IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 113 filers reported holding IMPINJ INC in Q1 2018. The put-call ratio across all filers is 2.77 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $286,880 | -73.9% | 3,200 | -60.5% | 0.00% | – |
| Q1 2023 | $1,098,119 | +80763.0% | 8,103 | -34.9% | 0.00% | – |
| Q4 2022 | $1,358 | -99.9% | 12,440 | +0.6% | 0.00% | – |
| Q3 2022 | $990,000 | +36.4% | 12,371 | 0.0% | 0.00% | – |
| Q2 2022 | $726,000 | -6.6% | 12,371 | +1.2% | 0.00% | – |
| Q1 2022 | $777,000 | -28.3% | 12,222 | +0.0% | 0.00% | – |
| Q4 2021 | $1,084,000 | +54.9% | 12,216 | -0.3% | 0.00% | – |
| Q3 2021 | $700,000 | -68.3% | 12,253 | -71.3% | 0.00% | -100.0% |
| Q2 2021 | $2,206,000 | -63.2% | 42,744 | -59.5% | 0.00% | -50.0% |
| Q1 2021 | $5,991,000 | +35.5% | 105,479 | -0.1% | 0.00% | 0.0% |
| Q4 2020 | $4,423,000 | +73.8% | 105,632 | +9.4% | 0.00% | +100.0% |
| Q3 2020 | $2,545,000 | +16.3% | 96,564 | +21.2% | 0.00% | 0.0% |
| Q2 2020 | $2,188,000 | +106.2% | 79,690 | +25.6% | 0.00% | 0.0% |
| Q1 2020 | $1,061,000 | -10.2% | 63,465 | +38.8% | 0.00% | – |
| Q4 2019 | $1,182,000 | +30.5% | 45,726 | +55.6% | 0.00% | – |
| Q3 2019 | $906,000 | +7.7% | 29,396 | 0.0% | 0.00% | – |
| Q2 2019 | $841,000 | +48.1% | 29,396 | -13.3% | 0.00% | – |
| Q1 2019 | $568,000 | +36.9% | 33,896 | +18.8% | 0.00% | – |
| Q4 2018 | $415,000 | -41.4% | 28,525 | 0.0% | 0.00% | – |
| Q3 2018 | $708,000 | +12.2% | 28,525 | 0.0% | 0.00% | – |
| Q2 2018 | $631,000 | +70.1% | 28,525 | 0.0% | 0.00% | – |
| Q1 2018 | $371,000 | – | 28,525 | – | 0.00% | – |
Download | ||||||
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% |