Clean HarborsCLH
13F holders, Q2 2025 (June 30)577holders +14
70new positions
55sold out
8famous investors
$231.15avg. 13F price*
At the end of Q2 2025, 577 institutions reported holding Clean Harbors Inc. (CLH) in their 13F filings, up 14 from Q1 2025. 70 opened new positions and 55 sold out. The largest holders were Wellington Management Group LLP ($1.3B), Vanguard Group Inc. ($1.1B) and BlackRock, Inc. ($1.1B). 8 famous investors held it, including Daniel Sundheim (4.6% of D1 Capital Partners's portfolio), Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio) and Joel Greenblatt (0.1% of Gotham Asset Management's portfolio).
- Company
- Clean Harbors Inc.
- CUSIP
- 184496107
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 70 | $263.6M |
| Exits | 55 | $118.4M |
All 13F filers, Q1 2025 → Q2 2025: 4,670,333 shares bought and 4,431,949 shares sold, net +238,384 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 577 holders
| Wellington Management Group LLP | 0.24% | Add +8.9% | 5,765,005 | $1.3B |
| Vanguard Group Inc. | 0.02% | Reduce -0.9% | 4,583,265 | $1.1B |
| BlackRock, Inc. | 0.02% | Reduce -0.8% | 4,545,484 | $1.1B |
| Janus Henderson Group PLC | 0.24% | Add +0.7% | 2,153,226 | $497.8M |
| Pictet Asset Management Holding SA | 0.45% | Add +10.3% | 1,912,180 | $442.1M |
| State Street Corp. | 0.01% | Reduce -5.0% | 1,503,169 | $347.5M |
| D1 Capital Partners | 4.63% | Add +647.9% | 1,443,637 | $333.7M |
| Clearbridge Investments, LLC | 0.25% | Add +6.5% | 1,324,143 | $306.1M |
| Snyder Capital Management L P | 5.24% | Reduce -4.5% | 1,064,866 | $246.2M |
| Bessemer Group Inc. | 0.38% | Reduce -0.2% | 1,010,380 | $233.6M |
| Select Equity Group, L.P. | 0.93% | Reduce -13.3% | 946,958 | $218.9M |
| Geode Capital Management, LLC | 0.01% | Reduce -0.3% | 889,426 | $205.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.03% | Reduce -19.9% | 720,312 | $166.5M |
| Dimensional Fund Advisors LP | 0.04% | Reduce -0.4% | 655,928 | $151.6M |
| Norges Bank | 0.02% | Add +4.0% | 638,600 | $147.6M |
| Invesco Ltd. | 0.02% | Reduce -18.9% | 578,677 | $133.8M |
| First Trust Advisors LP | 0.10% | Add +2.8% | 550,176 | $127.2M |
| Northern Trust Corp. | 0.01% | Reduce -3.9% | 470,427 | $108.8M |
| Charles Schwab Investment Management Inc. | 0.02% | Reduce -0.9% | 452,490 | $104.6M |
| DAVENPORT & Co LLC | 0.57% | Add +0.1% | 448,933 | $103.8M |
| Bank of New York Mellon Corp | 0.02% | Add +14.6% | 423,025 | $97.8M |
| William Blair Investment Management, LLC | 0.25% | New | 411,432 | $95.1M |
| Handelsbanken Fonder AB | 0.32% | Add +29.7% | 395,069 | $91.3M |
| Bank of America Corp. | 0.01% | Add +15.2% | 354,686 | $82.0M |
| Impax Asset Management Group plc | 0.47% | Reduce -26.3% | 356,255 | $81.3M |
| M.D. Sass, LLC | 6.12% | Reduce -5.3% | 328,869 | $76.0M |
| FIL Ltd | 0.06% | Add +29.0% | 286,869 | $66.3M |
| Silvercrest Asset Management Group LLC | 0.44% | Reduce -3.4% | 284,951 | $65.9M |
| Federated Hermes, Inc. | 0.12% | Reduce -30.4% | 279,341 | $64.6M |
| Neuberger Berman Group LLC | 0.05% | Add +5.2% | 275,958 | $63.8M |
| American Century Companies Inc. | 0.03% | Reduce -15.2% | 259,447 | $60.0M |
| Vaughan Nelson Investment Management, L.P. | 0.55% | New | 255,580 | $59.1M |
| Citigroup Inc. | 0.04% | Reduce -6.4% | 246,497 | $57.0M |
| Victory Capital Management Inc. | 0.04% | Reduce -1.9% | 242,765 | $56.1M |
| FMR LLC | 0.00% | Reduce -62.3% | 242,475 | $56.1M |
| LBP Am SA | 0.78% | Add +24.4% | 240,850 | $55.7M |
| Citadel Advisors | 0.05% | Add +429.5% | 240,240 | $55.5M |
| Morgan Stanley | 0.00% | Reduce -3.9% | 236,698 | $54.7M |
| UBS Group AG | 0.01% | Add +95.0% | 235,292 | $54.4M |
| Raymond James Financial Inc. | 0.02% | Reduce -0.6% | 228,997 | $52.9M |
| 12th Street Asset Management Company, LLC | 8.65% | Add +12.7% | 217,632 | $50.3M |
| JPMorgan Chase & Co. | 0.00% | Add +0.5% | 203,990 | $47.2M |
| Robeco Schweiz AG | 1.08% | Reduce -32.1% | 201,545 | $46.6M |
| Allianz Asset Management GmbH | 0.06% | Reduce -29.9% | 194,000 | $44.8M |
| Marshall Wace, LLP | 0.05% | Add +4.3% | 193,175 | $44.7M |
| Westfield Capital Management Co. LP | 0.19% | New | 192,259 | $44.4M |
| Thematics Asset Management | 1.98% | Add +6.0% | 190,837 | $44.1M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -31.4% | 187,537 | $43.4M |
| DekaBank Deutsche Girozentrale | 0.07% | No change | 180,000 | $41.5M |
| Voya Investment Management LLC | 0.05% | Add +38.8% | 176,874 | $40.9M |
| Franklin Resources Inc. | 0.01% | Reduce -29.6% | 176,866 | $40.9M |
| Vontobel Holding Ltd. | 0.12% | Reduce -23.3% | 161,186 | $37.3M |
| Qube Research & Technologies Ltd | 0.05% | Reduce -16.3% | 156,496 | $36.2M |
| Two Sigma Investments, LP | 0.07% | Add +20.8% | 154,828 | $35.8M |
| Leeward Investments, LLC - MA | 1.89% | Reduce -2.8% | 153,526 | $35.5M |
| Adage Capital Partners Gp, L.L.C. | 0.06% | Reduce -33.9% | 150,000 | $34.7M |
| Macquarie Group Ltd. | 0.04% | Reduce -23.1% | 137,114 | $31.7M |
| Chilton Investment Co. Inc. | 0.69% | Add +105.8% | 133,893 | $31.0M |
| Rhumbline Advisers | 0.03% | Reduce -1.0% | 133,644 | $30.9M |
| Loomis Sayles & Co. L P | 0.04% | Add +3.1% | 133,070 | $30.8M |
| Hood River Capital Management LLC | 0.43% | Reduce -59.9% | 131,715 | $30.4M |
| Royal Bank of Canada | 0.01% | Reduce -12.3% | 131,211 | $30.3M |
| Natixis Advisors, LLC | 0.05% | Add +91.5% | 130,225 | $30.1M |
| Jupiter Asset Management Ltd. | 0.24% | Reduce -7.2% | 126,598 | $29.3M |
| Fuller & Thaler Asset Management, Inc. | 0.11% | Reduce -19.3% | 125,506 | $29.0M |
| Swedbank AB | 0.03% | No change | 125,000 | $28.9M |
| Trinity Street Asset Management LLP | 1.92% | Add +0.5% | 121,104 | $28.0M |
| Oberweis Asset Management Inc./ | 1.18% | Add +6.3% | 117,300 | $27.1M |
| Principal Financial Group Inc. | 0.01% | Reduce -2.0% | 114,222 | $26.4M |
| Telemark Asset Management, LLC | 2.70% | No change | 110,000 | $25.4M |
| Aperture Investors, LLC | 3.39% | Reduce -23.1% | 109,259 | $25.3M |
| Spirepoint Private Client, LLC | 2.85% | Reduce -0.4% | 109,120 | $25.2M |
| Cramer Rosenthal McGlynn LLC | 1.71% | Reduce -14.1% | 107,704 | $24.9M |
| Mountain Pacific Investment Advisers LLC | 1.79% | Add +0.0% | 107,011 | $24.7M |
| Retirement Systems of Alabama | 0.09% | Reduce -6.9% | 105,008 | $24.3M |
| OP Asset Management Ltd | 0.35% | Reduce -6.2% | 104,011 | $24.0M |
| California Public Employees Retirement System | 0.01% | Add +2.6% | 101,205 | $23.4M |
| Jane Street Group, LLC | 0.04% | Add +1099.5% | 101,012 | $23.4M |
| Swiss National Bank | 0.01% | Reduce -1.5% | 97,700 | $22.6M |
| Fort Washington Investment Advisors Inc. | 0.12% | Reduce -16.5% | 91,407 | $21.1M |
| SG Capital Management LLC | 1.76% | New | 89,771 | $20.8M |
| Legal & General Group Plc | 0.01% | Add +1.1% | 89,620 | $20.7M |
| Allspring Global Investments Holdings, LLC | 0.03% | Reduce -0.0% | 90,158 | $20.7M |
| Cresset Asset Management, LLC | 0.10% | Reduce -0.7% | 88,260 | $20.4M |
| Picton Mahoney Asset Management | 0.28% | Add +15.8% | 86,186 | $19.9M |
| Asset Management One Co., Ltd. | 0.06% | Reduce -15.2% | 85,959 | $19.9M |
| New York State Common Retirement Fund | 0.03% | Add +7.0% | 84,449 | $19.5M |
| Nuveen, LLC | 0.01% | Reduce -23.0% | 82,753 | $19.1M |
| Thrivent Financial for Lutherans | 0.04% | Reduce -10.3% | 82,262 | $19.0M |
| Rivermont Capital Management LP | 5.95% | Reduce -22.4% | 80,743 | $18.7M |
| State of Wisconsin Investment Board | 0.04% | Reduce -3.5% | 76,167 | $17.6M |
| Comerica Bank | 0.07% | Add +331.7% | 74,377 | $17.2M |
| Tidal Investments LLC | 0.11% | Reduce -2.1% | 73,701 | $17.0M |
| Covea Finance | 0.61% | Add +78.5% | 70,487 | $16.3M |
| Border to Coast Pensions Partnership Ltd | 0.30% | Reduce -6.7% | 70,000 | $16.2M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -0.1% | 70,735 | $16.1M |
| Millennium Management | 0.01% | Reduce -80.8% | 69,617 | $16.1M |
| Sirios Capital Management L P | 2.32% | Add +14.5% | 69,188 | $16.0M |
| Rockefeller Capital Management L.P. | 0.04% | Reduce -2.0% | 69,038 | $16.0M |
| Stifel Financial Corp. | 0.02% | Reduce -0.5% | 67,439 | $15.6M |
"% of holder's portfolio" is CLH's weight in each manager's 13F, not the share of Clean Harbors Inc. the manager owns.