IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 91 filers reported holding IMPINJ INC in Q4 2016. The put-call ratio across all filers is 4.18 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $577,000 | +14.3% | 34,453 | -0.6% | 0.00% | – |
| Q4 2018 | $505,000 | -71.1% | 34,678 | -50.7% | 0.00% | -100.0% |
| Q3 2018 | $1,746,000 | +93.8% | 70,344 | +72.6% | 0.00% | 0.0% |
| Q2 2018 | $901,000 | +60.0% | 40,755 | -5.8% | 0.00% | – |
| Q1 2018 | $563,000 | -42.2% | 43,244 | 0.0% | 0.00% | -100.0% |
| Q4 2017 | $974,000 | -50.0% | 43,244 | -7.6% | 0.00% | 0.0% |
| Q3 2017 | $1,948,000 | -17.7% | 46,810 | -3.8% | 0.00% | -50.0% |
| Q2 2017 | $2,367,000 | +346.6% | 48,658 | +177.6% | 0.00% | – |
| Q1 2017 | $530,000 | -14.5% | 17,525 | -0.1% | 0.00% | – |
| Q4 2016 | $620,000 | +50.5% | 17,535 | +59.1% | 0.00% | – |
| Q3 2016 | $412,000 | – | 11,020 | – | 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% |