IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 145 filers reported holding IMPINJ INC in Q3 2019. The put-call ratio across all filers is 1.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $15,552,000 | -17.5% | 601,400 | -1.7% | 0.60% | -13.8% |
| Q3 2019 | $18,853,000 | +7.7% | 611,500 | 0.0% | 0.70% | +13.9% |
| Q2 2019 | $17,501,000 | +135.8% | 611,500 | +19.9% | 0.61% | +121.4% |
| Q4 2018 | $7,423,000 | -51.1% | 510,145 | -16.6% | 0.28% | -29.9% |
| Q3 2018 | $15,177,000 | -43.9% | 611,500 | -50.0% | 0.39% | +20.9% |
| Q2 2018 | $27,040,000 | +148.3% | 1,223,000 | +46.2% | 0.33% | +148.9% |
| Q1 2018 | $10,890,000 | – | 836,400 | – | 0.13% | – |
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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% |