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 | $23,286,330 | -77.4% | 423,157 | -63.2% | 0.01% | -77.8% |
| Q2 2023 | $103,216,645 | -65.2% | 1,151,329 | -47.5% | 0.03% | -67.5% |
| Q1 2023 | $296,996,009 | +24.5% | 2,191,529 | +0.3% | 0.08% | +18.6% |
| Q4 2022 | $238,542,360 | +87.9% | 2,184,854 | +37.7% | 0.07% | +70.7% |
| Q3 2022 | $126,957,000 | +53.4% | 1,586,353 | +12.4% | 0.04% | +64.0% |
| Q2 2022 | $82,770,000 | +9.5% | 1,410,765 | +18.6% | 0.02% | +31.6% |
| Q1 2022 | $75,610,000 | -16.5% | 1,189,985 | +16.5% | 0.02% | -13.6% |
| Q4 2021 | $90,597,000 | +3776.6% | 1,021,388 | +2395.8% | 0.02% | +2100.0% |
| Q3 2021 | $2,337,000 | +526.5% | 40,924 | +466.1% | 0.00% | – |
| Q2 2021 | $373,000 | +16.6% | 7,229 | +28.4% | 0.00% | – |
| Q1 2021 | $320,000 | -93.8% | 5,631 | -97.2% | 0.00% | -100.0% |
| Q4 2019 | $5,159,000 | -24.7% | 199,492 | -10.2% | 0.00% | 0.0% |
| Q3 2019 | $6,852,000 | +424.7% | 222,259 | +387.1% | 0.00% | – |
| Q2 2019 | $1,306,000 | +477.9% | 45,633 | +238.4% | 0.00% | – |
| Q1 2019 | $226,000 | – | 13,486 | – | 0.00% | – |
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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% |