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 | $19,975,890 | -38.6% | 363,000 | 0.0% | 2.62% | -19.5% |
| Q2 2023 | $32,542,950 | -33.8% | 363,000 | 0.0% | 3.26% | -55.2% |
| Q1 2023 | $49,193,760 | +24.1% | 363,000 | 0.0% | 7.26% | +27.5% |
| Q4 2022 | $39,632,340 | +45.6% | 363,000 | +6.8% | 5.70% | +147.0% |
| Q3 2022 | $27,211,000 | +52.7% | 340,000 | +11.9% | 2.31% | +15.2% |
| Q2 2022 | $17,822,000 | +15.0% | 303,772 | +24.5% | 2.00% | +53.4% |
| Q1 2022 | $15,504,000 | -13.2% | 244,000 | +21.1% | 1.31% | +4.1% |
| Q4 2021 | $17,872,000 | +209.7% | 201,480 | +99.5% | 1.25% | +264.5% |
| Q3 2021 | $5,771,000 | -11.9% | 101,000 | -20.5% | 0.34% | -33.3% |
| Q2 2021 | $6,552,000 | -28.0% | 127,000 | -20.6% | 0.52% | -34.7% |
| Q1 2021 | $9,099,000 | +1.6% | 160,000 | -25.2% | 0.79% | +12.5% |
| Q4 2020 | $8,960,000 | +254.6% | 214,000 | +199.3% | 0.70% | -53.4% |
| Q4 2016 | $2,527,000 | – | 71,500 | – | 1.50% | – |
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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% |