Back to Dan Sundheim
Dan Sundheim → CLH via D1 Capital Partners L.P.
Dan Sundheim CLH Position History
Clean Harbors, Inc. • Industrials
Quarters held
6
Latest value
$393M
Q2 2026
Peak value
$652.3M
First seen
Q1 2025
Quarter-by-quarter history
Every disclosed snapshot
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q2 2026 | $393M | 1.32M | — | — |
| Q1 2026 | $383.7M | 1.34M | — | — |
| Q4 2025 | $652.3M | 2.78M | — | — |
| Q3 2025 | $567.9M | 2.45M | — | — |
| Q2 2025 | $333.7M | 1.44M | — | — |
| Q1 2025 | $38M | 193.0K | — | — |