IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 153 filers reported holding IMPINJ INC in Q4 2020. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $73,410 | -34.9% | 1,334 | +6.1% | 0.00% | -20.0% |
| Q2 2023 | $112,690 | -27.2% | 1,257 | +10.0% | 0.01% | -37.5% |
| Q1 2023 | $154,899 | +6.9% | 1,143 | -13.9% | 0.01% | +33.3% |
| Q4 2022 | $144,882 | +42.8% | 1,327 | +4.7% | 0.01% | +20.0% |
| Q3 2022 | $101,478 | +46.1% | 1,268 | +7.1% | 0.01% | +66.7% |
| Q2 2022 | $69,465 | -7.7% | 1,184 | 0.0% | 0.00% | 0.0% |
| Q1 2022 | $75,231 | -82.3% | 1,184 | -75.3% | 0.00% | -50.0% |
| Q4 2021 | $424,430 | +37.6% | 4,785 | -11.4% | 0.01% | +50.0% |
| Q3 2021 | $308,445 | +10.7% | 5,399 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $278,534 | -5.2% | 5,399 | +4.4% | 0.00% | 0.0% |
| Q1 2021 | $293,961 | +35.8% | 5,169 | 0.0% | 0.00% | +33.3% |
| Q4 2020 | $216,426 | +48.0% | 5,169 | -6.8% | 0.00% | 0.0% |
| Q3 2020 | $146,216 | -4.1% | 5,549 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $152,431 | +98.1% | 5,549 | +20.5% | 0.00% | +50.0% |
| Q1 2020 | $76,933 | -35.4% | 4,604 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $119,059 | -16.1% | 4,604 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $141,941 | -19.8% | 4,604 | -25.6% | 0.00% | -33.3% |
| Q2 2019 | $177,043 | +70.8% | 6,186 | 0.0% | 0.00% | +50.0% |
| Q1 2019 | $103,646 | +15.2% | 6,186 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $90,006 | -41.4% | 6,186 | 0.0% | 0.00% | -33.3% |
| Q3 2018 | $153,537 | -99.9% | 6,186 | 0.0% | 0.00% | +50.0% |
| Q2 2018 | $136,773,000 | +69.8% | 6,186 | 0.0% | 0.00% | +100.0% |
| Q1 2018 | $80,542,000 | +57843.9% | 6,186 | 0.0% | 0.00% | -50.0% |
| Q4 2017 | $139,000 | -73.1% | 6,186 | -50.2% | 0.00% | -33.3% |
| Q3 2017 | $517,000 | -14.4% | 12,413 | 0.0% | 0.00% | -25.0% |
| Q2 2017 | $604,000 | +1730.3% | 12,413 | +1239.1% | 0.00% | – |
| Q4 2016 | $33,000 | – | 927 | – | 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% |