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, Q3 2021
Institutional positions in Clean Harbors Inc as of Sep 30, 2021. 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
- 309
- +26 vs. Q2 2021
- Shares held
- 48.3M
- +538.3K (+1.1%) vs. Q2 2021
- Total value
- $5.02B
- +$578.2M (+13.0%) vs. Q2 2021
- New holders
- 46
- 91 more added
- Sold out
- 20
- 127 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wellington Management Group LLP | 6,520,977 | $677.3M | 0.12% | −629,090−8.8% | Reduced |
| Vanguard Group Inc | 4,560,527 | $473.7M | 0.01% | +19,309+0.4% | Added |
| BlackRock Inc. | 4,243,435 | $440.8M | 0.01% | +40,816+1.0% | Added |
| Dimensional Fund Advisors LP | 1,694,456 | $176.0M | 0.06% | −1810.0% | Reduced |
| ArrowMark Colorado Holdings LLC | 1,686,569 | $175.2M | 1.37% | −86,193−4.9% | Reduced |
| Snyder Capital Management L P | 1,670,500 | $173.5M | 4.59% | +126,320+8.2% | Added |
| Impax Asset Management Group plc | 1,475,425 | $151.8M | 0.62% | +15,629+1.1% | Added |
| State Street Corp | 1,266,258 | $131.5M | 0.01% | +5050.0% | Added |
| Credit Suisse AG | 1,079,837 | $112.2M | 0.09% | −11,813−1.1% | Reduced |
| Invesco Ltd. | 1,054,182 | $109.5M | 0.03% | −26,191−2.4% | Reduced |
| Federated Hermes, Inc. | 1,013,912 | $105.3M | 0.20% | +13,943+1.4% | Added |
| American Century Companies Inc | 897,090 | $93.2M | 0.06% | +354,284+65.3% | Added |
| Marshall Wace North America L.P. | 868,162 | $90.2M | 0.39% | +4,774+0.6% | Added |
| Cramer Rosenthal McGlynn LLC | 854,363 | $88.7M | 3.03% | +65,358+8.3% | Added |
| Geode Capital Management, LLC | 741,398 | $77.0M | 0.01% | +48,258+7.0% | Added |
| Macquarie Group Ltd | 650,761 | $67.6M | 0.06% | −37,184−5.4% | Reduced |
| Royal Bank of Canada | 618,499 | $64.2M | 0.02% | −18,830−3.0% | Reduced |
| Bank of New York Mellon Corp | 598,051 | $62.1M | 0.01% | +12,111+2.1% | Added |
| Artemis Investment Management LLP | 557,985 | $57.9M | 0.46% | +51,101+10.1% | Added |
| Norges Bank | 529,661 | $55.0M | 0.01% | +84,833+19.1% | Added |
| Charles Schwab Investment Management Inc | 516,970 | $53.7M | 0.02% | +6,703+1.3% | Added |
| Bank of Montreal | 489,086 | $51.6M | 0.03% | −10,533−2.1% | Reduced |
| Handelsbanken Fonder AB | 452,909 | $47.0M | 0.25% | +50,000+12.4% | Added |
| Panagora Asset Management Inc | 431,585 | $44.8M | 0.24% | +5,188+1.2% | Added |
| Northern Trust Corp | 423,347 | $44.0M | 0.01% | −31,447−6.9% | Reduced |
| Renaissance Technologies LLC | 422,735 | $43.9M | 0.06% | −89,698−17.5% | Reduced |
| Citigroup Inc | 411,905 | $42.8M | 0.04% | −28,022−6.4% | Reduced |
| Pictet Asset Management SA | 410,355 | $42.6M | 0.05% | +410,355 | New |
| Victory Capital Management Inc | 398,145 | $41.4M | 0.04% | −13,815−3.4% | Reduced |
| Neuberger Berman Group LLC | 366,664 | $37.5M | 0.03% | −6,483−1.7% | Reduced |
| Sandler Capital Management | 336,881 | $35.0M | 4.06% | +61,540+22.4% | Added |
| Millennium Management LLC | 326,424 | $33.9M | 0.04% | +105,654+47.9% | Added |
| 12th Street Asset Management Company, LLC | 318,438 | $33.1M | 7.30% | −44,271−12.2% | Reduced |
| Goldman Sachs Group Inc | 314,726 | $32.7M | 0.01% | −51,177−14.0% | Reduced |
| Assenagon Asset Management S.A. | 300,286 | $31.2M | 0.13% | +136,666+83.5% | Added |
| Fuller & Thaler Asset Management, Inc. | 298,416 | $31.0M | 0.20% | +182,419+157.3% | Added |
| Prudential Financial Inc | 291,793 | $30.3M | 0.04% | +163,028+126.6% | Added |
| Martingale Asset Management L P | 283,785 | $29.5M | 0.39% | −28,724−9.2% | Reduced |
| Southernsun Asset Management, LLC | 266,373 | $27.7M | 2.92% | −49,197−15.6% | Reduced |
| Fort Washington Investment Advisors Inc | 247,821 | $25.7M | 0.16% | +105,604+74.3% | Added |
| Hood River Capital Management LLC | 244,809 | $25.4M | 0.79% | −9,633−3.8% | Reduced |
| Allianz Asset Management GmbH | 216,421 | $22.5M | 0.02% | +94,700+77.8% | Added |
| Morgan Stanley | 212,475 | $22.1M | 0.00% | +10,662+5.3% | Added |
| Credit Agricole S A | 177,814 | $18.5M | 0.67% | +8,738+5.2% | Added |
| Principal Financial Group Inc | 173,106 | $18.0M | 0.01% | −1,589−0.9% | Reduced |
| Driehaus Capital Management LLC | 162,525 | $16.9M | 0.20% | +162,525 | New |
| Loomis Sayles & Co L P | 159,832 | $16.6M | 0.02% | +18,535+13.1% | Added |
| Retirement Systems of Alabama | 157,071 | $16.3M | 0.06% | +4,258+2.8% | Added |
| Thornburg Investment Management Inc | 154,917 | $16.1M | 0.20% | −2,058−1.3% | Reduced |
| New York State Common Retirement Fund | 154,015 | $16.0M | 0.02% | −6,301−3.9% | Reduced |
| Nuveen Asset Management, LLC | 151,205 | $15.7M | 0.00% | −9,477−5.9% | Reduced |
| JPMorgan Chase & Co | 150,416 | $15.6M | 0.00% | +13,051+9.5% | Added |
| Scopus Asset Management, L.P. | 146,543 | $15.2M | 0.38% | −32,000−17.9% | Reduced |
| Parametric Portfolio Associates LLC | 142,672 | $14.8M | 0.01% | +1,211+0.9% | Added |
| Handelsinvest Investeringsforvaltning | 132,500 | $13.8M | 1.50% | 00.0% | Unchanged |
| Tygh Capital Management, Inc. | 131,964 | $13.7M | 1.85% | +131,964 | New |
| AQR Capital Management LLC | 131,176 | $13.6M | 0.03% | −15,014−10.3% | Reduced |
| Rhumbline Advisers | 128,429 | $13.3M | 0.02% | −4,810−3.6% | Reduced |
| Brookfield Asset Management Inc. | 123,644 | $12.8M | 0.05% | +22,144+21.8% | Added |
| California Public Employees Retirement System | 119,709 | $12.4M | 0.01% | −2,319−1.9% | Reduced |
| First Trust Advisors LP | 116,762 | $12.1M | 0.01% | −49,136−29.6% | Reduced |
| Jupiter Asset Management Ltd | 116,192 | $12.1M | 0.14% | −507−0.4% | Reduced |
| Swiss National Bank | 114,500 | $11.9M | 0.01% | −200−0.2% | Reduced |
| Legal & General Group Plc | 113,663 | $11.8M | 0.00% | +870+0.8% | Added |
| Ameriprise Financial Inc | 112,627 | $11.7M | 0.00% | −2,211−1.9% | Reduced |
| Westpac Banking Corp | 108,544 | $11.3M | 0.12% | −7,423−6.4% | Reduced |
| Castleark Management LLC | 106,890 | $11.1M | 0.42% | −5,950−5.3% | Reduced |
| CastleArk Alternatives, LLC | 106,890 | $11.1M | 0.42% | +106,890 | New |
| Oppenheimer Asset Management Inc. | 106,714 | $11.1M | 0.16% | −15,051−12.4% | Reduced |
| Wedge Capital Management L L P | 103,831 | $10.8M | 0.14% | −6,967−6.3% | Reduced |
| UBS Asset Management Americas Inc | 93,928 | $9.76M | 0.00% | −1,909−2.0% | Reduced |
| Lisanti Capital Growth, LLC | 93,260 | $9.69M | 1.43% | +25,540+37.7% | Added |
| Bullseye Asset Management LLC | 86,521 | $8.99M | 3.12% | +18,699+27.6% | Added |
| American International Group, Inc. | 86,205 | $8.95M | 0.05% | −2,979−3.3% | Reduced |
| AXA S.A. | 86,100 | $8.94M | 0.03% | −2,600−2.9% | Reduced |
| California State Teachers Retirement System | 85,988 | $8.93M | 0.01% | −193−0.2% | Reduced |
| Alliancebernstein L.P. | 84,569 | $8.78M | 0.00% | +2,251+2.7% | Added |
| Asset Management One Co.,Ltd. | 83,342 | $8.66M | 0.03% | +8,476+11.3% | Added |
| FIL Ltd | 82,850 | $8.61M | 0.01% | −234,189−73.9% | Reduced |
| Wells Fargo & Company | 82,855 | $8.61M | 0.00% | +2,623+3.3% | Added |
| Lord, Abbett & Co. LLC | 82,000 | $8.52M | 0.02% | +82,000 | New |
| Intrinsic Edge Capital Management LLC | 77,296 | $8.03M | 0.56% | −37,968−32.9% | Reduced |
| Putnam Investments LLC | 74,865 | $7.78M | 0.01% | +6,493+9.5% | Added |
| SG Capital Management LLC | 69,925 | $7.26M | 3.09% | −115,174−62.2% | Reduced |
| First Republic Investment Management, Inc. | 69,613 | $7.23M | 0.02% | −696−1.0% | Reduced |
| Nomura Holdings Inc | 65,392 | $7.02M | 0.05% | +65,392 | New |
| Cubist Systematic Strategies, LLC | 66,257 | $6.88M | 0.09% | +16,627+33.5% | Added |
| Public Employees Retirement System of Ohio | 64,465 | $6.70M | 0.02% | +32,923+104.4% | Added |
| New York State Teachers Retirement System | 60,326 | $6.27M | 0.01% | +2,826+4.9% | Added |
| State Board of Administration of Florida Retirement System | 60,193 | $6.25M | 0.01% | −2,706−4.3% | Reduced |
| Manufacturers Life Insurance Company, The | 57,797 | $6.00M | 0.00% | +2,674+4.9% | Added |
| Voya Investment Management LLC | 56,378 | $5.86M | 0.01% | −1,484−2.6% | Reduced |
| Comerica Bank | 50,882 | $5.84M | 0.04% | −5,892−10.4% | Reduced |
| Windsor Group LTD | 53,775 | $5.78M | 1.21% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 55,088 | $5.72M | 0.02% | +175+0.3% | Added |
| Ensign Peak Advisors, Inc | 53,820 | $5.59M | 0.01% | +9,580+21.7% | Added |
| Barclays PLC | 53,175 | $5.52M | 0.00% | −36,121−40.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 52,546 | $5.46M | 0.02% | +39,537+303.9% | Added |
| Envestnet Asset Management Inc | 50,023 | $5.20M | 0.00% | −8,324−14.3% | Reduced |
| Arosa Capital Management LP | 50,000 | $5.19M | 1.83% | 00.0% | Unchanged |