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 | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $429,842 | +36.5% | 3,937 | 0.0% | 0.04% | +26.7% |
| Q3 2022 | $315,000 | +26.5% | 3,937 | -7.1% | 0.03% | +30.4% |
| Q2 2022 | $249,000 | +0.8% | 4,240 | +8.9% | 0.02% | +9.5% |
| Q1 2022 | $247,000 | +22.3% | 3,893 | +71.3% | 0.02% | -8.7% |
| Q4 2021 | $202,000 | -6.9% | 2,273 | -40.1% | 0.02% | +9.5% |
| Q3 2021 | $217,000 | +10.7% | 3,793 | 0.0% | 0.02% | 0.0% |
| Q2 2021 | $196,000 | +1.6% | 3,793 | +11.7% | 0.02% | -4.5% |
| Q1 2021 | $193,000 | +40.9% | 3,396 | +4.1% | 0.02% | +29.4% |
| Q4 2020 | $137,000 | +63.1% | 3,261 | +2.2% | 0.02% | +30.8% |
| Q3 2020 | $84,000 | -3.4% | 3,191 | +0.2% | 0.01% | -13.3% |
| Q2 2020 | $87,000 | +770.0% | 3,184 | +430.7% | 0.02% | +650.0% |
| Q1 2020 | $10,000 | -37.5% | 600 | 0.0% | 0.00% | -33.3% |
| Q4 2019 | $16,000 | -11.1% | 600 | 0.0% | 0.00% | -25.0% |
| Q3 2019 | $18,000 | +5.9% | 600 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $17,000 | +70.0% | 600 | 0.0% | 0.00% | +33.3% |
| Q1 2019 | $10,000 | – | 600 | – | 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% |