Position in CLH
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$503,196,813
+$180,054,063 QoQ
Shares Held
1,754,950
+27.3% QoQ
Ownership
3.32%
of shares outstanding
% of Portfolio
4.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CLH Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026LONE PINE CAPITAL LLC holds $503,196,813 across 1 Waste Management name. CLH ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CLH |
Clean Harbors Inc
This page
|
1,754,950 | $503,196,813 |
All Filings in CLH
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $503,196,813 | 1,754,950 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $323,142,750 | 1,378,125 | Shares | Sole | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||