IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 199 filers reported holding IMPINJ INC in Q3 2023. The put-call ratio across all filers is 1.16 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,685,789 | -89.5% | 30,634 | -82.9% | 0.00% | -88.9% |
| Q2 2023 | $16,062,680 | -80.8% | 179,171 | -70.9% | 0.01% | -80.9% |
| Q1 2023 | $83,522,060 | +19.3% | 616,308 | -3.8% | 0.05% | +17.5% |
| Q4 2022 | $69,980,996 | +50.3% | 640,969 | +10.1% | 0.04% | +42.9% |
| Q3 2022 | $46,574,000 | +713.1% | 581,954 | +496.1% | 0.03% | +833.3% |
| Q2 2022 | $5,728,000 | -8.1% | 97,620 | -0.4% | 0.00% | 0.0% |
| Q1 2022 | $6,230,000 | -51.7% | 98,043 | -32.6% | 0.00% | -50.0% |
| Q4 2021 | $12,897,000 | +10.2% | 145,397 | -29.0% | 0.01% | 0.0% |
| Q3 2021 | $11,704,000 | +9.3% | 204,871 | -1.3% | 0.01% | +20.0% |
| Q2 2021 | $10,711,000 | -6.3% | 207,612 | +3.3% | 0.01% | -16.7% |
| Q1 2021 | $11,426,000 | +785.1% | 200,891 | +551.2% | 0.01% | +500.0% |
| Q4 2020 | $1,291,000 | +32.4% | 30,847 | -16.6% | 0.00% | 0.0% |
| Q3 2020 | $975,000 | -10.5% | 36,995 | -6.7% | 0.00% | 0.0% |
| Q2 2020 | $1,089,000 | +179.2% | 39,636 | +69.7% | 0.00% | – |
| Q1 2020 | $390,000 | -43.1% | 23,360 | -12.0% | 0.00% | – |
| Q4 2019 | $685,000 | -63.2% | 26,546 | -56.0% | 0.00% | -100.0% |
| Q3 2019 | $1,859,000 | +38.2% | 60,322 | +28.3% | 0.00% | 0.0% |
| Q2 2019 | $1,345,000 | -14.2% | 47,020 | -49.8% | 0.00% | 0.0% |
| Q1 2019 | $1,567,000 | +23.6% | 93,670 | +7.4% | 0.00% | 0.0% |
| Q4 2018 | $1,268,000 | -39.4% | 87,199 | +3.4% | 0.00% | 0.0% |
| Q3 2018 | $2,092,000 | +44.2% | 84,357 | +28.5% | 0.00% | – |
| Q2 2018 | $1,451,000 | +156.4% | 65,651 | +50.6% | 0.00% | – |
| Q1 2018 | $566,000 | -37.3% | 43,586 | +8.6% | 0.00% | -100.0% |
| Q4 2017 | $903,000 | +33.6% | 40,124 | +146.3% | 0.00% | – |
| Q3 2017 | $676,000 | -33.1% | 16,292 | -21.8% | 0.00% | -100.0% |
| Q2 2017 | $1,011,000 | +1882.4% | 20,826 | +1122.9% | 0.00% | – |
| Q1 2017 | $51,000 | -67.1% | 1,703 | -61.4% | 0.00% | – |
| Q4 2016 | $155,000 | +355.9% | 4,415 | +372.2% | 0.00% | – |
| Q3 2016 | $34,000 | – | 935 | – | 0.00% | – |
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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% |