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 | $1,027,080 | -47.1% | 18,664 | -13.9% | 0.00% | -100.0% |
| Q2 2023 | $1,943,343 | -4.1% | 21,677 | +44.9% | 0.00% | 0.0% |
| Q1 2023 | $2,027,244 | +129.7% | 14,959 | +85.1% | 0.00% | – |
| Q4 2022 | $882,393 | +6.2% | 8,082 | -22.1% | 0.00% | – |
| Q3 2022 | $831,000 | +48.9% | 10,377 | +9.0% | 0.00% | – |
| Q2 2022 | $558,000 | -93.9% | 9,520 | -93.4% | 0.00% | -100.0% |
| Q1 2022 | $9,172,000 | -20.0% | 144,364 | +11.7% | 0.00% | -33.3% |
| Q4 2021 | $11,465,000 | +3980.1% | 129,253 | +2528.7% | 0.00% | – |
| Q3 2021 | $281,000 | -42.3% | 4,917 | -48.0% | 0.00% | – |
| Q2 2021 | $487,000 | -15.5% | 9,453 | -6.6% | 0.00% | – |
| Q1 2021 | $576,000 | -38.8% | 10,125 | -54.9% | 0.00% | – |
| Q4 2020 | $941,000 | +100.6% | 22,467 | +26.4% | 0.00% | – |
| Q3 2020 | $469,000 | -20.2% | 17,769 | -17.1% | 0.00% | – |
| Q2 2020 | $588,000 | +181.3% | 21,423 | +71.7% | 0.00% | – |
| Q1 2020 | $209,000 | -30.3% | 12,475 | +7.5% | 0.00% | – |
| Q4 2019 | $300,000 | -48.9% | 11,610 | -39.0% | 0.00% | – |
| Q3 2019 | $587,000 | +27.9% | 19,032 | +18.9% | 0.00% | – |
| Q2 2019 | $459,000 | +25.4% | 16,013 | -26.7% | 0.00% | – |
| Q1 2019 | $366,000 | +40.2% | 21,848 | +21.4% | 0.00% | – |
| Q4 2018 | $261,000 | -43.9% | 17,996 | -3.9% | 0.00% | – |
| Q3 2018 | $465,000 | -9.7% | 18,728 | -19.6% | 0.00% | – |
| Q2 2018 | $515,000 | -13.6% | 23,290 | -49.1% | 0.00% | – |
| Q1 2018 | $596,000 | -15.5% | 45,798 | +46.3% | 0.00% | – |
| Q4 2017 | $705,000 | -40.5% | 31,310 | +10.0% | 0.00% | – |
| Q3 2017 | $1,184,000 | +42.3% | 28,463 | +66.5% | 0.00% | – |
| Q2 2017 | $832,000 | +283.4% | 17,098 | +137.8% | 0.00% | – |
| Q1 2017 | $217,000 | -46.4% | 7,189 | -37.2% | 0.00% | – |
| Q4 2016 | $405,000 | +187.2% | 11,450 | +204.4% | 0.00% | – |
| Q3 2016 | $141,000 | – | 3,762 | – | 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% |