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 |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 5,765,005 | $1.33B | 0.24% | +471,209+8.9% | Added |
| Vanguard Group Inc | 4,583,265 | $1.06B | 0.02% | −44,015−1.0% | Reduced |
| BlackRock, Inc. | 4,545,484 | $1.05B | 0.02% | −39,042−0.9% | Reduced |
| Janus Henderson Group PLC | 2,153,226 | $497.8M | 0.24% | +14,703+0.7% | Added |
| Pictet Asset Management Holding SA | 1,912,180 | $442.1M | 0.45% | +178,343+10.3% | Added |
| State Street Corp | 1,503,169 | $347.5M | 0.01% | −79,309−5.0% | Reduced |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 1,443,637 | $333.7M | 4.63% | +1,250,615+647.9% | Added |
| Clearbridge Investments, LLC | 1,324,143 | $306.1M | 0.25% | +80,668+6.5% | Added |
| Snyder Capital Management L P | 1,064,866 | $246.2M | 5.24% | −50,376−4.5% | Reduced |
| Bessemer Group Inc | 1,010,380 | $233.6M | 0.38% | −2,442−0.2% | Reduced |
| Select Equity Group, L.P. | 946,958 | $218.9M | 0.93% | −145,201−13.3% | Reduced |
| Geode Capital Management, LLC | 889,426 | $205.7M | 0.01% | −2,601−0.3% | Reduced |
| UBS Asset Management Americas Inc | 720,312 | $166.5M | 0.03% | −179,254−19.9% | Reduced |
| Dimensional Fund Advisors LP | 655,928 | $151.6M | 0.04% | −2,637−0.4% | Reduced |
| Norges Bank | 638,600 | $147.6M | 0.02% | +24,505+4.0% | Added |
| Invesco Ltd. | 578,677 | $133.8M | 0.02% | −134,413−18.8% | Reduced |
| First Trust Advisors LP | 550,176 | $127.2M | 0.10% | +14,865+2.8% | Added |
| Northern Trust Corp | 470,427 | $108.8M | 0.01% | −19,311−3.9% | Reduced |
| Charles Schwab Investment Management Inc | 452,490 | $104.6M | 0.02% | −3,936−0.9% | Reduced |
| Davenport & Co LLC | 448,933 | $103.8M | 0.57% | +256+0.1% | Added |
| Bank of New York Mellon Corp | 423,025 | $97.8M | 0.02% | +53,828+14.6% | Added |
| William Blair Investment Management, LLC | 411,432 | $95.1M | 0.25% | +411,432 | New |
| Handelsbanken Fonder AB | 395,069 | $91.3M | 0.32% | +90,491+29.7% | Added |
| Bank of America Corp | 354,686 | $82.0M | 0.01% | +46,683+15.2% | Added |
| Impax Asset Management Group plc | 356,255 | $81.3M | 0.47% | −126,998−26.3% | Reduced |
| M.D. Sass Investors Services, Inc. | 328,869 | $76.0M | 6.12% | −18,466−5.3% | Reduced |
| FIL Ltd | 286,869 | $66.3M | 0.06% | +64,481+29.0% | Added |
| Silvercrest Asset Management Group LLC | 284,951 | $65.9M | 0.44% | −10,034−3.4% | Reduced |
| Federated Hermes, Inc. | 279,341 | $64.6M | 0.12% | −122,131−30.4% | Reduced |
| Neuberger Berman Group LLC | 275,958 | $63.8M | 0.05% | +13,736+5.2% | Added |
| American Century Companies Inc | 259,447 | $60.0M | 0.03% | −46,600−15.2% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 255,580 | $59.1M | 0.55% | +255,580 | New |
| Citigroup Inc | 246,497 | $57.0M | 0.04% | −16,855−6.4% | Reduced |
| Victory Capital Management Inc | 242,765 | $56.1M | 0.04% | −4,629−1.9% | Reduced |
| FMR LLC | 242,475 | $56.1M | 0.00% | −401,425−62.3% | Reduced |
| La Banque Postale Asset Management SA | 240,850 | $55.7M | 0.78% | +47,211+24.4% | Added |
| Citadel Advisors LLC | 240,240 | $55.5M | 0.05% | +194,872+429.5% | Added |
| Morgan Stanley | 236,698 | $54.7M | 0.00% | −9,630−3.9% | Reduced |
| UBS Group AG | 235,292 | $54.4M | 0.01% | +114,661+95.1% | Added |
| Raymond James Financial Inc | 228,997 | $52.9M | 0.02% | −1,289−0.6% | Reduced |
| 12th Street Asset Management Company, LLC | 217,632 | $50.3M | 8.65% | +24,585+12.7% | Added |
| JPMorgan Chase & Co | 203,990 | $47.2M | 0.00% | +1,033+0.5% | Added |
| Robeco Schweiz AG | 201,545 | $46.6M | 1.08% | −95,111−32.1% | Reduced |
| Allianz Asset Management GmbH | 194,000 | $44.8M | 0.06% | −82,896−29.9% | Reduced |
| Marshall Wace, LLP | 193,175 | $44.7M | 0.05% | +7,959+4.3% | Added |
| Westfield Capital Management Co LP | 192,259 | $44.4M | 0.19% | +192,259 | New |
| Thematics Asset Management | 190,837 | $44.1M | 1.98% | +10,870+6.0% | Added |
| Price T Rowe Associates Inc | 187,537 | $43.4M | 0.00% | −85,718−31.4% | Reduced |
| DekaBank Deutsche Girozentrale | 180,000 | $41.5M | 0.07% | 00.0% | Unchanged |
| Voya Investment Management LLC | 176,874 | $40.9M | 0.04% | +49,455+38.8% | Added |
| Franklin Resources Inc | 176,866 | $40.9M | 0.01% | −74,477−29.6% | Reduced |
| Vontobel Holding Ltd. | 161,186 | $37.3M | 0.12% | −49,002−23.3% | Reduced |
| Qube Research & Technologies Ltd | 156,496 | $36.2M | 0.05% | −30,491−16.3% | Reduced |
| Two Sigma Investments, LP | 154,828 | $35.8M | 0.06% | +26,601+20.7% | Added |
| Leeward Investments, LLC - MA | 153,526 | $35.5M | 1.89% | −4,428−2.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 150,000 | $34.7M | 0.06% | −77,000−33.9% | Reduced |
| Macquarie Group Ltd | 137,114 | $31.7M | 0.04% | −41,174−23.1% | Reduced |
| Chilton Investment Co LLC | 133,893 | $31.0M | 0.69% | +68,838+105.8% | Added |
| Rhumbline Advisers | 133,644 | $30.9M | 0.03% | −1,334−1.0% | Reduced |
| Loomis Sayles & Co L P | 133,070 | $30.8M | 0.04% | +4,038+3.1% | Added |
| Hood River Capital Management LLC | 131,715 | $30.4M | 0.43% | −196,958−59.9% | Reduced |
| Royal Bank of Canada | 131,211 | $30.3M | 0.01% | −18,413−12.3% | Reduced |
| Natixis Advisors, L.P. | 130,225 | $30.1M | 0.05% | +62,229+91.5% | Added |
| Jupiter Asset Management Ltd | 126,598 | $29.3M | 0.24% | −9,884−7.2% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 125,506 | $29.0M | 0.11% | −30,075−19.3% | Reduced |
| Swedbank AB | 125,000 | $28.9M | 0.03% | +125,000 | New |
| Trinity Street Asset Management LLP | 121,104 | $28.0M | 1.92% | +639+0.5% | Added |
| Oberweis Asset Management Inc | 117,300 | $27.1M | 1.18% | +6,980+6.3% | Added |
| Principal Financial Group Inc | 114,222 | $26.4M | 0.01% | −2,381−2.0% | Reduced |
| Telemark Asset Management, LLC | 110,000 | $25.4M | 2.70% | 00.0% | Unchanged |
| Aperture Investors, LLC | 109,259 | $25.3M | 3.39% | −32,814−23.1% | Reduced |
| Spirepoint Private Client, LLC | 109,120 | $25.2M | 2.85% | −445−0.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 107,704 | $24.9M | 1.71% | −17,690−14.1% | Reduced |
| Mountain Pacific Investment Advisers Inc | 107,011 | $24.7M | 1.79% | +280.0% | Added |
| Retirement Systems of Alabama | 105,008 | $24.3M | 0.09% | −7,808−6.9% | Reduced |
| OP Asset Management Ltd | 104,011 | $24.0M | 0.35% | −6,864−6.2% | Reduced |
| California Public Employees Retirement System | 101,205 | $23.4M | 0.01% | +2,529+2.6% | Added |
| Jane Street Group, LLC | 101,012 | $23.4M | 0.04% | +92,591+1,099.5% | Added |
| Swiss National Bank | 97,700 | $22.6M | 0.01% | −1,500−1.5% | Reduced |
| Fort Washington Investment Advisors Inc | 91,407 | $21.1M | 0.12% | −18,018−16.5% | Reduced |
| SG Capital Management LLC | 89,771 | $20.8M | 1.76% | +89,771 | New |
| Legal & General Group Plc | 89,620 | $20.7M | 0.01% | +999+1.1% | Added |
| Allspring Global Investments Holdings, LLC | 90,158 | $20.7M | 0.03% | −240.0% | Reduced |
| Cresset Asset Management, LLC | 88,260 | $20.4M | 0.10% | −632−0.7% | Reduced |
| Picton Mahoney Asset Management | 86,186 | $19.9M | 0.28% | +11,752+15.8% | Added |
| Asset Management One Co.,Ltd. | 85,959 | $19.9M | 0.06% | −15,458−15.2% | Reduced |
| New York State Common Retirement Fund | 84,449 | $19.5M | 0.03% | +5,518+7.0% | Added |
| Nuveen, LLC | 82,753 | $19.1M | 0.01% | −24,686−23.0% | Reduced |
| Thrivent Financial for Lutherans | 82,262 | $19.0M | 0.04% | −9,413−10.3% | Reduced |
| Rivermont Capital Management LP | 80,743 | $18.7M | 5.95% | −23,246−22.4% | Reduced |
| State of Wisconsin Investment Board | 76,167 | $17.6M | 0.04% | −2,765−3.5% | Reduced |
| Comerica Bank | 74,377 | $17.2M | 0.07% | +57,148+331.7% | Added |
| Toroso Investments, LLC | 73,701 | $17.0M | 0.11% | −1,621−2.2% | Reduced |
| Covea Finance | 70,487 | $16.3M | 0.61% | +30,987+78.4% | Added |
| Border to Coast Pensions Partnership Ltd | 70,000 | $16.2M | 0.30% | −5,000−6.7% | Reduced |
| Envestnet Asset Management Inc | 70,735 | $16.1M | 0.00% | −51−0.1% | Reduced |
| Millennium Management LLC | 69,617 | $16.1M | 0.01% | −293,275−80.8% | Reduced |
| Sirios Capital Management L P | 69,188 | $16.0M | 2.32% | +8,779+14.5% | Added |
| Rockefeller Capital Management L.P. | 69,038 | $16.0M | 0.04% | −1,401−2.0% | Reduced |
| Stifel Financial Corp | 67,439 | $15.6M | 0.02% | −331−0.5% | Reduced |