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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,128,180 | -56.2% | 56,845 | -28.6% | 0.00% | -100.0% |
| Q2 2023 | $7,136,231 | -12.0% | 79,601 | +33.1% | 0.00% | 0.0% |
| Q1 2023 | $8,105,000 | +113019.3% | 59,803 | -8.9% | 0.00% | 0.0% |
| Q4 2022 | $7,165 | -99.8% | 65,626 | +39.1% | 0.00% | 0.0% |
| Q3 2022 | $3,777,000 | +157.6% | 47,193 | +88.8% | 0.00% | – |
| Q2 2022 | $1,466,000 | -52.3% | 24,991 | -48.3% | 0.00% | – |
| Q1 2022 | $3,074,000 | +50.5% | 48,385 | +110.2% | 0.00% | – |
| Q4 2021 | $2,042,000 | -77.2% | 23,015 | -85.3% | 0.00% | -100.0% |
| Q3 2021 | $8,937,000 | -6.4% | 156,424 | -15.5% | 0.00% | 0.0% |
| Q2 2021 | $9,553,000 | +4.8% | 185,148 | +15.5% | 0.00% | 0.0% |
| Q1 2021 | $9,113,000 | +12.1% | 160,247 | -17.5% | 0.00% | 0.0% |
| Q4 2020 | $8,128,000 | +40.0% | 194,137 | -11.6% | 0.00% | 0.0% |
| Q3 2020 | $5,806,000 | -4.5% | 219,493 | -0.8% | 0.00% | 0.0% |
| Q2 2020 | $6,081,000 | +65.3% | 221,341 | +0.5% | 0.00% | 0.0% |
| Q1 2020 | $3,678,000 | +1534.7% | 220,141 | +2433.6% | 0.00% | – |
| Q4 2019 | $225,000 | -78.9% | 8,689 | -74.8% | 0.00% | – |
| Q3 2019 | $1,064,000 | -30.5% | 34,533 | -35.0% | 0.00% | – |
| Q2 2019 | $1,531,000 | +2185.1% | 53,110 | +1233.1% | 0.00% | – |
| Q1 2019 | $67,000 | -91.7% | 3,984 | -92.8% | 0.00% | – |
| Q4 2018 | $811,000 | +762.8% | 55,710 | +1372.6% | 0.00% | – |
| Q3 2018 | $94,000 | +11.9% | 3,783 | -0.4% | 0.00% | – |
| Q2 2018 | $84,000 | +75.0% | 3,799 | +3.6% | 0.00% | – |
| Q1 2018 | $48,000 | -95.9% | 3,666 | -92.9% | 0.00% | – |
| Q4 2017 | $1,168,000 | – | 51,830 | +518200.0% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 10 | -100.0% | 0.00% | -100.0% |
| Q2 2017 | $19,630,000 | +12.5% | 403,481 | -30.0% | 0.00% | 0.0% |
| Q1 2017 | $17,455,000 | +195.7% | 576,631 | +245.3% | 0.00% | +300.0% |
| Q4 2016 | $5,902,000 | +12457.4% | 166,996 | +13227.7% | 0.00% | – |
| Q3 2016 | $47,000 | – | 1,253 | – | 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% |