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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $612,175 | -13.2% | 11,793 | +34.7% | 0.20% | -4.8% |
| Q2 2023 | $705,630 | -35.9% | 8,752 | +7.7% | 0.21% | -41.7% |
| Q1 2023 | $1,100,964 | +5.1% | 8,124 | -0.3% | 0.36% | 0.0% |
| Q4 2022 | $1,047,425 | -0.4% | 8,148 | -15.0% | 0.36% | -10.0% |
| Q3 2022 | $1,052,000 | +80.4% | 9,585 | -3.5% | 0.40% | +69.5% |
| Q2 2022 | $583,000 | +23.8% | 9,936 | +8.2% | 0.24% | +41.3% |
| Q1 2022 | $471,000 | -38.4% | 9,179 | +6.5% | 0.17% | -44.7% |
| Q4 2021 | $764,000 | +59.5% | 8,616 | +2.8% | 0.30% | +30.7% |
| Q3 2021 | $479,000 | +14.9% | 8,385 | +3.8% | 0.23% | +17.3% |
| Q2 2021 | $417,000 | +5.6% | 8,080 | +20.6% | 0.20% | -1.0% |
| Q1 2021 | $395,000 | +55.5% | 6,698 | +10.3% | 0.20% | +10.6% |
| Q4 2020 | $254,000 | – | 6,072 | – | 0.18% | – |
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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% |