Ownership history in Engineers Gate Manager LP · 22 quarters on record
This page tracks every 13F SEC filing in which Engineers Gate Manager LP 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 | 7,215 | -15,621 | -68.4% | 0.01% | $1.3M | $180.75 |
| 2025 Q2 | REDUCED | 22,836 | -3,798 | -14.3% | 0.03% | $2.5M | $111.07 |
| 2024 Q4 | ADDED | 26,634 | +15,405 | +137.2% | 0.07% | $3.9M | $145.26 |
| 2024 Q3 | REDUCED | 11,229 | -462 | -4.0% | 0.05% | $2.4M | $216.52 |
| 2024 Q2 | ADDED | 11,691 | +6,258 | +115.2% | 0.04% | $1.8M | $156.77 |
| 2023 Q4 | REDUCED | 5,433 | -8,361 | -60.6% | 0.01% | $489K | $90.03 |
| 2023 Q3 | ADDED | 13,794 | +2,566 | +22.9% | 0.03% | $759K | $55.03 |
| 2023 Q2 | REDUCED | 11,228 | -10,542 | -48.4% | 0.04% | $1.0M | $89.65 |
| 2023 Q1 | ADDED | 21,770 | +6,455 | +42.1% | 0.12% | $3.0M | $135.52 |
| 2022 Q4 | ADDED | 15,315 | +8,266 | +117.3% | 0.10% | $1.7M | $109.18 |
As of 2025 Q4 — sorted by position size