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 | $25 | -66.7% | 461 | -44.6% | 0.00% | -66.7% |
| Q2 2023 | $75 | +10.3% | 832 | +65.4% | 0.00% | 0.0% |
| Q1 2023 | $68 | +15.3% | 503 | -6.9% | 0.00% | 0.0% |
| Q4 2022 | $59 | -99.0% | 540 | +671.4% | 0.00% | – |
| Q3 2022 | $6,000 | -93.0% | 70 | -95.2% | 0.00% | -100.0% |
| Q2 2022 | $86,000 | -37.7% | 1,468 | -32.4% | 0.00% | -33.3% |
| Q1 2022 | $138,000 | +7.0% | 2,171 | +49.8% | 0.01% | 0.0% |
| Q4 2021 | $129,000 | -11.6% | 1,449 | -43.2% | 0.01% | -14.3% |
| Q3 2021 | $146,000 | +873.3% | 2,549 | +183.2% | 0.01% | +600.0% |
| Q1 2019 | $15,000 | +15.4% | 900 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $13,000 | -89.1% | 900 | -81.2% | 0.00% | -90.9% |
| Q3 2018 | $119,000 | +495.0% | 4,800 | +433.3% | 0.01% | +450.0% |
| Q2 2018 | $20,000 | +66.7% | 900 | 0.0% | 0.00% | +100.0% |
| Q1 2018 | $12,000 | – | 900 | – | 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% |