IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 181 filers reported holding IMPINJ INC in Q4 2021. The put-call ratio across all filers is 0.63 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,034,695 | -35.2% | 96,027 | -2.8% | 0.12% | -27.2% |
| Q2 2023 | $7,768,082 | -43.6% | 98,818 | -2.8% | 0.16% | -43.6% |
| Q1 2023 | $13,776,421 | +22.7% | 101,656 | -1.1% | 0.28% | +22.3% |
| Q4 2022 | $11,224,359 | +15.1% | 102,806 | -15.6% | 0.23% | +13.4% |
| Q3 2022 | $9,753,000 | +12.1% | 121,869 | -17.8% | 0.20% | +17.4% |
| Q2 2022 | $8,699,000 | -5.1% | 148,273 | +2.7% | 0.17% | +17.0% |
| Q1 2022 | $9,169,000 | -32.2% | 144,308 | -5.3% | 0.15% | -25.0% |
| Q4 2021 | $13,515,000 | +51.8% | 152,365 | -2.2% | 0.20% | +47.4% |
| Q3 2021 | $8,901,000 | +9.5% | 155,797 | -1.1% | 0.13% | +9.9% |
| Q2 2021 | $8,127,000 | -2.8% | 157,532 | +7.2% | 0.12% | -4.0% |
| Q1 2021 | $8,358,000 | +58.8% | 146,972 | +16.9% | 0.13% | +29.9% |
| Q4 2020 | $5,263,000 | +63.2% | 125,694 | +2.7% | 0.10% | +34.7% |
| Q3 2020 | $3,225,000 | -6.3% | 122,394 | -2.3% | 0.07% | -12.2% |
| Q2 2020 | $3,442,000 | +63.6% | 125,305 | -0.5% | 0.08% | +30.2% |
| Q1 2020 | $2,104,000 | -38.9% | 125,940 | -5.4% | 0.06% | -6.0% |
| Q4 2019 | $3,443,000 | -17.5% | 133,153 | -1.6% | 0.07% | -19.3% |
| Q3 2019 | $4,173,000 | -0.4% | 135,353 | -7.5% | 0.08% | +2.5% |
| Q2 2019 | $4,189,000 | +182.3% | 146,365 | +65.3% | 0.08% | +170.0% |
| Q1 2019 | $1,484,000 | +11.9% | 88,548 | -2.8% | 0.03% | -9.1% |
| Q4 2018 | $1,326,000 | -41.8% | 91,123 | -0.8% | 0.03% | -29.8% |
| Q3 2018 | $2,279,000 | +14.7% | 91,823 | +2.2% | 0.05% | +4.4% |
| Q2 2018 | $1,987,000 | +70.0% | 89,890 | +0.1% | 0.04% | +60.7% |
| Q1 2018 | $1,169,000 | -35.6% | 89,800 | +11.6% | 0.03% | -37.8% |
| Q4 2017 | $1,814,000 | -8.2% | 80,500 | +69.5% | 0.04% | -16.7% |
| Q3 2017 | $1,976,000 | – | 47,500 | – | 0.05% | – |
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% |