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 |
|---|---|---|---|---|---|
| True Wealth Design, LLC | 177 | $52.9K | 0.01% | 00.0% | Unchanged |
| Central Trust Co | 182 | $54.4K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 182 | $54.4K | 0.00% | +5+2.8% | Added |
| Institute for Wealth Management, LLC. | 184 | $55.0K | 0.00% | +184 | New |
| Essex Investment Management Co LLC | 193 | $57.7K | 0.01% | 00.0% | Unchanged |
| Community Financial Services Group, LLC | 200 | $58.1K | 0.01% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 212 | $63.3K | 0.01% | +17+8.7% | Added |
| Atlas Capital Advisors LLC | 212 | $63.3K | 0.01% | +212 | New |
| Ronald Blue Trust, Inc. | 216 | $64.6K | 0.00% | −8−3.6% | Reduced |
| TD Private Client Wealth LLC | 220 | $65.7K | 0.00% | +2+0.9% | Added |
| Los Angeles Capital Management LLC | 221 | $66.0K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 238 | $71.4K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 241 | $72.0K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 248 | $74.1K | 0.00% | −40−13.9% | Reduced |
| CoreCap Advisors, LLC | 261 | $78.0K | 0.00% | −181−41.0% | Reduced |
| Parallel Advisors, LLC | 279 | $83.4K | 0.00% | −2−0.7% | Reduced |
| Evelyn Partners Group Ltd | 310 | $92.6K | 0.00% | +310 | New |
| Golden State Wealth Management, LLC | 319 | $95.3K | 0.01% | +135+73.4% | Added |
| Armstrong Advisory Group, Inc | 320 | $95.6K | 0.01% | −322−50.2% | Reduced |
| Indiana Trust & Investment Management CO | 330 | $98.6K | 0.03% | 00.0% | Unchanged |
| Stephenson National Bank & Trust | 338 | $101.0K | 0.03% | 00.0% | Unchanged |
| Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 338 | $101.0K | 0.06% | +122+56.5% | Added |
| Parkside Financial Bank & Trust | 347 | $103.7K | 0.01% | +29+9.1% | Added |
| Cedar Mountain Advisors, LLC | 405 | $121.0K | 0.02% | 00.0% | Unchanged |
| Ares Systematic Credit Ltd | 405 | $121.0K | 0.07% | +405 | New |
| Rialto Wealth Management, LLC | 406 | $121.3K | 0.02% | 00.0% | Unchanged |
| Assetmark, Inc | 432 | $129.1K | 0.00% | +2+0.5% | Added |
| Walleye Trading LLC | 450 | $134.4K | 0.00% | +450 | New |
| Quarry LP | 453 | $135.3K | 0.02% | −102−18.4% | Reduced |
| DecisionPoint Financial, LLC | 467 | $135.8K | 0.03% | +2+0.4% | Added |
| Farther Finance Advisors, LLC | 488 | $145.8K | 0.00% | −921−65.4% | Reduced |
| Brown Brothers Harriman & Co | 504 | $150.6K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 525 | $156.8K | 0.00% | −114−17.8% | Reduced |
| Avanza Fonder AB | 534 | $159.5K | 0.00% | 00.0% | Unchanged |
| Axxion S.A. | 537 | $160.4K | 0.01% | +537 | New |
| NBT Bank N A | 542 | $161.9K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 561 | $167.6K | 0.00% | −8−1.4% | Reduced |
| Sittner & Nelson, LLC | 576 | $172.1K | 0.05% | 00.0% | Unchanged |
| Signaturefd, LLC | 583 | $174.1K | 0.00% | −85−12.7% | Reduced |
| Colonial Trust Co | 600 | $179.3K | 0.02% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 627 | $187.3K | 0.01% | −721−53.5% | Reduced |
| Central Pacific Bank - Trust Division | 640 | $191.2K | 0.02% | +120+23.1% | Added |
| Adviser Investments LLC | 676 | $202.0K | 0.00% | +676 | New |
| Regent Peak Wealth Advisors LLC | 681 | $203.4K | 0.04% | +681 | New |
| Quantum Financial Advisors, LLC | 686 | $204.9K | 0.02% | +686 | New |
| Savant Capital, LLC | 692 | $207.1K | 0.00% | −265−27.7% | Reduced |
| Citizens Financial Group Inc | 696 | $207.9K | 0.00% | +696 | New |
| Evolve Private Wealth, LLC | 696 | $207.9K | 0.01% | +696 | New |
| Trust Point Inc. | 705 | $210.6K | 0.02% | +705 | New |
| Landscape Capital Management, L.L.C. | 707 | $211.2K | 0.01% | +707 | New |
| Sigma Planning Corp | 715 | $213.6K | 0.01% | −229−24.3% | Reduced |
| Waddell & Associates, LLC | 720 | $215.1K | 0.01% | +720 | New |
| West Family Investments, Inc. | 751 | $224.4K | 0.07% | +751 | New |
| Claret Asset Management Corp | 753 | $225.0K | 0.02% | −238−24.0% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 757 | $226.4K | 0.01% | +757 | New |
| Ballentine Partners, LLC | 764 | $228.2K | 0.00% | 00.0% | Unchanged |
| Sivia Capital Partners, LLC | 767 | $229.1K | 0.03% | +767 | New |
| Wulff, Hansen & Co. | 768 | $229.4K | 0.18% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 776 | $232.0K | 0.05% | +776 | New |
| State of Wyoming | 777 | $232.1K | 0.02% | +777 | New |
| We Are One Seven, LLC | 778 | $232.4K | 0.00% | +778 | New |
| Pensionmark Financial Group, LLC | 810 | $232.7K | 0.00% | +11+1.4% | Added |
| Rafferty Asset Management, LLC | 782 | $233.6K | 0.00% | +74+10.5% | Added |
| 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 |
| Whittier Trust Co | 800 | $235.6K | 0.00% | 00.0% | Unchanged |
| Brighton Jones LLC | 789 | $235.7K | 0.00% | +789 | New |
| Van Hulzen Asset Management, LLC | 797 | $238.1K | 0.02% | −100−11.1% | Reduced |
| Armistice Capital, LLC | 810 | $242.0K | 0.01% | +810 | New |
| 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 |
| Verus Capital Partners, LLC | 835 | $249.5K | 0.01% | −51−5.8% | Reduced |
| Atom Investors LP | 840 | $250.9K | 0.02% | +840 | New |
| D.A. Davidson & Co. | 845 | $252.4K | 0.00% | +5+0.6% | Added |
| Buckingham Strategic Partners | 854 | $255.1K | 0.00% | +854 | New |
| Pinnacle Financial Partners, Inc. | 857 | $256.0K | 0.00% | +2+0.2% | Added |
| SWMG, LLC | 853 | $260.3K | 0.06% | −310−26.7% | Reduced |
| NBC Securities, Inc. | 873 | $260.8K | 0.02% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 887 | $265.0K | 0.00% | +887 | New |
| 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 |
| Northwestern Mutual Wealth Management Co | 911 | $272.2K | 0.00% | −44−4.6% | Reduced |
| Platform Technology Partners | 924 | $276.0K | 0.05% | −65−6.6% | Reduced |
| CIBC World Markets Inc. | 928 | $277.2K | 0.00% | −10−1.1% | Reduced |
| QRG Capital Management, Inc. | 938 | $280.2K | 0.00% | −10−1.1% | Reduced |
| Brown Financial Advisors | 943 | $281.7K | 0.10% | −21−2.2% | Reduced |
| Wedmont Private Capital | 930 | $282.8K | 0.01% | +146+18.6% | Added |
| Guggenheim Capital LLC | 947 | $282.9K | 0.00% | +947 | New |
| Independent Financial Group, LLC | 949 | $283.5K | 0.01% | 00.0% | Unchanged |
| Mattson Financial Services, LLC | 924 | $287.0K | 0.06% | −47−4.8% | Reduced |
| Interchange Capital Partners, LLC | 964 | $288.0K | 0.05% | +964 | New |
| Premier Fund Managers Ltd | 964 | $289.0K | 0.03% | +964 | New |
| Miracle Mile Advisors, LLC | 969 | $289.5K | 0.00% | +210+27.7% | Added |
| CIBC Bancorp USA Inc. | 993 | $291.3K | 0.00% | +134+15.6% | Added |
| Sequoia Financial Advisors, LLC | 988 | $295.2K | 0.00% | +197+24.9% | 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 |
| Meridian Wealth Management, LLC | 1,009 | $301.4K | 0.01% | +28+2.9% | Added |