IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 264 filers reported holding IMPINJ INC in Q1 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $596,960 | -2.4% | 10,849 | +59.0% | 0.00% | 0.0% |
| Q2 2023 | $611,426 | -38.0% | 6,822 | -6.2% | 0.00% | -50.0% |
| Q1 2023 | $985,655 | +20.6% | 7,273 | -2.7% | 0.00% | 0.0% |
| Q4 2022 | $817,015 | +2.0% | 7,477 | -25.4% | 0.00% | 0.0% |
| Q3 2022 | $801,000 | +20.8% | 10,023 | -11.3% | 0.00% | +100.0% |
| Q2 2022 | $663,000 | -1.2% | 11,304 | +8.3% | 0.00% | 0.0% |
| Q1 2022 | $671,000 | -55.1% | 10,434 | -38.0% | 0.00% | -66.7% |
| Q4 2021 | $1,493,000 | +252.1% | 16,832 | +127.2% | 0.00% | +200.0% |
| Q3 2021 | $424,000 | +22.5% | 7,410 | +10.6% | 0.00% | 0.0% |
| Q2 2021 | $346,000 | -6.5% | 6,701 | +3.1% | 0.00% | 0.0% |
| Q1 2021 | $370,000 | +66.7% | 6,501 | +22.7% | 0.00% | 0.0% |
| Q4 2020 | $222,000 | +26.9% | 5,300 | -20.0% | 0.00% | 0.0% |
| Q3 2020 | $175,000 | +25.0% | 6,625 | +30.4% | 0.00% | – |
| Q2 2020 | $140,000 | +125.8% | 5,080 | -41.5% | 0.00% | – |
| Q1 2020 | $62,000 | – | 8,687 | – | 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% |