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 | $5,510,650 | +2.2% | 100,139 | +66.5% | 0.00% | 0.0% |
| Q2 2023 | $5,391,551 | -57.7% | 60,140 | -36.0% | 0.00% | 0.0% |
| Q1 2023 | $12,736,035 | +96.4% | 93,979 | +58.3% | 0.00% | 0.0% |
| Q4 2022 | $6,483,655 | -2.0% | 59,385 | -28.1% | 0.00% | 0.0% |
| Q3 2022 | $6,614,000 | +22.7% | 82,640 | -10.0% | 0.00% | 0.0% |
| Q2 2022 | $5,390,000 | -7.8% | 91,859 | -0.2% | 0.00% | 0.0% |
| Q1 2022 | $5,849,000 | -11.1% | 92,075 | +24.1% | 0.00% | 0.0% |
| Q4 2021 | $6,582,000 | +38.8% | 74,201 | -10.6% | 0.00% | – |
| Q3 2021 | $4,741,000 | -4.6% | 83,002 | -13.8% | 0.00% | -100.0% |
| Q2 2021 | $4,967,000 | -1.7% | 96,284 | +8.4% | 0.00% | 0.0% |
| Q1 2021 | $5,052,000 | +139.9% | 88,843 | +76.6% | 0.00% | – |
| Q4 2020 | $2,106,000 | +20.9% | 50,295 | -23.9% | 0.00% | – |
| Q3 2020 | $1,742,000 | +492.5% | 66,124 | +519.1% | 0.00% | – |
| Q2 2020 | $294,000 | +80.4% | 10,681 | +8.9% | 0.00% | – |
| Q1 2020 | $163,000 | -52.3% | 9,804 | -25.7% | 0.00% | – |
| Q4 2019 | $342,000 | -27.5% | 13,202 | -13.8% | 0.00% | – |
| Q3 2019 | $472,000 | -0.6% | 15,321 | -7.7% | 0.00% | – |
| Q2 2019 | $475,000 | +204.5% | 16,607 | +78.6% | 0.00% | – |
| Q1 2019 | $156,000 | -23.9% | 9,296 | -34.0% | 0.00% | – |
| Q4 2018 | $205,000 | -38.3% | 14,086 | +5.3% | 0.00% | – |
| Q3 2018 | $332,000 | +17.7% | 13,375 | +4.7% | 0.00% | – |
| Q2 2018 | $282,000 | +24.2% | 12,772 | -26.5% | 0.00% | – |
| Q1 2018 | $227,000 | -17.2% | 17,377 | +42.9% | 0.00% | – |
| Q4 2017 | $274,000 | -88.3% | 12,162 | -78.3% | 0.00% | – |
| Q3 2017 | $2,337,000 | -13.5% | 56,136 | +1.1% | 0.00% | – |
| Q2 2017 | $2,701,000 | +57.8% | 55,513 | -1.8% | 0.00% | – |
| Q1 2017 | $1,712,000 | +2182.7% | 56,529 | +2547.7% | 0.00% | – |
| Q4 2016 | $75,000 | +102.7% | 2,135 | +116.1% | 0.00% | – |
| Q3 2016 | $37,000 | – | 988 | – | 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% |