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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $340,670 | -92.2% | 3,800 | -93.0% | 0.00% | -85.7% |
| Q3 2022 | $4,374,000 | -41.9% | 54,652 | -35.6% | 0.01% | +16.7% |
| Q4 2021 | $7,528,000 | -6.0% | 84,866 | -55.6% | 0.01% | 0.0% |
| Q4 2020 | $8,007,000 | -35.0% | 191,257 | -59.9% | 0.01% | -57.1% |
| Q4 2019 | $12,321,000 | +14.2% | 476,471 | +36.1% | 0.01% | +16.7% |
| Q3 2019 | $10,790,000 | -1.9% | 349,990 | -8.9% | 0.01% | 0.0% |
| Q2 2019 | $10,999,000 | +46.3% | 384,336 | -14.4% | 0.01% | +33.3% |
| Q1 2019 | $7,520,000 | +20.8% | 448,820 | +4.9% | 0.01% | +12.5% |
| Q4 2018 | $6,226,000 | -12.6% | 427,872 | +49.1% | 0.01% | -11.1% |
| Q3 2018 | $7,124,000 | -5.4% | 287,000 | -15.7% | 0.01% | -18.2% |
| Q2 2018 | $7,528,000 | +698.3% | 340,500 | +370.6% | 0.01% | +1000.0% |
| Q1 2018 | $943,000 | -88.2% | 72,362 | -79.5% | 0.00% | -90.9% |
| Q4 2017 | $7,970,000 | – | 353,730 | – | 0.01% | – |
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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% |