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 | $1,111,606 | +158.8% | 20,200 | +321.6% | 0.00% | +200.0% |
| Q2 2023 | $429,513 | -80.8% | 4,791 | -70.9% | 0.00% | -88.9% |
| Q1 2023 | $2,231,879 | -65.0% | 16,469 | -71.8% | 0.01% | -64.0% |
| Q4 2022 | $6,371,745 | +214.5% | 58,360 | +130.5% | 0.02% | +150.0% |
| Q3 2022 | $2,026,000 | -44.8% | 25,321 | -59.5% | 0.01% | -50.0% |
| Q2 2022 | $3,668,000 | -18.7% | 62,524 | -12.0% | 0.02% | +5.3% |
| Q1 2022 | $4,512,000 | +38.6% | 71,018 | +93.5% | 0.02% | +111.1% |
| Q4 2021 | $3,255,000 | +1223.2% | 36,697 | +753.4% | 0.01% | +800.0% |
| Q3 2021 | $246,000 | -73.7% | 4,300 | -76.3% | 0.00% | -75.0% |
| Q2 2021 | $936,000 | -24.2% | 18,142 | -16.5% | 0.00% | -42.9% |
| Q1 2021 | $1,235,000 | +12.0% | 21,717 | -45.9% | 0.01% | -61.1% |
| Q2 2020 | $1,103,000 | -40.5% | 40,171 | -63.8% | 0.02% | -61.7% |
| Q1 2020 | $1,854,000 | -32.5% | 110,942 | +4.5% | 0.05% | +193.8% |
| Q4 2019 | $2,745,000 | +11.9% | 106,144 | +33.3% | 0.02% | -27.3% |
| Q3 2019 | $2,454,000 | +9.7% | 79,600 | +1.9% | 0.02% | 0.0% |
| Q2 2019 | $2,236,000 | +256.1% | 78,140 | +108.4% | 0.02% | +214.3% |
| Q1 2019 | $628,000 | -13.4% | 37,487 | +28.3% | 0.01% | -22.2% |
| Q3 2018 | $725,000 | +90.8% | 29,212 | +0.2% | 0.01% | +50.0% |
| Q1 2018 | $380,000 | -24.9% | 29,158 | +29.8% | 0.01% | -33.3% |
| Q4 2017 | $506,000 | +77.5% | 22,470 | +228.1% | 0.01% | +80.0% |
| Q3 2017 | $285,000 | -61.5% | 6,849 | -67.4% | 0.01% | -83.3% |
| Q4 2016 | $741,000 | – | 20,979 | – | 0.03% | – |
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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% |