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 |
|---|---|---|---|---|---|
| Y-Intercept (Hong Kong) Ltd | 3,245 | $750.2K | 0.02% | −3,919−54.7% | Reduced |
| Lazard Freres Gestion S.A.S. | 3,240 | $749.0K | 0.02% | +300+10.2% | Added |
| Alamea Verwaltungs GmbH | 3,225 | $745.6K | 0.56% | +414+14.7% | Added |
| Fox Run Management, L.L.C. | 3,205 | $740.9K | 0.12% | +3,205 | New |
| Uniting Wealth Partners, LLC | 3,200 | $739.8K | 0.29% | −100−3.0% | Reduced |
| Aptus Capital Advisors, LLC | 3,188 | $736.9K | 0.01% | +127+4.1% | Added |
| Custom Index Systems, LLC | 3,072 | $710.2K | 0.34% | +1,282+71.6% | Added |
| Fiduciary Alliance LLC | 3,043 | $703.5K | 0.05% | −281−8.5% | Reduced |
| Virtu Financial LLC | 3,036 | $702.0K | 0.04% | +3,036 | New |
| Gilder Gagnon Howe & Co LLC | 2,987 | $690.5K | 0.01% | −125−4.0% | Reduced |
| Winton Group Ltd | 2,900 | $670.4K | 0.03% | +2,900 | New |
| Hantz Financial Services, Inc. | 2,886 | $667.0K | 0.01% | +41+1.4% | Added |
| Illinois Municipal Retirement Fund | 2,878 | $665.3K | 0.01% | −5,059−63.7% | Reduced |
| Leonteq Securities AG | 2,849 | $658.6K | 0.04% | −16−0.6% | Reduced |
| Intrust Bank NA | 2,830 | $654.2K | 0.06% | −15−0.5% | Reduced |
| Utah Retirement Systems | 2,700 | $624.2K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 2,693 | $622.6K | 0.01% | −527−16.4% | Reduced |
| Dynasty Wealth Management, LLC | 2,677 | $618.9K | 0.01% | −538−16.7% | Reduced |
| Pitcairn Co | 2,657 | $614.2K | 0.04% | −386−12.7% | Reduced |
| Wetherby Asset Management Inc | 2,644 | $611.2K | 0.03% | +2,644 | New |
| Coldstream Capital Management Inc | 2,494 | $576.6K | 0.01% | −2−0.1% | Reduced |
| CI Private Wealth, LLC | 2,500 | $567.1K | 0.00% | +134+5.7% | Added |
| Greenland Capital Management LP | 2,453 | $567.1K | 0.07% | +2,453 | New |
| HSBC Holdings PLC | 2,420 | $559.9K | 0.00% | −8,116−77.0% | Reduced |
| Jump Financial, LLC | 2,398 | $554.4K | 0.01% | +2,398 | New |
| Bridgefront Capital, LLC | 2,382 | $550.7K | 0.15% | +2,382 | New |
| Maryland State Retirement & Pension System | 2,380 | $550.2K | 0.01% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 2,378 | $549.0K | 0.08% | +53+2.3% | Added |
| Tower Research Capital LLC (TRC) | 2,336 | $540.0K | 0.01% | +678+40.9% | Added |
| Nomura Holdings Inc | 2,314 | $535.0K | 0.00% | +2,314 | New |
| Integrated Wealth Concepts LLC | 2,304 | $532.6K | 0.01% | +117+5.3% | Added |
| Rithm Capital Corp. | 2,300 | $531.7K | 1.06% | 00.0% | Unchanged |
| Outlook Wealth Advisors, LLC | 2,250 | $520.2K | 0.13% | 00.0% | Unchanged |
| ProShare Advisors LLC | 2,233 | $516.2K | 0.00% | +75+3.5% | Added |
| Equitable Trust Co | 2,225 | $514.4K | 0.03% | 00.0% | Unchanged |
| Blair William & Co | 2,172 | $502.1K | 0.00% | +237+12.2% | Added |
| RWC Asset Management LLP | 2,154 | $498.0K | 0.03% | +2,154 | New |
| Putney Financial Group LLC | 2,145 | $495.9K | 0.50% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,129 | $492.2K | 0.00% | +172+8.8% | Added |
| Point72 (DIFC) Ltd | 2,126 | $491.6K | 0.04% | −4,113−65.9% | Reduced |
| Ieq Capital, LLC | 2,076 | $479.9K | 0.00% | +2,076 | New |
| Fifth Third Wealth Advisors LLC | 2,060 | $476.2K | 0.02% | +35+1.7% | Added |
| Algebris (UK) Ltd | 2,049 | $472.9K | 0.07% | +832+68.4% | Added |
| HMS Capital Management, LLC | 2,044 | $472.5K | 0.21% | −27−1.3% | Reduced |
| Maven Securities LTD | 2,036 | $470.7K | 0.12% | −1,010−33.2% | Reduced |
| Corient IA LLC | 2,000 | $462.4K | 0.27% | 00.0% | Unchanged |
| Resources Investment Advisors, LLC. | 1,972 | $455.9K | 0.01% | +12+0.6% | Added |
| Moody Aldrich Partners LLC | 1,963 | $453.8K | 0.09% | −32−1.6% | Reduced |
| Amica Retiree Medical Trust | 1,921 | $444.0K | 0.64% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 1,902 | $439.7K | 0.00% | −160−7.8% | Reduced |
| MQS Management LLC | 1,839 | $425.1K | 0.23% | −1,784−49.2% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 1,810 | $418.4K | 0.03% | 00.0% | Unchanged |
| Wedbush Securities Inc | 1,757 | $406.0K | 0.01% | −250−12.5% | Reduced |
| Cynosure Management, LLC | 1,689 | $390.5K | 0.04% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 1,682 | $388.8K | 0.00% | 00.0% | Unchanged |
| Advisor Resource Council | 1,620 | $374.5K | 0.18% | −13,857−89.5% | Reduced |
| Panagora Asset Management Inc | 1,601 | $370.1K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 1,579 | $365.0K | 0.04% | −3,866−71.0% | Reduced |
| Thomasville National Bank | 1,566 | $362.0K | 0.02% | 00.0% | Unchanged |
| Bridgewater Associates, LP | 1,560 | $360.6K | 0.00% | +1,560 | New |
| Nebula Research & Development LLC | 1,551 | $358.6K | 0.03% | −494−24.2% | Reduced |
| Bradley Foster & Sargent Inc | 1,549 | $358.1K | 0.01% | 00.0% | Unchanged |
| Concurrent Investment Advisors, LLC | 1,543 | $356.7K | 0.01% | +484+45.7% | Added |
| Flagship Harbor Advisors, LLC | 1,538 | $355.6K | 0.02% | −118−7.1% | Reduced |
| Pacer Advisors, Inc. | 1,536 | $355.1K | 0.00% | +1,536 | New |
| 111 Capital | 1,524 | $352.3K | 0.06% | +337+28.4% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,505 | $347.9K | 0.01% | +1,505 | New |
| Aristeia Capital LLC | 1,482 | $342.6K | 0.01% | −953−39.1% | Reduced |
| Commerce Bank | 1,477 | $341.5K | 0.00% | −260−15.0% | Reduced |
| Yorktown Management & Research Co Inc | 1,450 | $335.2K | 0.32% | 00.0% | Unchanged |
| Shell Asset Management Co | 1,444 | $334.0K | 0.01% | −240−14.3% | Reduced |
| Stephenson National Bank & Trust | 1,422 | $328.7K | 0.11% | −332−18.9% | Reduced |
| Everence Capital Management Inc | 1,410 | $326.0K | 0.02% | 00.0% | Unchanged |
| Forum Financial Management, LP | 1,394 | $322.3K | 0.00% | −27−1.9% | Reduced |
| Strategic Advocates LLC | 1,381 | $319.3K | 0.09% | 00.0% | Unchanged |
| Modern Wealth Management, LLC | 1,379 | $318.8K | 0.01% | +120+9.5% | Added |
| Traynor Capital Management, Inc. | 1,385 | $317.9K | 0.02% | −200−12.6% | Reduced |
| Keybank National Association | 1,363 | $315.1K | 0.00% | −190−12.2% | Reduced |
| Simon Quick Advisors, LLC | 1,337 | $309.1K | 0.02% | −761−36.3% | Reduced |
| Swiss Life Asset Management Ltd | 1,325 | $306.3K | 0.00% | +1,325 | New |
| Otter Creek Advisors, LLC | 1,312 | $303.3K | 0.23% | −7,991−85.9% | Reduced |
| EP Wealth Advisors, LLC | 1,312 | $303.3K | 0.00% | +122+10.3% | Added |
| R Squared Ltd | 1,311 | $303.1K | 0.17% | +261+24.9% | Added |
| Scientech Research LLC | 1,309 | $302.6K | 0.07% | +1,309 | New |
| Merit Financial Group, LLC | 1,295 | $299.4K | 0.00% | +1,295 | New |
| XML Financial, LLC | 1,267 | $292.9K | 0.03% | −250−16.5% | Reduced |
| KBC Group NV | 1,255 | $290.0K | 0.00% | −806−39.1% | Reduced |
| RSM US Wealth Management LLC | 1,241 | $286.9K | 0.00% | +1,241 | New |
| Quantbot Technologies LP | 1,233 | $285.0K | 0.01% | −1,516−55.1% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 1,232 | $284.8K | 0.00% | +33+2.8% | Added |
| Massmutual Trust Co FSB | 1,232 | $284.8K | 0.01% | +38+3.2% | Added |
| SWMG, LLC | 1,209 | $283.0K | 0.10% | +148+13.9% | Added |
| Capstone Investment Advisors, LLC | 1,211 | $280.0K | 0.00% | +1,211 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,202 | $277.9K | 0.01% | 00.0% | Unchanged |
| S&CO Inc | 1,200 | $277.0K | 0.02% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 1,197 | $276.7K | 0.05% | +1,197 | New |
| Skandinaviska Enskilda Banken AB (publ) | 1,194 | $276.0K | 0.00% | +639+115.1% | Added |
| NBC Securities, Inc. | 1,182 | $273.0K | 0.02% | −15−1.3% | Reduced |
| Profund Advisors LLC | 1,167 | $269.8K | 0.01% | −72−5.8% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,167 | $269.8K | 0.00% | −11−0.9% | Reduced |