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.
Q2 2022 vs. Q1 2022
How the institutions holding Clean Harbors Inc changed between Q1 2022 and Q2 2022.
All holders in Q2 2022All holders in Q1 2022
| Measure | Q1 2022 | Of which not filed for Q2 2022 | Q2 2022 | Change |
|---|---|---|---|---|
| Holders | 345 | 8 | 337 | 0 |
| Shares | 48.1M | 342.4K | 48.3M | +452.4K (+0.9%) |
| Value | $5.38B | $45.5M | $4.23B | −$1.10B (−20.7%) |
8 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (36)
Institutions that held Clean Harbors Inc at the end of Q2 2022 but not at the end of Q1 2022.
Sold out (36)
Institutions that held Clean Harbors Inc at the end of Q1 2022 and filed for Q2 2022 without it.
Not filed for Q2 2022 yet (8)
Institutions that held Clean Harbors Inc at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2022 | Value, Q1 2022 |
|---|---|---|
| Parametric Portfolio Associates LLC | 149,718 | $16.7M |
| Smith Group Asset Management, LLC | 100,000 | $11.2M |
| Fulcrum Asset Management LLP | – | $7.24M |
| Amalgamated Financial Corp. | 34,725 | $3.88M |
| Susquehanna Fundamental Investments, LLC | 21,760 | $2.43M |
| Teachers Retirement System of the State of Kentucky | 20,980 | $2.34M |
| Virginia Retirement Systems Et Al | 15,200 | $1.70M |
| SJS Investment Consulting Inc. | 2 | $0 |