IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 246 filers reported holding IMPINJ INC in Q4 2022. The put-call ratio across all filers is 1.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $354 | -69.7% | 3,947 | -54.2% | 0.04% | -58.3% |
| Q1 2023 | $1,169 | -16.8% | 8,625 | -33.0% | 0.11% | -22.9% |
| Q4 2022 | $1,405 | -99.7% | 12,873 | +72.1% | 0.14% | +150.0% |
| Q1 2022 | $475,000 | +1.9% | 7,480 | -17.3% | 0.06% | +19.1% |
| Q2 2021 | $466,000 | -16.2% | 9,040 | -7.6% | 0.05% | -25.4% |
| Q1 2021 | $556,000 | -33.7% | 9,782 | -69.9% | 0.06% | -53.0% |
| Q4 2019 | $839,000 | +50.9% | 32,447 | +79.8% | 0.13% | +36.7% |
| Q3 2019 | $556,000 | +140.7% | 18,043 | +123.6% | 0.10% | +151.3% |
| Q2 2019 | $231,000 | -18.7% | 8,070 | -52.4% | 0.04% | -17.0% |
| Q1 2019 | $284,000 | +95.9% | 16,969 | +69.4% | 0.05% | +88.0% |
| Q4 2018 | $145,000 | -66.5% | 10,018 | -42.6% | 0.02% | -58.3% |
| Q3 2018 | $433,000 | – | 17,445 | – | 0.06% | – |
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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% |