IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 197 filers reported holding IMPINJ INC in Q3 2022. The put-call ratio across all filers is 1.03 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $8 | +33.3% | 58 | 0.0% | 0.02% | +20.0% |
| Q4 2022 | $6 | -99.9% | 58 | 0.0% | 0.02% | +7.1% |
| Q3 2022 | $5,000 | -28.6% | 58 | -45.8% | 0.01% | +16.7% |
| Q1 2022 | $7,000 | -22.2% | 107 | 0.0% | 0.01% | -20.0% |
| Q4 2021 | $9,000 | +50.0% | 107 | 0.0% | 0.02% | +50.0% |
| Q3 2021 | $6,000 | 0.0% | 107 | 0.0% | 0.01% | -9.1% |
| Q2 2021 | $6,000 | -98.6% | 107 | -98.6% | 0.01% | -98.7% |
| Q1 2021 | $420,000 | +41900.0% | 7,381 | +12000.0% | 0.84% | +83900.0% |
| Q1 2019 | $1,000 | 0.0% | 61 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $1,000 | -50.0% | 61 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $2,000 | +100.0% | 61 | 0.0% | 0.00% | +100.0% |
| Q2 2018 | $1,000 | – | 61 | – | 0.00% | – |
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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% |