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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $22 | -40.5% | 417 | 0.0% | 0.02% | -34.6% |
| Q2 2023 | $37 | -36.2% | 417 | 0.0% | 0.03% | -39.5% |
| Q1 2023 | $58 | +28.9% | 417 | 0.0% | 0.04% | +19.4% |
| Q4 2022 | $45 | -99.9% | 417 | 0.0% | 0.04% | +28.6% |
| Q3 2022 | $33,000 | +22.2% | 417 | 0.0% | 0.03% | +33.3% |
| Q2 2022 | $27,000 | +28.6% | 417 | 0.0% | 0.02% | +40.0% |
| Q1 2022 | $21,000 | -41.7% | 417 | 0.0% | 0.02% | -34.8% |
| Q4 2021 | $36,000 | +63.6% | 417 | 0.0% | 0.02% | +53.3% |
| Q3 2021 | $22,000 | +37.5% | 417 | 0.0% | 0.02% | +36.4% |
| Q2 2021 | $16,000 | -99.9% | 417 | 0.0% | 0.01% | -31.2% |
| Q1 2021 | $23,614,000 | +124184.2% | 417 | 0.0% | 0.02% | +6.7% |
| Q4 2020 | $19,000 | +46.2% | 417 | 0.0% | 0.02% | +36.4% |
| Q3 2020 | $13,000 | -85.4% | 417 | -57.6% | 0.01% | -86.2% |
| Q2 2020 | $89,000 | +1383.3% | 984 | +136.0% | 0.08% | +1042.9% |
| Q1 2020 | $6,000 | -45.5% | 417 | 0.0% | 0.01% | -30.0% |
| Q4 2019 | $11,000 | – | 417 | – | 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% |