IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 117 filers reported holding IMPINJ INC in Q4 2017. The put-call ratio across all filers is 5.43 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,111,606 | +158.8% | 20,200 | +321.6% | 0.00% | +200.0% |
| Q2 2023 | $429,513 | -80.8% | 4,791 | -70.9% | 0.00% | -88.9% |
| Q1 2023 | $2,231,879 | -65.0% | 16,469 | -71.8% | 0.01% | -64.0% |
| Q4 2022 | $6,371,745 | +214.5% | 58,360 | +130.5% | 0.02% | +150.0% |
| Q3 2022 | $2,026,000 | -44.8% | 25,321 | -59.5% | 0.01% | -50.0% |
| Q2 2022 | $3,668,000 | -18.7% | 62,524 | -12.0% | 0.02% | +5.3% |
| Q1 2022 | $4,512,000 | +38.6% | 71,018 | +93.5% | 0.02% | +111.1% |
| Q4 2021 | $3,255,000 | +1223.2% | 36,697 | +753.4% | 0.01% | +800.0% |
| Q3 2021 | $246,000 | -73.7% | 4,300 | -76.3% | 0.00% | -75.0% |
| Q2 2021 | $936,000 | -24.2% | 18,142 | -16.5% | 0.00% | -42.9% |
| Q1 2021 | $1,235,000 | +12.0% | 21,717 | -45.9% | 0.01% | -61.1% |
| Q2 2020 | $1,103,000 | -40.5% | 40,171 | -63.8% | 0.02% | -61.7% |
| Q1 2020 | $1,854,000 | -32.5% | 110,942 | +4.5% | 0.05% | +193.8% |
| Q4 2019 | $2,745,000 | +11.9% | 106,144 | +33.3% | 0.02% | -27.3% |
| Q3 2019 | $2,454,000 | +9.7% | 79,600 | +1.9% | 0.02% | 0.0% |
| Q2 2019 | $2,236,000 | +256.1% | 78,140 | +108.4% | 0.02% | +214.3% |
| Q1 2019 | $628,000 | -13.4% | 37,487 | +28.3% | 0.01% | -22.2% |
| Q3 2018 | $725,000 | +90.8% | 29,212 | +0.2% | 0.01% | +50.0% |
| Q1 2018 | $380,000 | -24.9% | 29,158 | +29.8% | 0.01% | -33.3% |
| Q4 2017 | $506,000 | +77.5% | 22,470 | +228.1% | 0.01% | +80.0% |
| Q3 2017 | $285,000 | -61.5% | 6,849 | -67.4% | 0.01% | -83.3% |
| Q4 2016 | $741,000 | – | 20,979 | – | 0.03% | – |
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% |