IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 119 filers reported holding IMPINJ INC in Q1 2017. The put-call ratio across all filers is 2.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $980,000 | -72.1% | 15,291 | -51.1% | 0.00% | -100.0% |
| Q4 2022 | $3,515,857 | +12921.7% | 31,291 | +6365.1% | 0.00% | – |
| Q1 2021 | $27,000 | -81.5% | 484 | -81.9% | 0.00% | – |
| Q4 2020 | $146,000 | -85.6% | 2,668 | -92.4% | 0.00% | -100.0% |
| Q3 2020 | $1,014,000 | -55.8% | 34,982 | -54.4% | 0.00% | -50.0% |
| Q2 2020 | $2,295,000 | +222.8% | 76,675 | +53.7% | 0.00% | +100.0% |
| Q1 2020 | $711,000 | +1125.9% | 49,900 | +2114.8% | 0.00% | – |
| Q4 2019 | $58,000 | +31.8% | 2,253 | +57.1% | 0.00% | – |
| Q3 2019 | $44,000 | +22.2% | 1,434 | +14.0% | 0.00% | – |
| Q2 2019 | $36,000 | -77.6% | 1,258 | -88.6% | 0.00% | – |
| Q4 2018 | $161,000 | -40.6% | 11,029 | +1.1% | 0.00% | – |
| Q3 2018 | $271,000 | -56.6% | 10,913 | -61.4% | 0.00% | – |
| Q2 2018 | $624,000 | +29.5% | 28,270 | -23.6% | 0.00% | – |
| Q1 2018 | $482,000 | -82.2% | 37,000 | -69.2% | 0.00% | -100.0% |
| Q4 2017 | $2,704,000 | -30.7% | 120,000 | +27.9% | 0.00% | -50.0% |
| Q3 2017 | $3,904,000 | +1304.3% | 93,800 | +1542.2% | 0.00% | – |
| Q2 2017 | $278,000 | +13.5% | 5,712 | -29.3% | 0.00% | – |
| Q1 2017 | $245,000 | – | 8,080 | – | 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% |