IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 152 filers reported holding IMPINJ INC in Q4 2019. The put-call ratio across all filers is 1.55 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $339,749 | -50.6% | 2,507 | -60.2% | 0.01% | -57.9% |
| Q4 2022 | $687,288 | +88.8% | 6,295 | +53.5% | 0.02% | +58.3% |
| Q4 2021 | $364,000 | +3.1% | 4,100 | -68.1% | 0.01% | +9.1% |
| Q2 2020 | $353,000 | -7.6% | 12,851 | -43.8% | 0.01% | 0.0% |
| Q1 2020 | $382,000 | -57.6% | 22,853 | -34.5% | 0.01% | -35.3% |
| Q4 2019 | $902,000 | -35.5% | 34,874 | -23.1% | 0.02% | -32.0% |
| Q3 2019 | $1,399,000 | – | 45,375 | – | 0.02% | – |
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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% |