IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 199 filers reported holding IMPINJ INC in Q3 2023. The put-call ratio across all filers is 1.16 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $550 | -63.9% | 10 | -41.2% | 0.00% | – |
| Q2 2023 | $1,524 | -33.9% | 17 | 0.0% | 0.00% | – |
| Q1 2023 | $2,304 | +24.1% | 17 | 0.0% | 0.00% | – |
| Q4 2022 | $1,856 | -99.6% | 17 | -99.9% | 0.00% | -100.0% |
| Q2 2019 | $503,000 | -21.0% | 17,595 | -53.7% | 0.04% | -21.2% |
| Q1 2019 | $637,000 | +14.4% | 38,019 | -0.7% | 0.05% | -5.5% |
| Q4 2018 | $557,000 | -45.6% | 38,288 | -7.1% | 0.06% | -34.5% |
| Q3 2018 | $1,023,000 | +10.7% | 41,208 | -1.4% | 0.08% | +5.0% |
| Q2 2018 | $924,000 | +13.9% | 41,792 | +150.8% | 0.08% | -25.9% |
| Q2 2017 | $811,000 | +42.8% | 16,661 | -11.2% | 0.11% | +42.1% |
| Q1 2017 | $568,000 | – | 18,761 | – | 0.08% | – |
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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% |