IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 186 filers reported holding IMPINJ INC in Q1 2022. The put-call ratio across all filers is 0.69 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $339 | +3.4% | 6,157 | +68.3% | 0.00% | 0.0% |
| Q2 2023 | $328 | +45.1% | 3,658 | +119.8% | 0.00% | 0.0% |
| Q1 2023 | $226 | +3666.7% | 1,664 | +2819.3% | 0.00% | – |
| Q4 2022 | $6 | -99.8% | 57 | +18.8% | 0.00% | – |
| Q3 2022 | $4,000 | +33.3% | 48 | 0.0% | 0.00% | – |
| Q2 2022 | $3,000 | 0.0% | 48 | +2.1% | 0.00% | – |
| Q1 2022 | $3,000 | 0.0% | 47 | -6.0% | 0.00% | – |
| Q2 2021 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2021 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q4 2020 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q3 2020 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q2 2020 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q4 2019 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | – | 50 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Toronado Partners, LLC | 327,125 | $29,326,757 | 12.72% |
| Sylebra Capital Ltd | 2,848,085 | $255,330,820 | 10.48% |
| AWM Investment Company, Inc. | 333,872 | $29,931,625 | 4.06% |
| Atika Capital Management LLC | 363,000 | $32,542,950 | 3.26% |
| OBERWEIS ASSET MANAGEMENT INC/ | 179,145 | $16,060,349 | 1.95% |
| Taylor Frigon Capital Management LLC | 40,865 | $3,663,547 | 1.79% |
| Cinctive Capital Management LP | 496,465 | $44,508,087 | 1.49% |
| Force Hill Capital Management LP | 72,800 | $6,526,520 | 1.41% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 25,876 | $2,319,783 | 1.34% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 11,989 | $1,074,814 | 1.21% |