IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 164 filers reported holding IMPINJ INC in Q2 2022. The put-call ratio across all filers is 0.77 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $387,000 | +567.2% | 6,093 | +827.4% | 0.06% | +600.0% |
| Q4 2021 | $58,000 | +52.6% | 657 | 0.0% | 0.01% | +50.0% |
| Q3 2021 | $38,000 | -2.6% | 657 | -13.2% | 0.01% | -14.3% |
| Q2 2021 | $39,000 | -9.3% | 757 | 0.0% | 0.01% | -22.2% |
| Q1 2021 | $43,000 | +34.4% | 757 | -0.3% | 0.01% | +28.6% |
| Q4 2020 | $32,000 | +60.0% | 759 | 0.0% | 0.01% | +40.0% |
| Q3 2020 | $20,000 | +11.1% | 759 | +15.2% | 0.01% | 0.0% |
| Q2 2020 | $18,000 | +63.6% | 659 | 0.0% | 0.01% | +66.7% |
| Q1 2020 | $11,000 | -35.3% | 659 | 0.0% | 0.00% | -40.0% |
| Q4 2019 | $17,000 | -15.0% | 659 | 0.0% | 0.01% | -37.5% |
| Q3 2019 | $20,000 | +5.3% | 659 | -0.3% | 0.01% | 0.0% |
| Q2 2019 | $19,000 | +72.7% | 661 | 0.0% | 0.01% | +100.0% |
| Q1 2019 | $11,000 | -8.3% | 661 | -16.4% | 0.00% | -33.3% |
| Q4 2018 | $12,000 | -40.0% | 791 | 0.0% | 0.01% | -25.0% |
| Q3 2018 | $20,000 | +17.6% | 791 | 0.0% | 0.01% | +14.3% |
| Q2 2018 | $17,000 | +30.8% | 791 | -20.3% | 0.01% | +16.7% |
| Q1 2018 | $13,000 | -40.9% | 993 | 0.0% | 0.01% | -45.5% |
| Q4 2017 | $22,000 | -21.4% | 993 | +49.8% | 0.01% | -21.4% |
| Q3 2017 | $28,000 | +12.0% | 663 | +28.0% | 0.01% | +7.7% |
| Q2 2017 | $25,000 | +56.2% | 518 | 0.0% | 0.01% | +30.0% |
| Q1 2017 | $16,000 | 0.0% | 518 | +12.6% | 0.01% | -9.1% |
| Q4 2016 | $16,000 | +60.0% | 460 | +70.4% | 0.01% | +57.1% |
| Q3 2016 | $10,000 | – | 270 | – | 0.01% | – |
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% |