IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 164 filers reported holding IMPINJ INC in Q2 2021. The put-call ratio across all filers is 0.72 and the average weighting 0.2%.
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 | 6,794,674 | $543,778,000 | 13.72% |
| Toronado Partners, LLC | 316,348 | $25,317,000 | 8.93% |
| AWM Investment Company, Inc. | 495,787 | $39,678,000 | 6.03% |
| Pachira Investments Inc. | 14,331 | $1,147,000 | 5.10% |
| Taylor Frigon Capital Management LLC | 88,364 | $7,072,000 | 3.69% |
| Atika Capital Management LLC | 340,000 | $27,211,000 | 2.31% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 23,926 | $1,915,000 | 2.08% |
| GILDER GAGNON HOWE & CO LLC | 1,452,372 | $116,233,000 | 2.03% |
| Cinctive Capital Management LP | 588,752 | $47,118,000 | 1.97% |
| KCL Capital, L.P. | 100,000 | $8,003,000 | 1.83% |