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 | $26,231,851 | -35.3% | 476,624 | +5.4% | 0.00% | -40.0% |
| Q2 2023 | $40,528,165 | -28.5% | 452,071 | +8.1% | 0.01% | -28.6% |
| Q1 2023 | $56,677,987 | +129544.5% | 418,226 | +4.4% | 0.01% | +16.7% |
| Q4 2022 | $43,718 | -99.9% | 400,427 | +4.9% | 0.01% | +20.0% |
| Q3 2022 | $30,542,000 | +43.0% | 381,643 | +4.8% | 0.01% | +66.7% |
| Q2 2022 | $21,363,000 | -6.8% | 364,127 | +0.9% | 0.00% | 0.0% |
| Q1 2022 | $22,931,000 | -23.2% | 360,892 | +7.2% | 0.00% | -25.0% |
| Q4 2021 | $29,873,000 | +62.7% | 336,793 | +4.8% | 0.00% | +100.0% |
| Q3 2021 | $18,356,000 | +1.9% | 321,316 | -8.0% | 0.00% | 0.0% |
| Q2 2021 | $18,016,000 | -1.6% | 349,216 | +8.4% | 0.00% | -33.3% |
| Q1 2021 | $18,317,000 | +49.8% | 322,095 | +10.3% | 0.00% | +50.0% |
| Q4 2020 | $12,228,000 | +74.6% | 292,072 | +9.9% | 0.00% | +100.0% |
| Q3 2020 | $7,002,000 | +6.6% | 265,760 | +11.1% | 0.00% | 0.0% |
| Q2 2020 | $6,570,000 | +67.7% | 239,199 | +2.0% | 0.00% | 0.0% |
| Q1 2020 | $3,918,000 | -62.4% | 234,514 | -41.8% | 0.00% | 0.0% |
| Q4 2019 | $10,414,000 | +48.3% | 402,772 | +76.8% | 0.00% | -50.0% |
| Q3 2019 | $7,023,000 | +29.7% | 227,837 | +20.4% | 0.00% | +100.0% |
| Q2 2019 | $5,414,000 | +76.2% | 189,170 | +3.2% | 0.00% | 0.0% |
| Q1 2019 | $3,072,000 | -41.7% | 183,383 | -49.3% | 0.00% | 0.0% |
| Q4 2018 | $5,266,000 | +13.8% | 362,010 | +94.2% | 0.00% | 0.0% |
| Q3 2018 | $4,626,000 | +19.3% | 186,383 | +6.3% | 0.00% | 0.0% |
| Q2 2018 | $3,876,000 | +82.2% | 175,310 | +7.3% | 0.00% | 0.0% |
| Q1 2018 | $2,127,000 | -41.3% | 163,390 | +1.6% | 0.00% | 0.0% |
| Q4 2017 | $3,622,000 | -48.4% | 160,803 | -4.7% | 0.00% | -66.7% |
| Q3 2017 | $7,023,000 | +46.4% | 168,797 | +71.2% | 0.00% | +50.0% |
| Q2 2017 | $4,797,000 | +127.5% | 98,615 | +41.5% | 0.00% | +100.0% |
| Q1 2017 | $2,109,000 | -10.4% | 69,703 | +4.6% | 0.00% | 0.0% |
| Q4 2016 | $2,355,000 | +50.5% | 66,653 | +59.4% | 0.00% | 0.0% |
| Q3 2016 | $1,565,000 | – | 41,824 | – | 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% |