IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 131 filers reported holding IMPINJ INC in Q2 2019. The put-call ratio across all filers is 1.65 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $4,551,990 | -64.2% | 82,718 | -41.8% | 0.01% | -63.6% |
| Q2 2023 | $12,731,603 | -43.5% | 142,014 | -14.6% | 0.02% | -47.6% |
| Q1 2023 | $22,538,367 | +2068.6% | 166,311 | +1647.5% | 0.04% | +2000.0% |
| Q4 2022 | $1,039,307 | -91.4% | 9,517 | -93.7% | 0.00% | -92.6% |
| Q3 2022 | $12,091,000 | +42.2% | 151,085 | +4.3% | 0.03% | +50.0% |
| Q2 2022 | $8,500,000 | +607.7% | 144,889 | +959.6% | 0.02% | +800.0% |
| Q4 2021 | $1,201,000 | +477.4% | 13,674 | +243.6% | 0.00% | – |
| Q3 2021 | $208,000 | -5.9% | 3,980 | -13.2% | 0.00% | – |
| Q2 2021 | $221,000 | +750.0% | 4,587 | +128.0% | 0.00% | – |
| Q1 2019 | $26,000 | +23.8% | 2,012 | -2.1% | 0.00% | – |
| Q4 2018 | $21,000 | -46.2% | 2,056 | +27.1% | 0.00% | – |
| Q3 2018 | $39,000 | -9.3% | 1,618 | -16.8% | 0.00% | – |
| Q2 2018 | $43,000 | +115.0% | 1,944 | +25.3% | 0.00% | – |
| Q1 2018 | $20,000 | – | 1,552 | – | 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% |