IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 186 filers reported holding IMPINJ INC in Q1 2022. The put-call ratio across all filers is 0.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $665,423 | -85.7% | 12,092 | -76.7% | 0.09% | -84.5% |
| Q2 2023 | $4,643,690 | -35.3% | 51,798 | -2.1% | 0.60% | -49.5% |
| Q1 2023 | $7,173,345 | -2.9% | 52,932 | -21.8% | 1.18% | +69.6% |
| Q4 2022 | $7,389,084 | -3.7% | 67,678 | -29.4% | 0.70% | -7.3% |
| Q3 2022 | $7,675,000 | +92.0% | 95,906 | +40.8% | 0.75% | +92.3% |
| Q2 2022 | $3,997,000 | +0.5% | 68,123 | +8.8% | 0.39% | +22.3% |
| Q1 2022 | $3,978,000 | -30.1% | 62,606 | -2.5% | 0.32% | -28.8% |
| Q4 2021 | $5,693,000 | +1635.7% | 64,184 | +1016.2% | 0.45% | +2033.3% |
| Q3 2021 | $328,000 | -34.3% | 5,750 | -64.5% | 0.02% | -12.5% |
| Q3 2019 | $499,000 | -82.3% | 16,185 | -76.1% | 0.02% | -46.7% |
| Q3 2017 | $2,815,000 | -35.2% | 67,640 | -24.3% | 0.04% | -34.8% |
| Q2 2017 | $4,345,000 | +14.3% | 89,313 | -28.9% | 0.07% | +23.2% |
| Q1 2017 | $3,803,000 | -27.1% | 125,652 | -14.9% | 0.06% | -28.2% |
| Q4 2016 | $5,216,000 | – | 147,598 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sylebra Capital Ltd | 3,948,566 | $217,289,587 | 11.55% |
| SYLEBRA CAPITAL LLC | 3,948,566 | $217,289,587 | 11.55% |
| Toronado Partners, LLC | 355,825 | $19,581,050 | 11.10% |
| Ararat Capital Management LP | 287,740 | $15,834,332 | 5.38% |
| AWM Investment Company, Inc. | 365,428 | $20,109,503 | 2.97% |
| Atika Capital Management LLC | 363,000 | $19,975,890 | 2.62% |
| Aquila Investment Management LLC | 50,000 | $2,751,500 | 2.54% |
| SORA INVESTORS LLC | 165,000 | $9,079,950 | 2.03% |
| Taylor Frigon Capital Management LLC | 58,094 | $3,196,913 | 1.78% |
| HARBER ASSET MANAGEMENT LLC | 89,042 | $4,899,981 | 1.37% |