IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 119 filers reported holding IMPINJ INC in Q1 2017. The put-call ratio across all filers is 2.20 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $458,000 | +32.0% | 16,000 | +14.3% | 0.02% | +20.0% |
| Q3 2018 | $347,000 | -18.5% | 14,000 | -27.3% | 0.02% | -31.0% |
| Q2 2018 | $426,000 | -1.2% | 19,250 | +85.8% | 0.03% | -19.4% |
| Q3 2017 | $431,000 | -46.6% | 10,360 | -37.6% | 0.04% | -52.6% |
| Q2 2017 | $807,000 | +29.5% | 16,598 | -19.4% | 0.08% | +26.7% |
| Q1 2017 | $623,000 | +63.5% | 20,581 | +90.9% | 0.06% | +42.9% |
| Q4 2016 | $381,000 | – | 10,781 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Toronado Partners, LLC | 752,312 | $21,531,000 | 9.46% |
| Sylebra Capital Ltd | 4,231,582 | $121,108,000 | 5.61% |
| AWM Investment Company, Inc. | 513,077 | $14,684,000 | 2.81% |
| Taylor Frigon Capital Management LLC | 95,885 | $2,744,000 | 1.90% |
| G2 Investment Partners Management LLC | 211,323 | $6,048,000 | 1.90% |
| Trellus Management Company, LLC | 35,810 | $1,025,000 | 1.39% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 31,621 | $905,000 | 0.71% |
| EAM Global Investors LLC | 51,313 | $1,469,000 | 0.62% |
| GMT CAPITAL CORP | 611,500 | $17,501,000 | 0.61% |
| COOPER CREEK PARTNERS MANAGEMENT LLC | 55,514 | $1,589,000 | 0.61% |