IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 186 filers reported holding IMPINJ INC in Q1 2022. The put-call ratio across all filers is 0.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $23,239,499 | +664.0% | 422,306 | +1144.6% | 0.01% | +450.0% |
| Q2 2023 | $3,041,914 | +7722.0% | 33,931 | -88.2% | 0.00% | -90.9% |
| Q1 2023 | $38,889 | +49.8% | 286,960 | +20.7% | 0.02% | +57.1% |
| Q4 2022 | $25,958 | -99.6% | 237,751 | +192.8% | 0.01% | +250.0% |
| Q3 2022 | $6,498,000 | +1418.2% | 81,200 | +1105.5% | 0.00% | – |
| Q1 2022 | $428,000 | -97.4% | 6,736 | -96.4% | 0.00% | -100.0% |
| Q4 2021 | $16,754,000 | +130.3% | 188,884 | +48.3% | 0.01% | +125.0% |
| Q3 2021 | $7,276,000 | -33.9% | 127,363 | -40.3% | 0.00% | -42.9% |
| Q2 2021 | $11,001,000 | -35.3% | 213,245 | -28.7% | 0.01% | -41.7% |
| Q1 2021 | $17,001,000 | +22.8% | 298,940 | -9.6% | 0.01% | +20.0% |
| Q4 2020 | $13,840,000 | +227.3% | 330,551 | +30.6% | 0.01% | 0.0% |
| Q1 2020 | $4,229,000 | -36.9% | 253,070 | -2.3% | 0.01% | +25.0% |
| Q4 2019 | $6,700,000 | +2.3% | 259,071 | +21.9% | 0.01% | -20.0% |
| Q3 2019 | $6,550,000 | -21.9% | 212,466 | -27.5% | 0.01% | -23.1% |
| Q2 2019 | $8,388,000 | +81.6% | 293,069 | +6.3% | 0.01% | +85.7% |
| Q1 2019 | $4,619,000 | +77.4% | 275,695 | +54.1% | 0.01% | +75.0% |
| Q4 2018 | $2,603,000 | -59.7% | 178,931 | -31.2% | 0.00% | -50.0% |
| Q3 2018 | $6,453,000 | +563.2% | 259,974 | +490.8% | 0.01% | +700.0% |
| Q2 2018 | $973,000 | -60.1% | 44,007 | -76.5% | 0.00% | -66.7% |
| Q1 2018 | $2,440,000 | +156.6% | 187,434 | +496.9% | 0.00% | +50.0% |
| Q1 2017 | $951,000 | – | 31,403 | – | 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% |