IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 153 filers reported holding IMPINJ INC in Q4 2020. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $798,000 | -4.1% | 30,284 | 0.0% | 0.39% | -13.5% |
| Q2 2020 | $832,000 | +64.4% | 30,284 | 0.0% | 0.45% | +52.2% |
| Q1 2020 | $506,000 | -35.4% | 30,284 | 0.0% | 0.29% | -14.8% |
| Q4 2019 | $783,000 | +36.6% | 30,284 | +62.8% | 0.34% | +43.3% |
| Q3 2019 | $573,000 | +132.9% | 18,598 | +116.5% | 0.24% | +96.7% |
| Q2 2019 | $246,000 | – | 8,590 | – | 0.12% | – |
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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% |