IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 264 filers reported holding IMPINJ INC in Q1 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $20,109,503 | -32.8% | 365,428 | +9.5% | 2.97% | -26.9% |
| Q2 2023 | $29,931,625 | -35.0% | 333,872 | -1.7% | 4.06% | -34.8% |
| Q1 2023 | $46,038,041 | +12.9% | 339,714 | -9.0% | 6.23% | +6.0% |
| Q4 2022 | $40,762,790 | +2.7% | 373,354 | -24.7% | 5.88% | -2.6% |
| Q3 2022 | $39,678,000 | +36.4% | 495,787 | 0.0% | 6.03% | +31.7% |
| Q2 2022 | $29,088,000 | +4.6% | 495,787 | +13.3% | 4.58% | +28.0% |
| Q1 2022 | $27,797,000 | -28.4% | 437,477 | 0.0% | 3.58% | -8.0% |
| Q4 2021 | $38,804,000 | +37.9% | 437,477 | -11.2% | 3.89% | +41.0% |
| Q3 2021 | $28,135,000 | +10.7% | 492,477 | 0.0% | 2.76% | +10.1% |
| Q2 2021 | $25,407,000 | +3.7% | 492,477 | +14.3% | 2.51% | -8.4% |
| Q1 2021 | $24,510,000 | +29.7% | 430,977 | -4.5% | 2.74% | +14.0% |
| Q4 2020 | $18,899,000 | +58.9% | 451,377 | 0.0% | 2.40% | +23.3% |
| Q3 2020 | $11,894,000 | -4.1% | 451,377 | -0.0% | 1.95% | -10.4% |
| Q2 2020 | $12,402,000 | +39.4% | 451,477 | -15.2% | 2.17% | -7.8% |
| Q1 2020 | $8,896,000 | -31.1% | 532,377 | +6.7% | 2.36% | -6.5% |
| Q4 2019 | $12,906,000 | -16.1% | 499,077 | 0.0% | 2.52% | -22.8% |
| Q3 2019 | $15,387,000 | +4.8% | 499,077 | -2.7% | 3.26% | +16.3% |
| Q2 2019 | $14,684,000 | +46.8% | 513,077 | -14.1% | 2.81% | +42.6% |
| Q1 2019 | $10,002,000 | +15.2% | 596,949 | 0.0% | 1.97% | +4.2% |
| Q4 2018 | $8,686,000 | -8.0% | 596,949 | +57.0% | 1.89% | +21.2% |
| Q3 2018 | $9,439,000 | -18.0% | 380,283 | -26.9% | 1.56% | -18.8% |
| Q2 2018 | $11,510,000 | +68.3% | 520,573 | -0.9% | 1.92% | +45.6% |
| Q1 2018 | $6,838,000 | -41.1% | 525,225 | +1.9% | 1.32% | -41.5% |
| Q4 2017 | $11,608,000 | -43.2% | 515,224 | +5.0% | 2.25% | -36.8% |
| Q3 2017 | $20,419,000 | -13.8% | 490,724 | +0.8% | 3.57% | -14.9% |
| Q2 2017 | $23,694,000 | -20.0% | 487,024 | -50.3% | 4.19% | +51.2% |
| Q1 2017 | $29,636,000 | +78.2% | 979,048 | +108.0% | 2.77% | -15.0% |
| Q4 2016 | $16,632,000 | +101.5% | 470,623 | +113.3% | 3.26% | +115.5% |
| Q3 2016 | $8,256,000 | – | 220,623 | – | 1.51% | – |
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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% |