IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 202 filers reported holding IMPINJ INC in Q4 2023. The put-call ratio across all filers is 1.28 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $4,188,423 | +37.7% | 26,717 | +12.8% | 0.00% | 0.0% |
| Q1 2024 | $3,041,905 | +40.8% | 23,689 | -1.3% | 0.00% | 0.0% |
| Q4 2023 | $2,160,092 | +81.2% | 23,993 | +10.7% | 0.00% | – |
| Q3 2023 | $1,192,336 | -37.6% | 21,667 | +1.7% | 0.00% | -100.0% |
| Q2 2023 | $1,909,814 | -31.4% | 21,303 | +3.7% | 0.00% | 0.0% |
| Q1 2023 | $2,783,717 | +162.0% | 20,541 | +111.1% | 0.00% | – |
| Q4 2022 | $1,062,539 | +40.7% | 9,732 | +3.0% | 0.00% | – |
| Q3 2022 | $755,000 | +65.2% | 9,445 | +21.4% | 0.00% | – |
| Q2 2022 | $457,000 | +9.6% | 7,783 | +18.6% | 0.00% | – |
| Q1 2022 | $417,000 | -32.0% | 6,561 | -5.1% | 0.00% | – |
| Q4 2021 | $613,000 | +78.2% | 6,910 | +14.8% | 0.00% | – |
| Q3 2021 | $344,000 | +158.6% | 6,021 | +133.9% | 0.00% | – |
| Q2 2021 | $133,000 | -6.3% | 2,574 | +3.0% | 0.00% | – |
| Q1 2021 | $142,000 | +25.7% | 2,500 | -6.8% | 0.00% | – |
| Q4 2020 | $113,000 | +61.4% | 2,681 | 0.0% | 0.00% | – |
| Q3 2020 | $70,000 | -24.7% | 2,681 | -20.7% | 0.00% | – |
| Q2 2020 | $93,000 | +72.2% | 3,381 | +4.6% | 0.00% | – |
| Q1 2020 | $54,000 | -48.6% | 3,231 | -20.2% | 0.00% | – |
| Q4 2019 | $105,000 | +38.2% | 4,047 | +64.8% | 0.00% | – |
| Q3 2019 | $76,000 | -1.3% | 2,455 | -8.9% | 0.00% | – |
| Q2 2019 | $77,000 | +71.1% | 2,695 | 0.0% | 0.00% | – |
| Q1 2019 | $45,000 | +28.6% | 2,695 | +13.4% | 0.00% | – |
| Q4 2018 | $35,000 | -40.7% | 2,377 | 0.0% | 0.00% | – |
| Q3 2018 | $59,000 | -1.7% | 2,377 | -12.2% | 0.00% | – |
| Q2 2018 | $60,000 | +36.4% | 2,708 | -20.7% | 0.00% | – |
| Q1 2018 | $44,000 | -57.3% | 3,415 | -25.7% | 0.00% | – |
| Q4 2017 | $103,000 | -49.0% | 4,599 | -5.8% | 0.00% | – |
| Q3 2017 | $202,000 | -9.4% | 4,881 | +8.0% | 0.00% | – |
| Q2 2017 | $223,000 | +431.0% | 4,520 | +221.3% | 0.00% | – |
| Q1 2017 | $42,000 | +27.3% | 1,407 | +49.5% | 0.00% | – |
| Q4 2016 | $33,000 | – | 941 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ice Pond Lane Advisers, LLC | 683,838 | $15,407,000 | 10.50% |
| IPL Advisers, LLC | 649,886 | $14,642,000 | 9.27% |
| Sylebra Capital Ltd | 3,899,063 | $87,846,000 | 7.07% |
| AWM Investment Company, Inc. | 515,224 | $11,608,000 | 2.25% |
| Taylor Frigon Capital Management LLC | 182,500 | $4,112,000 | 1.66% |
| BERYLSON CAPITAL PARTNERS, LLC | 45,000 | $1,014,000 | 1.56% |
| Senvest Management, LLC | 593,492 | $13,371,000 | 0.94% |
| GILDER GAGNON HOWE & CO LLC | 2,053,490 | $46,265,000 | 0.62% |
| Clarius Group, LLC | 51,486 | $1,160,000 | 0.52% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 31,600 | $712,000 | 0.51% |