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 | $25,190 | -99.1% | 458 | -98.6% | 0.00% | -100.0% |
| Q2 2023 | $2,935,898 | -57.8% | 32,763 | -36.2% | 0.01% | -57.1% |
| Q1 2023 | $6,960,845 | +271.6% | 51,364 | +199.4% | 0.01% | +250.0% |
| Q4 2022 | $1,873,091 | +36.5% | 17,156 | 0.0% | 0.00% | +33.3% |
| Q3 2022 | $1,372,000 | -32.1% | 17,156 | -46.2% | 0.00% | -25.0% |
| Q1 2022 | $2,022,000 | -20.5% | 31,860 | +11.0% | 0.00% | 0.0% |
| Q4 2021 | $2,543,000 | +2927.4% | 28,693 | +467.7% | 0.00% | – |
| Q1 2020 | $84,000 | -35.9% | 5,054 | -35.2% | 0.00% | – |
| Q1 2019 | $131,000 | -84.9% | 7,800 | -62.7% | 0.00% | -100.0% |
| Q3 2017 | $870,000 | -44.2% | 20,933 | -34.7% | 0.00% | -66.7% |
| Q2 2017 | $1,559,000 | +158.5% | 32,058 | +60.7% | 0.00% | +200.0% |
| Q1 2017 | $603,000 | -64.8% | 19,950 | -59.1% | 0.00% | -66.7% |
| Q4 2016 | $1,712,000 | – | 48,720 | – | 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% |