Ownership history in Scientech Research LLC · 6 quarters on record
This page tracks every 13F SEC filing in which Scientech Research LLC reported a position in IMPINJ INC (PI). 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 Q3 | REDUCED | 1,401 | -9,357 | -87.0% | 0.09% | $253K | $180.75 |
| 2025 Q1 | ADDED | 10,758 | +8,561 | +389.7% | 0.26% | $976K | $90.70 |
| 2024 Q4 | REDUCED | 2,197 | -3,089 | -58.4% | 0.09% | $319K | $145.26 |
| 2024 Q3 | ADDED | 5,286 | +2,913 | +122.8% | 0.23% | $1.1M | $216.52 |
| 2024 Q2 | ADDED | 2,373 | +647 | +37.5% | 0.08% | $372K | $156.77 |
| 2024 Q1 | INITIATED | 1,726 | — | — | 0.12% | $222K | — |
As of 2025 Q4 — sorted by position size