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 2026
Institutional positions in Clean Harbors Inc as of Jun 30, 2026. 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
- 663
- +45 vs. Q1 2026
- Shares held
- 49.4M
- +2.48M (+5.3%) vs. Q1 2026
- Total value
- $14.8B
- +$1.31B (+9.8%) vs. Q1 2026
- New holders
- 100
- 205 more added
- Sold out
- 55
- 251 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Odyssean, LLC | 4,145 | $1.24M | 0.20% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 4,104 | $1.23M | 0.03% | +10.0% | Added |
| Tower Research Capital LLC (TRC) | 4,003 | $1.20M | 0.03% | +1,784+80.4% | Added |
| Rithm Capital Corp. | 4,000 | $1.20M | 1.47% | 00.0% | Unchanged |
| AIA Group Ltd | 3,971 | $1.19M | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 3,907 | $1.17M | 0.04% | +3,732+2,132.6% | Added |
| Commonwealth Equity Services, LLC | 3,890 | $1.16M | 0.00% | +262+7.2% | Added |
| First Eagle Investment Management, LLC | 3,874 | $1.16M | 0.00% | +58+1.5% | Added |
| Chicago Partners Investment Group LLC | 3,750 | $1.15M | 0.02% | +152+4.2% | Added |
| Securian Asset Management, Inc | 3,676 | $1.14M | 0.04% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 3,805 | $1.14M | 0.02% | −206−5.1% | Reduced |
| Murphy & Mullick Capital Management Corp | 3,800 | $1.14M | 0.70% | −6−0.2% | Reduced |
| Chesapeake Capital Corp | 3,761 | $1.12M | 0.61% | +67+1.8% | Added |
| Syon Capital LLC | 3,760 | $1.12M | 0.05% | −207−5.2% | Reduced |
| Vestcor Inc | 3,680 | $1.10M | 0.03% | +2,357+178.2% | Added |
| SFE Investment Counsel | 3,675 | $1.10M | 0.15% | −75−2.0% | Reduced |
| Brevan Howard Capital Management LP | 3,672 | $1.10M | 0.02% | +743+25.4% | Added |
| Ashton Thomas Private Wealth, LLC | 3,626 | $1.08M | 0.02% | −1,251−25.7% | Reduced |
| Gateway Investment Advisers LLC | 3,625 | $1.08M | 0.01% | +1,848+104.0% | Added |
| Simplicity Wealth,LLC | 3,621 | $1.08M | 0.04% | −81−2.2% | Reduced |
| Burnham & Co LLC | 3,580 | $1.07M | 0.86% | +3,580 | New |
| SRS Capital Advisors, Inc. | 3,562 | $1.06M | 0.01% | +2,452+220.9% | Added |
| Lecap Asset Management Ltd | 3,512 | $1.05M | 0.45% | +3,512 | New |
| Janney Montgomery Scott LLC | 3,512 | $1.05M | 0.00% | −76−2.1% | Reduced |
| Fulton Bank, N.A. | 3,509 | $1.05M | 0.03% | +270+8.3% | Added |
| Empowered Funds, LLC | 3,508 | $1.05M | 0.01% | −11,432−76.5% | Reduced |
| Hancock Whitney Corp | 3,455 | $1.03M | 0.02% | −68−1.9% | Reduced |
| Custom Index Systems, LLC | 3,379 | $1.01M | 0.36% | −41−1.2% | Reduced |
| Genesee Capital Advisors, LLC | 3,323 | $992.7K | 0.31% | −357−9.7% | Reduced |
| Virginia Retirement Systems Et Al | 3,320 | $991.9K | 0.01% | +3,320 | New |
| Swiss Life Asset Management Ltd | 3,169 | $946.7K | 0.00% | +145+4.8% | Added |
| Aaron Wealth Advisors | 3,159 | $943.8K | 0.05% | −1,120−26.2% | Reduced |
| Jump Financial, LLC | 3,153 | $942.0K | 0.01% | +2,344+289.7% | Added |
| RSM US Wealth Management LLC | 3,140 | $938.1K | 0.01% | −433−12.1% | Reduced |
| NewEdge Wealth, LLC | 3,095 | $924.6K | 0.01% | +1,298+72.2% | Added |
| Crossmark Global Holdings, Inc. | 3,061 | $914.5K | 0.01% | −385−11.2% | Reduced |
| Callan Family Office, LLC | 3,058 | $913.6K | 0.02% | +240+8.5% | Added |
| Illinois Municipal Retirement Fund | 3,044 | $909.4K | 0.01% | +3,044 | New |
| Aptus Capital Advisors, LLC | 3,031 | $905.5K | 0.01% | −77−2.5% | Reduced |
| Baker Avenue Asset Management, LP | 3,025 | $903.7K | 0.02% | −130−4.1% | Reduced |
| Aigen Investment Management, LP | 2,958 | $883.7K | 0.24% | +2,958 | New |
| Oppenheimer & Co Inc | 2,941 | $878.6K | 0.01% | −30−1.0% | Reduced |
| Integrated Wealth Concepts LLC | 2,911 | $869.7K | 0.01% | +502+20.8% | Added |
| CWM Advisors, LLC | 2,874 | $858.6K | 0.04% | +2,874 | New |
| Prudential Financial Inc | 2,857 | $853.5K | 0.00% | −204−6.7% | Reduced |
| Ensign Peak Advisors, Inc | 2,821 | $842.8K | 0.00% | −9,522−77.1% | Reduced |
| Gilder Gagnon Howe & Co LLC | 2,783 | $831.4K | 0.01% | −73−2.6% | Reduced |
| Global Retirement Partners, LLC | 2,769 | $827.2K | 0.01% | +2,769 | New |
| Revolve Wealth Partners, LLC | 2,735 | $817.1K | 0.09% | +2,735 | New |
| Intrust Bank NA | 2,728 | $815.0K | 0.06% | −155−5.4% | Reduced |
| Kera Capital Partners, Inc. | 2,726 | $814.4K | 0.08% | −150−5.2% | Reduced |
| Maryland State Retirement & Pension System | 2,702 | $807.2K | 0.01% | 00.0% | Unchanged |
| Cloverfields Capital Group, LP | 2,683 | $801.5K | 0.24% | −535−16.6% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,676 | $799.5K | 0.00% | +761+39.7% | Added |
| Utah Retirement Systems | 2,649 | $791.4K | 0.01% | −51−1.9% | Reduced |
| MML Investors Services, LLC | 2,621 | $782.9K | 0.00% | +248+10.5% | Added |
| R Squared Ltd | 2,587 | $772.9K | 0.41% | +2,587 | New |
| Versant Capital Management, Inc | 2,547 | $760.9K | 0.07% | −170−6.3% | Reduced |
| Laird Norton Trust Company, LLC | 2,537 | $757.9K | 0.01% | −10.0% | Reduced |
| Coldstream Capital Management Inc | 2,415 | $721.5K | 0.01% | −20−0.8% | Reduced |
| DnB Asset Management AS | 2,394 | $715.2K | 0.00% | −130−5.2% | Reduced |
| Advisor Resource Council | 2,424 | $714.0K | 0.24% | +39+1.6% | Added |
| Stephens Inc | 2,375 | $709.5K | 0.01% | −457−16.1% | Reduced |
| Fiduciary Alliance LLC | 2,356 | $703.9K | 0.05% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,348 | $701.5K | 0.01% | −406−14.7% | Reduced |
| Ieq Capital, LLC | 2,341 | $699.4K | 0.00% | −3,128−57.2% | Reduced |
| RWC Asset Management LLP | 2,323 | $694.0K | 0.03% | +86+3.8% | Added |
| Havemeyer Place LP | 2,281 | $681.4K | 0.07% | +2,281 | New |
| Optas, LLC | 2,278 | $680.6K | 0.10% | −388−14.6% | Reduced |
| Polymer Capital Management (US) LLC | 2,272 | $678.8K | 0.10% | −64−2.7% | Reduced |
| Diversified Trust Co | 2,263 | $676.1K | 0.01% | −25−1.1% | Reduced |
| EP Wealth Advisors, LLC | 2,236 | $668.0K | 0.00% | −369−14.2% | Reduced |
| Evergreen Capital Management LLC | 2,217 | $662.3K | 0.01% | −350−13.6% | Reduced |
| Fifth Third Wealth Advisors LLC | 2,106 | $629.2K | 0.02% | −15−0.7% | Reduced |
| HMS Capital Management, LLC | 2,087 | $623.5K | 0.23% | −22−1.0% | Reduced |
| Algebris (UK) Ltd | 2,088 | $621.8K | 0.04% | −871−29.4% | Reduced |
| Rockefeller Capital Management L.P. | 2,040 | $609.5K | 0.00% | −39,922−95.1% | Reduced |
| Lazard Freres Gestion S.A.S. | 2,040 | $609.0K | 0.01% | 00.0% | Unchanged |
| AlphaGrep UK Ltd | 2,006 | $599.3K | 0.18% | +2,006 | New |
| Proficio Capital Partners LLC | 1,996 | $596.3K | 0.02% | +1,996 | New |
| Entropy Technologies, LP | 1,991 | $594.8K | 0.02% | −9,081−82.0% | Reduced |
| Camden Capital, LLC | 1,990 | $594.5K | 0.03% | −154−7.2% | Reduced |
| TCG Advisory Services, LLC | 1,964 | $586.7K | 0.01% | −147−7.0% | Reduced |
| ProShare Advisors LLC | 1,959 | $585.3K | 0.00% | −55−2.7% | Reduced |
| GWM Advisors LLC | 1,956 | $584.4K | 0.00% | −39−2.0% | Reduced |
| Y.D. More Investments Ltd | 1,926 | $575.4K | 0.02% | +100+5.5% | Added |
| Sciencast Management LP | 1,926 | $575.4K | 0.12% | +1,926 | New |
| Freestone Grove Partners LP | 1,907 | $569.7K | 0.00% | +1,907 | New |
| Cambridge Investment Research Advisors, Inc. | 1,896 | $567.0K | 0.00% | −1,992−51.2% | Reduced |
| Putney Financial Group LLC | 1,873 | $559.6K | 0.50% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 1,860 | $555.7K | 0.00% | +268+16.8% | Added |
| SEB Asset Management AB | 1,857 | $554.8K | 0.00% | +1,857 | New |
| Traynor Capital Management, Inc. | 1,835 | $548.2K | 0.03% | +450+32.5% | Added |
| Index Technologies Group LLC | 1,834 | $547.9K | 0.44% | −61−3.2% | Reduced |
| Blair William & Co | 1,811 | $541.0K | 0.00% | −840−31.7% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 1,810 | $540.7K | 0.03% | 00.0% | Unchanged |
| Magnetar Financial LLC | 1,782 | $532.4K | 0.00% | +1,782 | New |
| Everence Capital Management Inc | 1,773 | $530.0K | 0.03% | +188+11.9% | Added |
| Vise Technologies, Inc. | 1,762 | $526.4K | 0.01% | +874+98.4% | Added |
| Susquehanna International Group, LLP | 1,754 | $524.0K | 0.00% | −13,036−88.1% | Reduced |