Who owns CLEAN HARBORS INC (CLH)? Elite investor 13F holders
8 tracked elite investors reported holding CLEAN HARBORS INC as of 2026-06-30, including Durable Capital Partners, GMO, Gotham Asset Management, Renaissance Technologies LLC, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
8 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Commercial & Professional Services
Clean Harbors, Inc. provides environmental and industrial services in the United States and Canada. The company operates through two segments: Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, recycles, and disposes hazardous and non-hazardous waste, such as resource recovery, physical treatment, incineration,…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Lone Pine Capital | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
| Durable Capital Partners | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 266605994.00 USD | 892405.000000 | Shares | reduce | Original filing |
| GMO | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 40399963.00 USD | 135230.000000 | Shares | reduce | Original filing |
| Gotham Asset Management | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 35333461.00 USD | 118271.000000 | Shares | reduce | Original filing |
| Renaissance Technologies LLC | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 24557848.00 USD | 82202.000000 | Shares | buy | Original filing |
| D.E. Shaw | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5018403.00 USD | 16798.000000 | Shares | reduce | Original filing |
| Tudor Investment | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5694474.00 USD | 19061.000000 | Shares | buy | Original filing |
| First Eagle Investment Management | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-24 00:00:00 | 1157358.00 USD | 3874.000000 | Shares | add | Original filing |
| Ancora Advisors / Ancora Holdings | CLEAN HARBORS INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 20016.00 USD | 67.000000 | Shares | add | Original filing |
Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.
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