IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 186 filers reported holding IMPINJ INC in Q1 2022. The put-call ratio across all filers is 0.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $448 | 0.0% | 4,996 | 0.0% | 0.30% | 0.0% |
| Q2 2023 | $448 | -38.1% | 4,996 | -6.4% | 0.30% | -29.5% |
| Q1 2023 | $724 | +24.2% | 5,340 | 0.0% | 0.43% | +28.6% |
| Q4 2022 | $583 | -99.9% | 5,340 | 0.0% | 0.33% | +22.5% |
| Q3 2022 | $427,000 | +36.4% | 5,340 | 0.0% | 0.27% | +44.1% |
| Q2 2022 | $313,000 | -7.7% | 5,340 | 0.0% | 0.19% | +6.8% |
| Q1 2022 | $339,000 | -28.5% | 5,340 | 0.0% | 0.18% | -26.1% |
| Q4 2021 | $474,000 | +55.4% | 5,340 | 0.0% | 0.24% | +50.6% |
| Q3 2021 | $305,000 | +10.9% | 5,340 | 0.0% | 0.16% | +20.6% |
| Q2 2021 | $275,000 | -9.5% | 5,340 | 0.0% | 0.13% | -6.4% |
| Q1 2021 | $304,000 | +35.7% | 5,340 | 0.0% | 0.14% | +15.7% |
| Q4 2020 | $224,000 | – | 5,340 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Toronado Partners, LLC | 1,517,968 | $41,699,000 | 10.88% |
| Sylebra Capital Ltd | 4,397,337 | $120,795,000 | 3.76% |
| AWM Investment Company, Inc. | 451,477 | $12,402,000 | 2.17% |
| Roubaix Capital, LLC | 59,173 | $1,625,000 | 2.16% |
| Taylor Frigon Capital Management LLC | 94,629 | $2,599,000 | 1.29% |
| G2 Investment Partners Management LLC | 185,720 | $5,102,000 | 1.21% |
| Trellus Management Company, LLC | 34,616 | $951,000 | 1.03% |
| Pier Capital, LLC | 174,921 | $4,805,000 | 0.77% |
| Capital Impact Advisors, LLC | 70,016 | $1,923,000 | 0.64% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 29,123 | $800,000 | 0.62% |