Ownership history in 22NW, LP · 4 quarters on record
This page tracks every 13F SEC filing in which 22NW, LP reported a position in PSYCHEMEDICS CORPORATION CMN (PMDI). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | UNCHANGED | 276,034 | — | 0% | 0.19% | $442K | $1.60 |
| 2025 Q3 | UNCHANGED | 276,034 | — | 0% | 0.27% | $582K | $2.11 |
| 2025 Q2 | UNCHANGED | 276,034 | — | 0% | 0.39% | $618K | $2.24 |
| 2024 Q4 | INITIATED | 276,034 | — | — | 0.39% | $618K | $2.24 |