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, Q1 2023
Institutional positions in Clean Harbors Inc as of Mar 31, 2023. 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
- 405
- +28 vs. Q4 2022
- Shares held
- 48.3M
- +289.3K (+0.6%) vs. Q4 2022
- Total value
- $6.88B
- +$1.41B (+25.7%) vs. Q4 2022
- New holders
- 68
- 122 more added
- Sold out
- 40
- 156 more reduced
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Voloridge Investment Management, LLC | 49,765 | $7.09M | 0.04% | −88,994−64.1% | Reduced |
| Man Group plc | – | $7.23M | 0.03% | – | – |
| Oberweis Asset Management Inc | 50,835 | $7.25M | 1.12% | +2,500+5.2% | Added |
| Needham Investment Management LLC | 52,506 | $7.49M | 1.29% | 00.0% | Unchanged |
| UBS Group AG | 53,265 | $7.59M | 0.00% | −15,042−22.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 53,740 | $7.66M | 0.01% | +39,898+288.2% | Added |
| Tectonic Advisors LLC | 54,699 | $7.80M | 1.07% | +6,113+12.6% | Added |
| State of Alaska, Department of Revenue | 54,977 | $7.84M | 0.09% | −97−0.2% | Reduced |
| Envestnet Asset Management Inc | 67,891 | $7.91M | 0.00% | +10,602+18.5% | Added |
| State Board of Administration of Florida Retirement System | 57,957 | $8.26M | 0.02% | −30−0.1% | Reduced |
| Mutual of America Capital Management LLC | 61,793 | $8.81M | 0.10% | −1,039−1.7% | Reduced |
| California State Teachers Retirement System | 64,209 | $9.15M | 0.01% | −982−1.5% | Reduced |
| Clearbridge Investments, LLC | 64,773 | $9.23M | 0.01% | +64,773 | New |
| Moody Aldrich Partners LLC | 65,536 | $9.34M | 1.89% | +25,170+62.4% | Added |
| Asset Management One Co.,Ltd. | 66,320 | $9.45M | 0.04% | −15,638−19.1% | Reduced |
| Natixis Advisors, L.P. | 67,777 | $9.66M | 0.03% | +8,352+14.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 67,911 | $9.68M | 0.02% | +16,306+31.6% | Added |
| New York State Teachers Retirement System | 68,067 | $9.70M | 0.02% | 00.0% | Unchanged |
| First Republic Investment Management, Inc. | 68,164 | $9.72M | 0.02% | −5,750−7.8% | Reduced |
| Westpac Banking Corp | 68,842 | $9.81M | 0.13% | −24,826−26.5% | Reduced |
| Mariner, LLC | 69,604 | $9.92M | 0.03% | −408−0.6% | Reduced |
| Portolan Capital Management, LLC | 71,277 | $10.2M | 0.97% | +71,277 | New |
| Stifel Financial Corp | 72,342 | $10.3M | 0.01% | −640−0.9% | Reduced |
| State of Wisconsin Investment Board | 76,997 | $11.0M | 0.03% | −9,309−10.8% | Reduced |
| American International Group, Inc. | 77,602 | $11.1M | 0.07% | −727−0.9% | Reduced |
| UBS Asset Management Americas Inc | 80,931 | $11.5M | 0.01% | +827+1.0% | Added |
| Alliancebernstein L.P. | 82,575 | $11.8M | 0.01% | −2,471−2.9% | Reduced |
| FIL Ltd | 85,944 | $12.3M | 0.01% | −250.0% | Reduced |
| Sandler Capital Management | 89,697 | $12.8M | 2.10% | −88,203−49.6% | Reduced |
| Candriam Luxembourg S.C.A. | 100,851 | $13.2M | 0.09% | +13,437+15.4% | Added |
| Robeco Schweiz AG | 95,000 | $13.5M | 0.22% | +8,500+9.8% | Added |
| Legal & General Group Plc | 97,897 | $14.0M | 0.00% | +2,612+2.7% | Added |
| Telemark Asset Management, LLC | 100,000 | $14.3M | 2.12% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 100,497 | $14.3M | 0.01% | −40,666−28.8% | Reduced |
| Oppenheimer Asset Management Inc. | 103,704 | $14.8M | 0.23% | −5,700−5.2% | Reduced |
| Handelsinvest Investeringsforvaltning | 105,000 | $15.0M | 2.39% | −32,000−23.4% | Reduced |
| California Public Employees Retirement System | 108,032 | $15.4M | 0.01% | −11,499−9.6% | Reduced |
| Driehaus Capital Management LLC | 108,054 | $15.4M | 0.22% | +3,013+2.9% | Added |
| Deutsche Bank AG | 108,487 | $15.5M | 0.01% | −346,311−76.1% | Reduced |
| Swiss National Bank | 110,900 | $15.8M | 0.01% | −13,300−10.7% | Reduced |
| Raymond James & Associates | 120,950 | $17.2M | 0.01% | +27,032+28.8% | Added |
| Hennessy Advisors Inc | 123,900 | $17.7M | 1.30% | +22,600+22.3% | Added |
| Credit Agricole S A | 125,459 | $17.9M | 0.76% | −11,437−8.4% | Reduced |
| Ameriprise Financial Inc | 125,941 | $18.0M | 0.01% | −7,178−5.4% | Reduced |
| Thornburg Investment Management Inc | 129,022 | $18.4M | 0.30% | −3,497−2.6% | Reduced |
| Lord, Abbett & Co. LLC | 130,583 | $18.6M | 0.07% | −345,822−72.6% | Reduced |
| Fort Washington Investment Advisors Inc | 133,585 | $19.0M | 0.14% | −69,074−34.1% | Reduced |
| Retirement Systems of Alabama | 134,147 | $19.1M | 0.08% | −10,696−7.4% | Reduced |
| Loomis Sayles & Co L P | 134,930 | $19.2M | 0.03% | −2,606−1.9% | Reduced |
| Royal Bank of Canada | 140,461 | $20.0M | 0.01% | −6,666−4.5% | Reduced |
| Allianz Asset Management GmbH | 146,176 | $20.8M | 0.04% | +37,282+34.2% | Added |
| New York State Common Retirement Fund | 148,785 | $21.2M | 0.03% | −28,237−16.0% | Reduced |
| Rhumbline Advisers | 149,287 | $21.3M | 0.03% | −1,899−1.3% | Reduced |
| Citadel Advisors LLC | 158,002 | $22.5M | 0.02% | +7,948+5.3% | Added |
| Voya Investment Management LLC | 168,524 | $24.0M | 0.03% | −73,881−30.5% | Reduced |
| Jupiter Asset Management Ltd | 169,089 | $24.1M | 0.33% | +17,185+11.3% | Added |
| Millennium Management LLC | 182,768 | $26.1M | 0.03% | −191,022−51.1% | Reduced |
| SEI Investments Co | 189,773 | $27.1M | 0.05% | +109,636+136.8% | Added |
| Principal Financial Group Inc | 199,076 | $28.4M | 0.02% | +1,803+0.9% | Added |
| Cantor Fitzgerald, L. P. | 203,517 | $29.0M | 0.62% | +1,595+0.8% | Added |
| Fuller & Thaler Asset Management, Inc. | 203,697 | $29.0M | 0.17% | −2,484−1.2% | Reduced |
| Martingale Asset Management L P | 207,692 | $29.6M | 0.57% | −7,265−3.4% | Reduced |
| AQR Capital Management LLC | 210,830 | $30.1M | 0.07% | +15,683+8.0% | Added |
| DekaBank Deutsche Girozentrale | 225,000 | $31.1M | 0.08% | +3,000+1.4% | Added |
| First Trust Advisors LP | 227,784 | $32.5M | 0.04% | +69,568+44.0% | Added |
| Citigroup Inc | 238,252 | $34.0M | 0.05% | −13,696−5.4% | Reduced |
| JPMorgan Chase & Co | 250,106 | $35.7M | 0.00% | +28,506+12.9% | Added |
| Ophir Asset Management Pty Ltd | 254,224 | $36.2M | 6.74% | +55,921+28.2% | Added |
| Vontobel Holding Ltd. | 286,456 | $40.8M | 0.38% | +387+0.1% | Added |
| Neuberger Berman Group LLC | 291,798 | $41.5M | 0.04% | −104,236−26.3% | Reduced |
| Thematics Asset Management | 299,274 | $42.7M | 2.32% | −1,000−0.3% | Reduced |
| Morgan Stanley | 306,326 | $43.7M | 0.00% | +42,755+16.2% | Added |
| Leeward Investments, LLC - MA | 333,984 | $47.6M | 2.17% | −26,921−7.5% | Reduced |
| Handelsbanken Fonder AB | 360,809 | $51.4M | 0.30% | −64,500−15.2% | Reduced |
| 12th Street Asset Management Company, LLC | 364,409 | $52.0M | 10.87% | −1,622−0.4% | Reduced |
| Cramer Rosenthal McGlynn LLC | 401,092 | $57.2M | 2.58% | −10,075−2.5% | Reduced |
| Northern Trust Corp | 412,092 | $58.7M | 0.01% | −530.0% | Reduced |
| Hood River Capital Management LLC | 420,263 | $59.9M | 1.94% | +16,936+4.2% | Added |
| Macquarie Group Ltd | 440,047 | $62.7M | 0.07% | +3,960+0.9% | Added |
| Bank of New York Mellon Corp | 464,282 | $66.2M | 0.01% | −3,013−0.6% | Reduced |
| Zurich Insurance Group Ltd | 485,596 | $69.2M | 0.87% | +130,294+36.7% | Added |
| Renaissance Technologies LLC | 487,635 | $69.5M | 0.09% | −43,200−8.1% | Reduced |
| American Century Companies Inc | 518,344 | $73.8M | 0.06% | +10,569+2.1% | Added |
| Credit Suisse AG | 550,688 | $78.5M | 0.08% | −74,902−12.0% | Reduced |
| Federated Hermes, Inc. | 567,221 | $80.9M | 0.20% | −4,522−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 570,955 | $81.4M | 0.02% | −6,202−1.1% | Reduced |
| Norges Bank | 588,055 | $83.8M | 0.02% | +9,595+1.7% | Added |
| Jackson Square Partners, LLC | 610,588 | $87.0M | 2.35% | +610,588 | New |
| Victory Capital Management Inc | 645,319 | $92.0M | 0.10% | −131,541−16.9% | Reduced |
| Price T Rowe Associates Inc | 656,973 | $93.7M | 0.01% | +40,662+6.6% | Added |
| Geode Capital Management, LLC | 709,762 | $101.2M | 0.01% | +22,781+3.3% | Added |
| Marshall Wace, LLP | 715,132 | $101.9M | 0.25% | +110,769+18.3% | Added |
| Select Equity Group, L.P. | 801,404 | $114.2M | 0.43% | +801,404 | New |
| Impax Asset Management Group plc | 849,802 | $120.0M | 0.50% | −233,125−21.5% | Reduced |
| Bessemer Group Inc | 908,663 | $129.5M | 0.31% | +908,663 | New |
| Janus Henderson Group PLC | 982,820 | $140.1M | 0.09% | +972,802+9,710.5% | Added |
| Artemis Investment Management LLP | 1,228,006 | $174.7M | 2.15% | −316,788−20.5% | Reduced |
| FMR LLC | 1,248,848 | $178.0M | 0.02% | +51,240+4.3% | Added |
| Dimensional Fund Advisors LP | 1,290,695 | $184.0M | 0.06% | −269,339−17.3% | Reduced |
| State Street Corp | 1,413,240 | $201.5M | 0.01% | +30,811+2.2% | Added |