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 | ||||
|---|---|---|---|---|---|---|
| Q1 2024 | $32,583,652 | +41.1% | 253,747 | -1.1% | 0.03% | +40.9% |
| Q4 2023 | $23,098,908 | +1826.6% | 256,569 | +1077.6% | 0.02% | +2100.0% |
| Q3 2023 | $1,198,939 | -42.5% | 21,787 | -6.3% | 0.00% | -50.0% |
| Q2 2023 | $2,083,646 | -20.5% | 23,242 | +20.1% | 0.00% | -33.3% |
| Q1 2023 | $2,622,041 | +30.4% | 19,348 | +5.1% | 0.00% | +50.0% |
| Q4 2022 | $2,010,441 | +36.6% | 18,414 | +0.1% | 0.00% | 0.0% |
| Q3 2022 | $1,472,000 | +67.3% | 18,398 | +22.6% | 0.00% | +100.0% |
| Q2 2022 | $880,000 | +6.2% | 15,009 | +15.0% | 0.00% | 0.0% |
| Q1 2022 | $829,000 | -23.0% | 13,055 | +7.7% | 0.00% | 0.0% |
| Q4 2021 | $1,076,000 | +64.3% | 12,121 | +5.7% | 0.00% | – |
| Q3 2021 | $655,000 | -29.2% | 11,468 | -36.0% | 0.00% | – |
| Q2 2021 | $925,000 | -79.8% | 17,931 | -77.7% | 0.00% | -100.0% |
| Q1 2021 | $4,578,000 | +50.0% | 80,523 | +10.4% | 0.00% | +100.0% |
| Q4 2020 | $3,053,000 | +967.5% | 72,933 | +570.6% | 0.00% | – |
| Q3 2020 | $286,000 | -24.3% | 10,876 | -20.9% | 0.00% | – |
| Q2 2020 | $378,000 | +111.2% | 13,756 | +28.9% | 0.00% | – |
| Q1 2020 | $179,000 | -41.5% | 10,674 | -9.8% | 0.00% | – |
| Q4 2019 | $306,000 | -27.1% | 11,828 | -13.2% | 0.00% | – |
| Q3 2019 | $420,000 | -49.8% | 13,632 | -64.0% | 0.00% | -100.0% |
| Q2 2018 | $836,000 | -20.2% | 37,830 | -53.0% | 0.00% | 0.0% |
| Q1 2018 | $1,048,000 | -47.8% | 80,482 | -9.6% | 0.00% | -50.0% |
| Q4 2017 | $2,006,000 | +4.0% | 89,033 | +92.1% | 0.00% | 0.0% |
| Q3 2017 | $1,929,000 | +465.7% | 46,349 | +561.3% | 0.00% | – |
| Q2 2017 | $341,000 | – | 7,009 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ice Pond Lane Advisers, LLC | 683,838 | $15,407,000 | 10.50% |
| IPL Advisers, LLC | 649,886 | $14,642,000 | 9.27% |
| Sylebra Capital Ltd | 3,899,063 | $87,846,000 | 7.07% |
| AWM Investment Company, Inc. | 515,224 | $11,608,000 | 2.25% |
| Taylor Frigon Capital Management LLC | 182,500 | $4,112,000 | 1.66% |
| BERYLSON CAPITAL PARTNERS, LLC | 45,000 | $1,014,000 | 1.56% |
| Senvest Management, LLC | 593,492 | $13,371,000 | 0.94% |
| GILDER GAGNON HOWE & CO LLC | 2,053,490 | $46,265,000 | 0.62% |
| Clarius Group, LLC | 51,486 | $1,160,000 | 0.52% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 31,600 | $712,000 | 0.51% |