Telemark Asset Management, LLC / CLH
Telemark Asset Management, LLC’s Clean Harbors Inc Position
Does Telemark Asset Management, LLC own Clean Harbors Inc (CLH)? Yes — 100.0K shares worth $29M (+2.65% of its 13F portfolio) as of Q1 2026, up from 80.0K shares the prior filed quarter.
Position Value
$29M
Q1 2026
Shares
100.0K
% of Portfolio
+2.65%
Quarters Held
17
currently held
Position History CLH
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 100.0K | $29M | +2.65% |
| Q4 2025 | 80.0K | $19M | +1.87% |
| Q3 2025 | 110.0K | $26M | +2.42% |
| Q2 2025 | 110.0K | $25M | +2.31% |
| Q1 2025 | 110.0K | $22M | +2.84% |
| Q4 2024 | 130.0K | $30M | +2.98% |
| Q3 2024 | 130.0K | $31M | +3.17% |
| Q2 2024 | 130.0K | $29M | +2.56% |
| Q1 2024 | 130.0K | $26M | +2.70% |
| Q4 2023 | 130.0K | $23M | +3.38% |
| Q3 2023 | 150.0K | $25M | +3.81% |
| Q2 2023 | 150.0K | $25M | +3.35% |
| Q1 2023 | 100.0K | $14M | +2.12% |
| Q4 2022 | 100.0K | $11M | +1.73% |
| Q3 2022 | 115.0K | $13M | +1.99% |
| Q2 2022 | 125.0K | $11M | +1.85% |
| Q1 2022 | 50.0K | $6M | +0.49% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Telemark Asset Management, LLC’s full portfolio or all institutional holders of CLH.