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.
Q3 2021 vs. Q2 2021
How the institutions holding Clean Harbors Inc changed between Q2 2021 and Q3 2021.
All holders in Q3 2021All holders in Q2 2021
| Measure | Q2 2021 | Of which not filed for Q3 2021 | Q3 2021 | Change |
|---|---|---|---|---|
| Holders | 286 | 3 | 309 | +26 |
| Shares | 48.2M | 407.3K | 48.3M | +538.3K (+1.1%) |
| Value | $4.48B | $37.9M | $5.02B | +$578.2M (+13.0%) |
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.
New holders (46)
Institutions that held Clean Harbors Inc at the end of Q3 2021 but not at the end of Q2 2021.
Sold out (20)
Institutions that held Clean Harbors Inc at the end of Q2 2021 and filed for Q3 2021 without it.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Arrowstreet Capital, Limited Partnership | 143,697 | $13.4M |
| Bank of Nova Scotia | 43,222 | $4.03M |
| Autonomy Capital (Jersey) L.P. | 24,040 | $2.24M |
| Tudor Investment Corp Et Al | 15,686 | $1.46M |
| Hillsdale Investment Management Inc. | 6,100 | $568.0K |
| Janney Montgomery Scott LLC | 4,459 | $415.0K |
| Quantitative Systematic Strategies LLC | 4,111 | $383.0K |
| Two Sigma Investments, LP | 3,124 | $291.0K |
| Walleye Capital LLC | 2,690 | $251.0K |
| PDT Partners, LLC | 2,641 | $246.0K |
| Ergoteles LLC | 2,600 | $242.0K |
| GVO Asset Management Ltd | 1,479 | $138.0K |
| DuPont Capital Management Corp | 581 | $54.0K |
| Point72 Hong Kong Ltd | 269 | $25.0K |
| Strategic Blueprint, LLC | 179 | $17.0K |
| Dark Forest Capital Management LP | 159 | $15.0K |
| Healthcare of Ontario Pension Plan Trust Fund | 52 | $5.00K |
| Steward Partners Investment Advisory, LLC | 49 | $5.00K |
| Eubel Brady & Suttman Asset Management Inc | 11 | $1.00K |
| Advisory Services Network, LLC | 14 | $1.00K |
Not filed for Q3 2021 yet (3)
Institutions that held Clean Harbors Inc at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2021 | Value, Q2 2021 |
|---|---|---|
| Pictet Asset Management Ltd | 407,039 | $37.9M |
| CWM, LLC | 181 | $17.0K |
| First Horizon Corp | 124 | $11.0K |