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, Q4 2021
Institutional positions in Clean Harbors Inc as of Dec 31, 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
- 327
- +24 vs. Q3 2021
- Shares held
- 47.9M
- +489.4K (+1.0%) vs. Q3 2021
- Total value
- $4.78B
- −$148.7M (−3.0%) vs. Q3 2021
- New holders
- 51
- 107 more added
- Sold out
- 27
- 114 more reduced
6 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Clean Harbors Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 368,433 | $36.8M | 0.05% | −54,302−12.8% | Reduced |
| Citigroup Inc | 395,875 | $39.5M | 0.04% | −16,030−3.9% | Reduced |
| Ameriprise Financial Inc | 402,156 | $40.1M | 0.01% | +289,529+257.1% | Added |
| Prudential Financial Inc | 417,503 | $41.7M | 0.05% | +125,710+43.1% | Added |
| Northern Trust Corp | 425,629 | $42.5M | 0.01% | +2,282+0.5% | Added |
| Panagora Asset Management Inc | 494,654 | $49.4M | 0.26% | +63,069+14.6% | Added |
| Charles Schwab Investment Management Inc | 522,098 | $52.1M | 0.02% | +5,128+1.0% | Added |
| Norges Bank | 529,661 | $52.8M | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 534,757 | $53.4M | 0.01% | −63,294−10.6% | Reduced |
| American Century Companies Inc | 546,703 | $54.5M | 0.03% | −350,387−39.1% | Reduced |
| Geode Capital Management, LLC | 646,909 | $64.5M | 0.01% | −94,489−12.7% | Reduced |
| Royal Bank of Canada | 665,473 | $66.4M | 0.02% | +46,974+7.6% | Added |
| Macquarie Group Ltd | 678,094 | $67.7M | 0.06% | +27,333+4.2% | Added |
| Artemis Investment Management LLP | 804,452 | $80.2M | 0.58% | +246,467+44.2% | Added |
| Cramer Rosenthal McGlynn LLC | 848,881 | $84.7M | 2.73% | −5,482−0.6% | Reduced |
| Federated Hermes, Inc. | 962,339 | $96.0M | 0.18% | −51,573−5.1% | Reduced |
| Credit Suisse AG | 989,712 | $98.7M | 0.08% | −90,125−8.3% | Reduced |
| Invesco Ltd. | 1,291,711 | $128.9M | 0.03% | +237,529+22.5% | Added |
| State Street Corp | 1,312,735 | $131.0M | 0.01% | +46,477+3.7% | Added |
| ArrowMark Colorado Holdings LLC | 1,341,808 | $133.9M | 1.08% | −344,761−20.4% | Reduced |
| Marshall Wace, LLP | 1,377,660 | $137.4M | 0.28% | +1,377,660 | New |
| Impax Asset Management Group plc | 1,600,226 | $158.2M | 0.58% | +124,801+8.5% | Added |
| Dimensional Fund Advisors LP | 1,672,517 | $166.9M | 0.05% | −21,939−1.3% | Reduced |
| Snyder Capital Management L P | 1,711,892 | $170.8M | 4.12% | +41,392+2.5% | Added |
| BlackRock Inc. | 4,191,147 | $418.2M | 0.01% | −52,288−1.2% | Reduced |
| Vanguard Group Inc | 4,721,799 | $471.1M | 0.01% | +161,272+3.5% | Added |
| Wellington Management Group LLP | 6,760,449 | $674.5M | 0.11% | +239,472+3.7% | Added |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −162,525−100.0% | Sold out |
| CastleArk Alternatives, LLC | 0 | $0 | 0.00% | −106,890−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −86,100−100.0% | Sold out |
| Lord, Abbett & Co. LLC | 0 | $0 | 0.00% | −82,000−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −65,392−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −31,986−100.0% | Sold out |
| Capital Impact Advisors, LLC | 0 | $0 | 0.00% | −20,872−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −16,589−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −14,174−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −9,883−100.0% | Sold out |
| First Hawaiian Bank | 0 | $0 | 0.00% | −6,665−100.0% | Sold out |
| Sawtooth Solutions, LLC | 0 | $0 | 0.00% | −4,418−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −4,155−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −3,599−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −3,185−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −3,099−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −2,675−100.0% | Sold out |
| Wedbush Securities Inc | 0 | $0 | 0.00% | −1,965−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −1,679−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −1,467−100.0% | Sold out |
| Harvest Fund Management Co., Ltd | 0 | $0 | 0.00% | −167−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Kowal Investment Group, LLC | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Consolidated Planning Corp | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |
| Cascadia Advisory Services, LLC | – | – | – | – | Not filed |
| B. Metzler seel. Sohn & Co. Holding AG | – | – | – | – | Not filed |
| First Mercantile Trust Co | – | – | – | – | Not filed |
| Mid Atlantic Financial Management Inc | – | – | – | – | Not filed |
| Berman Capital Advisors, LLC | – | – | – | – | Not filed |