IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 132 filers reported holding IMPINJ INC in Q3 2020. The put-call ratio across all filers is 0.22 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $386,752 | -64.5% | 7,028 | -42.1% | 0.00% | -100.0% |
| Q2 2023 | $1,088,261 | +49.6% | 12,139 | +126.1% | 0.00% | 0.0% |
| Q1 2023 | $727,471 | +37.5% | 5,368 | +10.8% | 0.00% | – |
| Q4 2022 | $528,977 | +5.4% | 4,845 | -22.9% | 0.00% | – |
| Q3 2022 | $502,000 | -15.3% | 6,283 | -37.9% | 0.00% | – |
| Q2 2022 | $593,000 | -5.4% | 10,113 | +2.4% | 0.00% | – |
| Q1 2022 | $627,000 | -41.8% | 9,873 | -18.8% | 0.00% | -100.0% |
| Q4 2021 | $1,078,000 | +283.6% | 12,159 | +146.9% | 0.00% | – |
| Q3 2021 | $281,000 | +17.6% | 4,925 | +6.5% | 0.00% | – |
| Q2 2021 | $239,000 | +214.5% | 4,625 | +244.4% | 0.00% | – |
| Q1 2021 | $76,000 | -47.9% | 1,343 | -61.4% | 0.00% | – |
| Q4 2020 | $146,000 | +440.7% | 3,476 | +243.5% | 0.00% | – |
| Q3 2020 | $27,000 | -81.9% | 1,012 | -81.3% | 0.00% | – |
| Q2 2020 | $149,000 | -19.9% | 5,410 | -51.3% | 0.00% | – |
| Q1 2020 | $186,000 | +32.9% | 11,114 | +105.8% | 0.00% | – |
| Q4 2019 | $140,000 | +97.2% | 5,400 | +133.6% | 0.00% | – |
| Q3 2019 | $71,000 | -4.1% | 2,312 | -10.2% | 0.00% | – |
| Q2 2019 | $74,000 | +124.2% | 2,574 | +32.1% | 0.00% | – |
| Q1 2019 | $33,000 | +10.0% | 1,948 | -4.6% | 0.00% | – |
| Q4 2018 | $30,000 | – | 2,042 | +14485.7% | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 14 | -85.3% | 0.00% | – |
| Q1 2018 | $1,000 | -95.8% | 95 | -91.0% | 0.00% | – |
| Q4 2017 | $24,000 | -89.4% | 1,058 | -80.6% | 0.00% | – |
| Q3 2017 | $227,000 | +14.1% | 5,459 | +33.3% | 0.00% | – |
| Q2 2017 | $199,000 | +1890.0% | 4,095 | +1144.7% | 0.00% | – |
| Q1 2017 | $10,000 | -83.6% | 329 | -80.8% | 0.00% | – |
| Q4 2016 | $61,000 | +69.4% | 1,716 | +79.7% | 0.00% | – |
| Q3 2016 | $36,000 | – | 955 | – | 0.00% | – |
Download | ||||||
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% |