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.
Q1 2023 vs. Q4 2022
How the institutions holding Clean Harbors Inc changed between Q4 2022 and Q1 2023.
All holders in Q1 2023All holders in Q4 2022
| Measure | Q4 2022 | Of which not filed for Q1 2023 | Q1 2023 | Change |
|---|---|---|---|---|
| Holders | 380 | 3 | 405 | +28 |
| Shares | 48.1M | 89.1K | 48.3M | +289.3K (+0.6%) |
| Value | $5.49B | $10.5M | $6.88B | +$1.41B (+25.7%) |
3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.
New holders (68)
Institutions that held Clean Harbors Inc at the end of Q1 2023 but not at the end of Q4 2022.
Sold out (40)
Institutions that held Clean Harbors Inc at the end of Q4 2022 and filed for Q1 2023 without it.
Not filed for Q1 2023 yet (3)
Institutions that held Clean Harbors Inc at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2022 | Value, Q4 2022 |
|---|---|---|
| Pendal Group Limited | 50,697 | $5.79M |
| Comerica Bank | 38,340 | $4.70M |
| CoreCap Advisors, LLC | 108 | $12.3K |