IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 159 filers reported holding IMPINJ INC in Q3 2021. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $8,081,768 | -83.7% | 90,148 | -75.3% | 0.02% | -85.8% |
| Q1 2023 | $49,464,664 | +76.1% | 364,999 | +41.9% | 0.14% | +60.2% |
| Q4 2022 | $28,091,796 | +149.2% | 257,298 | +82.7% | 0.09% | +131.6% |
| Q3 2022 | $11,272,000 | +504.1% | 140,843 | +342.9% | 0.04% | +533.3% |
| Q2 2022 | $1,866,000 | -79.5% | 31,800 | -77.8% | 0.01% | -77.8% |
| Q1 2022 | $9,115,000 | -39.8% | 143,452 | -15.9% | 0.03% | -15.6% |
| Q4 2021 | $15,138,000 | +70.1% | 170,668 | +9.6% | 0.03% | +60.0% |
| Q3 2021 | $8,898,000 | -15.3% | 155,754 | -23.5% | 0.02% | -16.7% |
| Q2 2021 | $10,500,000 | -36.9% | 203,528 | -30.4% | 0.02% | -44.2% |
| Q1 2021 | $16,629,000 | +77.0% | 292,403 | +30.3% | 0.04% | +59.3% |
| Q4 2020 | $9,397,000 | +60.7% | 224,437 | +1.1% | 0.03% | +28.6% |
| Q3 2020 | $5,849,000 | -31.4% | 221,986 | -28.5% | 0.02% | -50.0% |
| Q2 2020 | $8,527,000 | +32.8% | 310,399 | -19.2% | 0.04% | -19.2% |
| Q1 2020 | $6,422,000 | +56.7% | 384,342 | +142.6% | 0.05% | +333.3% |
| Q4 2019 | $4,097,000 | +56.4% | 158,414 | +86.4% | 0.01% | +33.3% |
| Q3 2019 | $2,620,000 | -42.8% | 84,976 | -46.9% | 0.01% | -40.0% |
| Q2 2019 | $4,584,000 | +77.3% | 160,163 | +3.8% | 0.02% | +87.5% |
| Q1 2019 | $2,585,000 | +890.4% | 154,271 | +759.9% | 0.01% | +700.0% |
| Q4 2018 | $261,000 | -10.9% | 17,940 | +52.0% | 0.00% | 0.0% |
| Q3 2018 | $293,000 | +17.2% | 11,800 | +6.3% | 0.00% | 0.0% |
| Q4 2017 | $250,000 | -39.3% | 11,100 | +12.1% | 0.00% | -50.0% |
| Q3 2017 | $412,000 | – | 9,900 | – | 0.00% | – |
Download | ||||||
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% |