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 |
|---|---|---|---|---|---|
| Merit Financial Group, LLC | 1,742 | $520.4K | 0.00% | +281+19.2% | Added |
| Qtron Investments LLC | 1,725 | $515.3K | 0.07% | +138+8.7% | Added |
| Advisor OS, LLC | 1,720 | $513.9K | 0.03% | −37−2.1% | Reduced |
| Centiva Capital, LP | 1,716 | $512.7K | 0.02% | +1,716 | New |
| BankChampaign, National Association | 1,712 | $511.5K | 0.39% | +1,712 | New |
| Commerce Bank | 1,701 | $508.2K | 0.00% | −171−9.1% | Reduced |
| Evexia Wealth LLC | 1,622 | $504.4K | 0.14% | +1,622 | New |
| Simmons Bank | 1,665 | $497.4K | 0.03% | +1,665 | New |
| MAI Capital Management | 1,665 | $497.4K | 0.00% | +975+141.3% | Added |
| CIBC Asset Management Inc | 1,636 | $488.8K | 0.00% | −46−2.7% | Reduced |
| Corient IA LLC | 1,620 | $484.0K | 0.45% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 1,606 | $479.8K | 0.01% | −446−21.7% | Reduced |
| New York Life Investment Management LLC | 1,603 | $478.9K | 0.00% | −1,530−48.8% | Reduced |
| Venturi Wealth Management, LLC | 1,565 | $467.5K | 0.02% | −493−24.0% | Reduced |
| KBC Group NV | 1,560 | $466.0K | 0.00% | 00.0% | Unchanged |
| Bradley Foster & Sargent Inc | 1,549 | $462.8K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 1,529 | $456.8K | 0.01% | +38+2.5% | Added |
| HB Wealth Management, LLC | 1,506 | $449.9K | 0.00% | +101+7.2% | Added |
| North Dakota State Investment Board | 1,506 | $449.9K | 0.02% | +25+1.7% | Added |
| Sanctuary Advisors, LLC | 1,479 | $441.7K | 0.00% | −20−1.3% | Reduced |
| Koshinski Asset Management, Inc. | 1,478 | $441.6K | 0.02% | +255+20.9% | Added |
| Perigon Wealth Management, LLC | 1,468 | $438.6K | 0.01% | −105−6.7% | Reduced |
| Thomasville National Bank | 1,460 | $436.2K | 0.02% | +1,460 | New |
| Yorktown Management & Research Co Inc | 1,450 | $433.2K | 0.27% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,443 | $431.1K | 0.00% | +283+24.4% | Added |
| DRW Securities, LLC | 1,425 | $425.7K | 0.03% | +354+33.1% | Added |
| Crestwood Advisors Group LLC | 1,416 | $423.0K | 0.01% | +129+10.0% | Added |
| Kestra Advisory Services, LLC | 1,369 | $409.0K | 0.00% | +181+15.2% | Added |
| Leonteq Securities AG | 1,365 | $407.8K | 0.02% | +11+0.8% | Added |
| Blackstone Group Inc. | 1,352 | $403.9K | 0.00% | +1,352 | New |
| Bank of Nova Scotia | 1,350 | $403.3K | 0.00% | −226−14.3% | Reduced |
| GAMMA Investing LLC | 1,341 | $400.6K | 0.01% | +104+8.4% | Added |
| Nykredit A/S | 1,319 | $394.1K | 0.00% | +1,319 | New |
| Keybank National Association | 1,310 | $391.4K | 0.00% | +7+0.5% | Added |
| Banque Transatlantique SA | 1,309 | $391.1K | 0.01% | −6−0.5% | Reduced |
| United Capital Financial Advisers, LLC | 1,306 | $390.2K | 0.00% | −186−12.5% | Reduced |
| Aristeia Capital LLC | 1,296 | $387.2K | 0.01% | +1,296 | New |
| Atomi Financial Group, Inc. | 1,288 | $384.8K | 0.01% | −47−3.5% | Reduced |
| Abel Hall, LLC | 1,274 | $380.6K | 0.07% | +8+0.6% | Added |
| Martingale Asset Management L P | 1,270 | $379.4K | 0.01% | −245−16.2% | Reduced |
| XML Financial, LLC | 1,267 | $378.5K | 0.03% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,262 | $377.0K | 0.01% | −253−16.7% | Reduced |
| IMC-Chicago, LLC | 1,246 | $372.2K | 0.00% | −2,293−64.8% | Reduced |
| S&CO Inc | 1,200 | $358.0K | 0.02% | 00.0% | Unchanged |
| Storgate, LLC | 1,179 | $352.2K | 0.07% | +1,179 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,159 | $346.3K | 0.02% | 00.0% | Unchanged |
| Beacon Pointe Advisors, LLC | 1,158 | $346.0K | 0.00% | −1,969−63.0% | Reduced |
| Sagespring Wealth Partners, LLC | 1,147 | $342.7K | 0.01% | +109+10.5% | Added |
| Northwest & Ethical Investments L.P. | 1,115 | $334.3K | 0.01% | −1,840−62.3% | Reduced |
| Wellspring Financial Advisors, LLC | 1,114 | $332.8K | 0.02% | −243−17.9% | Reduced |
| Independent Advisor Alliance | 1,107 | $330.7K | 0.01% | −17−1.5% | Reduced |
| Cornerstone Wealth Group, LLC | 1,107 | $330.7K | 0.02% | −34−3.0% | Reduced |
| Equitable Trust Co | 1,100 | $328.6K | 0.01% | 00.0% | Unchanged |
| Colton Groome Financial Advisors, LLC | 1,100 | $328.6K | 0.08% | 00.0% | Unchanged |
| National Bank of Canada | 1,092 | $326.8K | 0.00% | +1,031+1,690.2% | Added |
| LGT Group Foundation | 1,075 | $321.2K | 0.00% | 00.0% | Unchanged |
| WealthBridge Capital Management, LLC | 1,074 | $320.9K | 0.06% | +42+4.1% | Added |
| Massmutual Trust Co FSB | 1,056 | $315.5K | 0.01% | −105−9.0% | Reduced |
| Moody Aldrich Partners LLC | 1,054 | $314.9K | 0.06% | −3−0.3% | Reduced |
| Wedbush Securities Inc | 1,043 | $312.0K | 0.01% | +261+33.4% | Added |
| TradeLink Capital LLC | 1,043 | $312.0K | 3.07% | +1,043 | New |
| Profund Advisors LLC | 1,030 | $307.7K | 0.01% | −60−5.5% | Reduced |
| Icon Wealth Advisors, LLC | 1,025 | $306.2K | 0.02% | −97−8.6% | Reduced |
| Meridian Wealth Management, LLC | 1,009 | $301.4K | 0.01% | +28+2.9% | Added |
| NTV Asset Management LLC | 1,000 | $298.8K | 0.03% | 00.0% | Unchanged |
| Capital Investment Counsel, Inc | 1,000 | $298.8K | 0.03% | 00.0% | Unchanged |
| Hartree Partners, LP | 1,000 | $298.8K | 0.06% | +1,000 | New |
| Sequoia Financial Advisors, LLC | 988 | $295.2K | 0.00% | +197+24.9% | Added |
| CIBC Bancorp USA Inc. | 993 | $291.3K | 0.00% | +134+15.6% | Added |
| Miracle Mile Advisors, LLC | 969 | $289.5K | 0.00% | +210+27.7% | Added |
| Premier Fund Managers Ltd | 964 | $289.0K | 0.03% | +964 | New |
| Interchange Capital Partners, LLC | 964 | $288.0K | 0.05% | +964 | New |
| Mattson Financial Services, LLC | 924 | $287.0K | 0.06% | −47−4.8% | Reduced |
| Independent Financial Group, LLC | 949 | $283.5K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 947 | $282.9K | 0.00% | +947 | New |
| Wedmont Private Capital | 930 | $282.8K | 0.01% | +146+18.6% | Added |
| Brown Financial Advisors | 943 | $281.7K | 0.10% | −21−2.2% | Reduced |
| QRG Capital Management, Inc. | 938 | $280.2K | 0.00% | −10−1.1% | Reduced |
| CIBC World Markets Inc. | 928 | $277.2K | 0.00% | −10−1.1% | Reduced |
| Platform Technology Partners | 924 | $276.0K | 0.05% | −65−6.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 911 | $272.2K | 0.00% | −44−4.6% | Reduced |
| Sky Investment Group LLC | 900 | $268.9K | 0.04% | 00.0% | Unchanged |
| First National Advisers, LLC | 900 | $268.9K | 0.04% | 00.0% | Unchanged |
| Cape Cod Five Cents Savings Bank | 900 | $268.9K | 0.02% | +900 | New |
| Capstone Investment Advisors, LLC | 887 | $265.0K | 0.00% | +887 | New |
| NBC Securities, Inc. | 873 | $260.8K | 0.02% | 00.0% | Unchanged |
| SWMG, LLC | 853 | $260.3K | 0.06% | −310−26.7% | Reduced |
| Pinnacle Financial Partners, Inc. | 857 | $256.0K | 0.00% | +2+0.2% | Added |
| Buckingham Strategic Partners | 854 | $255.1K | 0.00% | +854 | New |
| D.A. Davidson & Co. | 845 | $252.4K | 0.00% | +5+0.6% | Added |
| Atom Investors LP | 840 | $250.9K | 0.02% | +840 | New |
| Verus Capital Partners, LLC | 835 | $249.5K | 0.01% | −51−5.8% | Reduced |
| Acorn Wealth Advisors, LLC | 822 | $245.6K | 0.06% | −221−21.2% | Reduced |
| VestGen Advisors, LLC | 822 | $245.6K | 0.01% | −50−5.7% | Reduced |
| Armistice Capital, LLC | 810 | $242.0K | 0.01% | +810 | New |
| Van Hulzen Asset Management, LLC | 797 | $238.1K | 0.02% | −100−11.1% | Reduced |
| Brighton Jones LLC | 789 | $235.7K | 0.00% | +789 | New |
| Whittier Trust Co | 800 | $235.6K | 0.00% | 00.0% | Unchanged |
| Sowell Financial Services LLC | 785 | $234.5K | 0.01% | −178−18.5% | Reduced |
| Quent Capital, LLC | 785 | $234.5K | 0.01% | +3+0.4% | Added |