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 | $1,397,102 | -39.8% | 25,388 | -1.9% | 0.85% | -36.2% |
| Q2 2023 | $2,319,783 | -35.0% | 25,876 | -1.8% | 1.34% | -40.1% |
| Q1 2023 | $3,570,139 | +20.8% | 26,344 | -2.7% | 2.23% | +14.6% |
| Q4 2022 | $2,954,629 | +30.5% | 27,062 | -4.3% | 1.95% | +23.1% |
| Q3 2022 | $2,264,000 | +36.6% | 28,284 | +0.1% | 1.58% | +42.7% |
| Q2 2022 | $1,658,000 | -7.6% | 28,255 | +0.0% | 1.11% | +13.6% |
| Q1 2022 | $1,795,000 | -28.4% | 28,245 | -0.1% | 0.98% | -21.3% |
| Q4 2021 | $2,507,000 | +57.8% | 28,269 | +1.6% | 1.24% | +50.7% |
| Q3 2021 | $1,589,000 | +10.2% | 27,822 | -0.5% | 0.82% | +13.0% |
| Q2 2021 | $1,442,000 | -10.5% | 27,957 | -1.4% | 0.73% | -14.6% |
| Q1 2021 | $1,612,000 | +34.6% | 28,346 | -0.9% | 0.85% | +21.5% |
| Q4 2020 | $1,198,000 | +56.2% | 28,615 | -1.6% | 0.70% | +27.9% |
| Q3 2020 | $767,000 | -4.1% | 29,090 | -0.1% | 0.55% | -12.0% |
| Q2 2020 | $800,000 | +63.6% | 29,123 | -0.5% | 0.62% | +27.4% |
| Q1 2020 | $489,000 | -34.5% | 29,280 | +1.5% | 0.49% | -5.0% |
| Q4 2019 | $746,000 | -23.2% | 28,835 | -8.5% | 0.52% | -29.3% |
| Q3 2019 | $971,000 | +7.3% | 31,510 | -0.4% | 0.73% | +3.0% |
| Q2 2019 | $905,000 | +70.8% | 31,621 | -0.0% | 0.71% | +64.4% |
| Q1 2019 | $530,000 | +21.6% | 31,631 | +5.7% | 0.43% | +6.7% |
| Q4 2018 | $436,000 | -45.5% | 29,937 | -7.2% | 0.40% | -27.9% |
| Q3 2018 | $800,000 | +12.2% | 32,248 | -0.0% | 0.56% | +10.5% |
| Q2 2018 | $713,000 | +69.4% | 32,249 | -0.3% | 0.51% | +64.3% |
| Q1 2018 | $421,000 | -40.9% | 32,345 | +2.4% | 0.31% | -39.5% |
| Q4 2017 | $712,000 | -47.2% | 31,600 | -2.5% | 0.51% | -46.3% |
| Q3 2017 | $1,348,000 | -14.5% | 32,404 | +0.0% | 0.95% | -17.0% |
| Q2 2017 | $1,576,000 | +53.8% | 32,392 | -4.3% | 1.14% | +48.8% |
| Q1 2017 | $1,025,000 | – | 33,856 | – | 0.77% | – |
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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% |