IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 153 filers reported holding IMPINJ INC in Q4 2020. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $354,944 | -36.6% | 6,450 | +3.3% | 0.00% | -40.0% |
| Q2 2023 | $559,864 | -35.3% | 6,245 | -2.1% | 0.01% | -37.5% |
| Q1 2023 | $864,889 | +29.0% | 6,382 | +3.9% | 0.01% | +33.3% |
| Q4 2022 | $670,365 | +42.9% | 6,140 | +4.7% | 0.01% | +20.0% |
| Q3 2022 | $469,000 | +40.0% | 5,863 | +2.8% | 0.01% | +66.7% |
| Q2 2022 | $335,000 | +6.3% | 5,705 | +15.2% | 0.00% | 0.0% |
| Q1 2022 | $315,000 | -27.6% | 4,953 | +1.0% | 0.00% | 0.0% |
| Q4 2021 | $435,000 | +54.8% | 4,903 | -0.3% | 0.00% | +50.0% |
| Q3 2021 | $281,000 | +14.2% | 4,918 | +3.1% | 0.00% | 0.0% |
| Q2 2021 | $246,000 | -14.3% | 4,771 | -5.3% | 0.00% | -33.3% |
| Q1 2021 | $287,000 | +38.0% | 5,040 | +1.4% | 0.00% | +50.0% |
| Q4 2020 | $208,000 | – | 4,971 | – | 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% |