager LP | 9,593 | $2.22M | 0.03% | −23,333−70.9% | Reduced |
| Hancock Whitney Corp | 9,589 | $2.22M | 0.04% | −708−6.9% | Reduced |
| Colonial Trust Advisors | 9,445 | $2.18M | 0.18% | 00.0% | Unchanged |
| JustInvest LLC | 9,411 | $2.18M | 0.02% | +733+8.4% | Added |
| Bridges Investment Management Inc | 9,309 | $2.15M | 0.03% | +1,252+15.5% | Added |
| Schonfeld Strategic Advisors LLC | 9,094 | $2.10M | 0.02% | −16,134−64.0% | Reduced |
| Northwest & Ethical Investments L.P. | 8,872 | $2.05M | 0.05% | −1,593−15.2% | Reduced |
| BNP Paribas | 8,221 | $1.90M | 0.06% | 00.0% | Unchanged |
| Roberts Capital Advisors, LLC | 8,057 | $1.86M | 1.38% | 00.0% | Unchanged |
| Shelton Capital Management | 7,894 | $1.82M | 0.04% | −2,000−20.2% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 7,916 | $1.82M | 0.01% | +5,621+244.9% | Added |
| Congress Park Capital LLC | 7,867 | $1.82M | 0.60% | +270+3.6% | Added |
| Cerity Partners LLC | 7,709 | $1.78M | 0.00% | −275−3.4% | Reduced |
| Truist Financial Corp | 7,434 | $1.72M | 0.00% | −252−3.3% | Reduced |
| Benjamin Edwards Inc | 7,188 | $1.66M | 0.02% | +1,752+32.2% | Added |
| Captrust Financial Advisors | 6,841 | $1.58M | 0.00% | −721−9.5% | Reduced |
| TimesSquare Capital Management, LLC | 6,770 | $1.57M | 0.02% | −2,900−30.0% | Reduced |
| Tredje AP-fonden | 6,765 | $1.56M | 0.01% | 00.0% | Unchanged |
| Southeast Asset Advisors Inc. | 6,734 | $1.56M | 0.19% | −1,960−22.5% | Reduced |
| Xponance, Inc. | 6,501 | $1.50M | 0.01% | −202−3.0% | Reduced |
| GWM Advisors LLC | 6,425 | $1.49M | 0.01% | −494−7.1% | Reduced |
| Oak Thistle LLC | 6,364 | $1.47M | 0.22% | +4,873+326.8% | Added |
| Trexquant Investment LP | 5,950 | $1.38M | 0.02% | +1,284+27.5% | Added |
| Atom Investors LP | 5,844 | $1.35M | 0.12% | +5,844 | New |
| LMCG Investments, LLC | 5,777 | $1.34M | 0.08% | −285−4.7% | Reduced |
| SG Americas Securities, LLC | 5,728 | $1.32M | 0.01% | −19,298−77.1% | Reduced |
| Prudential Financial Inc | 5,627 | $1.30M | 0.00% | +416+8.0% | Added |
| NVWM, LLC | 5,588 | $1.29M | 0.31% | −36−0.6% | Reduced |
| Mercer Global Advisors Inc | 5,459 | $1.26M | 0.00% | −35−0.6% | Reduced |
| The PNC Financial Services Group, Inc. | 5,456 | $1.26M | 0.00% | +571+11.7% | Added |
| Truvestments Capital LLC | 5,412 | $1.25M | 0.25% | +335+6.6% | Added |
| Creative Planning | 5,356 | $1.24M | 0.00% | +1,325+32.9% | Added |
| Brevan Howard Capital Management LP | 5,287 | $1.22M | 0.01% | +5,287 | New |
| Summit Trail Advisors, LLC | 5,247 | $1.21M | 0.02% | +5,247 | New |
| Amundi | 5,255 | $1.21M | 0.00% | −1,001−16.0% | Reduced |
| Public Employees Retirement Association of Colorado | 5,081 | $1.18M | 0.00% | −432−7.8% | Reduced |
| Settian Capital LP | 5,000 | $1.16M | 0.81% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 4,985 | $1.15M | 0.00% | +351+7.6% | Added |
| Vestcor Inc | 4,971 | $1.15M | 0.03% | 00.0% | Unchanged |
| Moody National Bank Trust Division | 4,941 | $1.14M | 0.10% | −11−0.2% | Reduced |
| Russell Investments Group, Ltd. | 4,837 | $1.12M | 0.00% | +1,908+65.1% | Added |
| Pathstone Holdings, LLC | 4,765 | $1.10M | 0.00% | +143+3.1% | Added |
| HighTower Advisors, LLC | 4,627 | $1.07M | 0.00% | +353+8.3% | Added |
| Wolverine Trading, LLC | 4,569 | $1.06M | 0.03% | −1,401−23.5% | Reduced |
| Access Financial Services, Inc. | 4,561 | $1.05M | 0.40% | +9+0.2% | Added |
| Knollwood Investment Advisory, LLC | 4,500 | $1.04M | 0.10% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 4,418 | $1.02M | 0.00% | +60+1.4% | Added |
| SFE Investment Counsel | 4,392 | $1.02M | 0.18% | −35−0.8% | Reduced |
| Commonwealth Equity Services, LLC | 4,288 | $991.0K | 0.00% | −105−2.4% | Reduced |
| ISAM Funds (UK) Ltd | 4,253 | $983.2K | 0.22% | +4,253 | New |
| Ashton Thomas Private Wealth, LLC | 4,206 | $972.3K | 0.03% | +99+2.4% | Added |
| Nisa Investment Advisors, LLC | 4,167 | $963.3K | 0.00% | +3+0.1% | Added |
| Advisor Group Holdings, Inc. | 3,993 | $923.1K | 0.00% | −183−4.4% | Reduced |
| Murphy & Mullick Capital Management Corp | 3,914 | $923.0K | 0.75% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 3,966 | $916.9K | 0.01% | +347+9.6% | Added |
| D. E. Shaw & Co., Inc. | 3,963 | $916.2K | 0.00% | −107,743−96.5% | Reduced |
| Securian Asset Management, Inc | 3,901 | $901.8K | 0.03% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 3,893 | $900.0K | 0.03% | +1,031+36.0% | Added |
| Simplicity Wealth,LLC | 3,880 | $897.0K | 0.04% | +835+27.4% | Added |
| Aquatic Capital Management LLC | 3,837 | $887.0K | 0.02% | −21,377−84.8% | Reduced |
| Oppenheimer & Co Inc | 3,819 | $882.9K | 0.01% | +865+29.3% | Added |
| Axq Capital, LP | 3,819 | $882.9K | 0.29% | +2,225+139.6% | Added |
| Sterling Capital Management LLC | 3,741 | $864.8K | 0.01% | +589+18.7% | Added |
| Fulton Bank, N.A. | 3,737 | $863.9K | 0.03% | −30−0.8% | Reduced |
| Janney Montgomery Scott LLC | 3,620 | $837.0K | 0.00% | −4,690−56.4% | Reduced |
| Stephens Inc | 3,547 | $820.0K | 0.01% | +122+3.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 3,472 | $813.0K | 0.00% | +27+0.8% | Added |
| MML Investors Services, LLC | 3,472 | $803.0K | 0.00% | −433−11.1% | Reduced |
| Aigen Investment Management, LP | 3,414 | $789.2K | 0.11% | +720+26.7% | Added |
| Legato Capital Management LLC | 3,367 | $778.4K | 0.09% | 00.0% | Unchanged |
| Genesee Capital Advisors, LLC | 3,364 | $777.7K | 0.35% | +206+6.5% | Added |
| Ethic Inc. | 3,272 | $756.0K | 0.01% | +487+17.5% | Added |