Public filings / CLH on Yahoo Finance (opens in a new tab)
CLH: insider buying, 13F holders, analyst moves
Clean Harbors Inc
A summary of public filings about Clean Harbors Inc. For the latest insider history, price chart, analyst changes and activist filings, open the live lookup.
SEC Form 13F · Q2 2026
3 of our 100 managers hold CLH
Combined reported value $665.3M; 1 sold out since Q1 2026.
Holders among our 100 managers: 0 in Q3 2023, 3 in Q2 2026.
| Manager | Value | % of portfolio | Change vs Q1 2026 |
|---|---|---|---|
| D1 Capital Partners | $393.0M | 1.13% | Trimmed |
| Durable Capital Partners | $266.6M | 2.59% | Trimmed |
| Tudor Investment | $5.7M | 0.02% | New |
Important information
Facts from public SEC filings, shown for information only. Not a recommendation. Not individualized investment advice. Gulfstream Capital and its clients may hold positions in securities shown.