IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 164 filers reported holding IMPINJ INC in Q1 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,744,451 | -53.3% | 31,700 | -23.9% | 0.07% | -52.5% |
| Q2 2023 | $3,736,881 | -40.9% | 41,683 | -10.6% | 0.14% | -46.4% |
| Q1 2023 | $6,317,672 | +160.2% | 46,618 | +109.6% | 0.26% | +103.9% |
| Q4 2022 | $2,428,163 | +25.9% | 22,240 | -7.7% | 0.13% | +72.0% |
| Q3 2022 | $1,928,000 | +184.8% | 24,092 | +102.5% | 0.08% | +19.0% |
| Q1 2021 | $677,000 | +107.7% | 11,900 | +53.2% | 0.06% | +14.5% |
| Q4 2020 | $326,000 | – | 7,769 | – | 0.06% | – |
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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% |