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 | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,238,519 | +124055.2% | 16,518 | 0.0% | 0.01% | +14.3% |
| Q4 2022 | $1,803 | -99.9% | 16,518 | 0.0% | 0.01% | +40.0% |
| Q3 2022 | $1,322,000 | +36.4% | 16,518 | 0.0% | 0.01% | +25.0% |
| Q2 2022 | $969,000 | -7.7% | 16,518 | 0.0% | 0.00% | +33.3% |
| Q1 2022 | $1,050,000 | -69.3% | 16,518 | -57.1% | 0.00% | -70.0% |
| Q4 2021 | $3,415,000 | +55.2% | 38,504 | 0.0% | 0.01% | +42.9% |
| Q3 2021 | $2,200,000 | +10.8% | 38,504 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $1,986,000 | -79.7% | 38,504 | -77.6% | 0.01% | -82.5% |
| Q1 2021 | $9,795,000 | -30.8% | 172,243 | -49.1% | 0.04% | -35.5% |
| Q4 2020 | $14,161,000 | +58.9% | 338,221 | 0.0% | 0.06% | +24.0% |
| Q3 2020 | $8,912,000 | +748.0% | 338,221 | +437.7% | 0.05% | +525.0% |
| Q1 2020 | $1,051,000 | – | 62,902 | – | 0.01% | – |
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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% |