IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 246 filers reported holding IMPINJ INC in Q4 2022. The put-call ratio across all filers is 1.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $361,217 | -38.3% | 6,564 | +0.5% | 0.00% | 0.0% |
| Q2 2023 | $585,773 | -32.7% | 6,534 | +1.7% | 0.00% | -50.0% |
| Q1 2023 | $870,580 | +20.0% | 6,424 | -3.3% | 0.00% | 0.0% |
| Q4 2022 | $725,392 | +30.2% | 6,644 | -4.5% | 0.00% | +100.0% |
| Q3 2022 | $557,000 | +19.0% | 6,954 | -12.8% | 0.00% | 0.0% |
| Q2 2022 | $468,000 | -14.1% | 7,974 | -7.0% | 0.00% | 0.0% |
| Q1 2022 | $545,000 | -28.4% | 8,574 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $761,000 | +53.1% | 8,574 | -1.5% | 0.00% | 0.0% |
| Q3 2021 | $497,000 | +10.7% | 8,704 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $449,000 | +9.5% | 8,704 | +20.7% | 0.00% | 0.0% |
| Q1 2021 | $410,000 | -9.1% | 7,211 | -33.0% | 0.00% | 0.0% |
| Q4 2020 | $451,000 | +46.0% | 10,761 | -8.2% | 0.00% | 0.0% |
| Q3 2020 | $309,000 | -4.0% | 11,721 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $322,000 | +64.3% | 11,721 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $196,000 | -35.3% | 11,721 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $303,000 | -17.2% | 11,721 | -1.2% | 0.00% | 0.0% |
| Q3 2019 | $366,000 | +8.0% | 11,861 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $339,000 | +45.5% | 11,861 | -14.8% | 0.00% | 0.0% |
| Q1 2019 | $233,000 | +14.8% | 13,921 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $203,000 | -41.3% | 13,921 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $346,000 | +12.3% | 13,921 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $308,000 | +79.1% | 13,921 | +5.5% | 0.00% | – |
| Q1 2018 | $172,000 | -42.1% | 13,191 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $297,000 | -45.9% | 13,191 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $549,000 | -14.5% | 13,191 | 0.0% | 0.00% | -50.0% |
| Q2 2017 | $642,000 | – | 13,191 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sylebra Capital Ltd | 3,948,566 | $217,289,587 | 11.55% |
| SYLEBRA CAPITAL LLC | 3,948,566 | $217,289,587 | 11.55% |
| Toronado Partners, LLC | 355,825 | $19,581,050 | 11.10% |
| Ararat Capital Management LP | 287,740 | $15,834,332 | 5.38% |
| AWM Investment Company, Inc. | 365,428 | $20,109,503 | 2.97% |
| Atika Capital Management LLC | 363,000 | $19,975,890 | 2.62% |
| Aquila Investment Management LLC | 50,000 | $2,751,500 | 2.54% |
| SORA INVESTORS LLC | 165,000 | $9,079,950 | 2.03% |
| Taylor Frigon Capital Management LLC | 58,094 | $3,196,913 | 1.78% |
| HARBER ASSET MANAGEMENT LLC | 89,042 | $4,899,981 | 1.37% |