Clean Harbors, Inc. (NYSE:CLH) Q1 2026 Earnings Call Transcript
Operator: Greetings, and welcome to the Clean Harbors First Quarter 2026 Financial Results Conference Call. [Operator Instructions] As a reminder, this conference is being recorded.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Lone Pine Capital Stephen Mandel | 1,754,950 | $503,196,814 | +28% | 4.01% |
| 2. | D1 Capital Partners Daniel Sundheim | 1,338,281 | $383,725,311 | -52% | 3.42% |
| 3. | Select Equity Group Robert Joseph Caruso | 1,131,602 | $324,464,241 | +34% | 1.66% |
| 4. | Durable Capital Partners Henry Ellenbogen | 1,050,973 | $301,345,488 | +26% | 3.1% |
| 5. | Two Sigma Advisors John Overdeck And David Siegel | 724,028 | $207,600,548 | +126% | 0.17% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $295.13 | 460 | $135,759.80 | 3,475 | 2026-05-11 | Filing | |
| $233.50 | 2,000 | $467,000.00 | 82,911 | 2025-08-01 | Filing | |
| $191.38 | 1,050 | $200,949.00 | 24,238 | 2025-03-10 | Filing | |
| $88.35 | 2,000 | $176,700.00 | 70,440 | 2022-05-12 | Filing | |
| $32.80 | 500 | $16,400.00 | 13,027 | 2020-03-19 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $293.00 | 1,000 | $293,000.00 | 38,877 | 2026-03-18 | Filing | |
| $287.94 | 836 | $240,717.84 | 5,081 | 2026-03-18 | Filing | |
| $293.39 | 4,683 | $1,373,945.37 | 48,728 | 2026-03-17 | Filing | |
| $292.65 | 100,000 | $29,265,000.00 | 2,065,368 | 2026-03-04 | Filing | |
| $279.86 | 2,500 | $699,650.00 | 43,020 | 2026-02-23 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 4,802,492 | $1,377,018,670 | 0.02% | |
| 2. | 3,577,034 | $1,025,642,960 | 0.19% | |
| 3. | 2,355,394 | $675,367,739 | 0.32% | |
| 4. | 2,169,364 | $622,021,740 | 0.01% | |
| 5. | 2,101,179 | $602,471,093 | 0.03% |