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ESSEX INVESTMENT MANAGEMENT CO LLC → PPIH
ESSEX INVESTMENT MANAGEMENT CO LLC PPIH Position History
Perma-Pipe International Holdings, Inc. • Manufacturing
Quarters held
5
Latest value
$293K
Q3 2026
Peak value
$293K
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $223K |
| Q4 2025 | $289K |
| Q1 2026 | $284K |
| Q2 2026 | $259K |
| Q3 2026 | $293K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $293K | 9.5K | — | — |
| Q2 2026 | $259K | 9.5K | — | — |
| Q1 2026 | $284K | 9.5K | — | — |
| Q4 2025 | $289K | 9.5K | — | — |
| Q3 2025 | $223K | 9.5K | — | — |