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 | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,449,999 | -12.0% | 16,174 | +33.1% | 0.04% | -15.6% |
| Q1 2023 | $1,647,246 | -41.7% | 12,155 | -53.1% | 0.04% | -43.8% |
| Q4 2022 | $2,827,871 | +1026.6% | 25,901 | +554.9% | 0.08% | +566.7% |
| Q1 2022 | $251,000 | -11.9% | 3,955 | -28.4% | 0.01% | -50.0% |
| Q2 2021 | $285,000 | +8.8% | 5,524 | +19.9% | 0.02% | 0.0% |
| Q1 2021 | $262,000 | +30.3% | 4,606 | -3.9% | 0.02% | +14.3% |
| Q4 2020 | $201,000 | -39.5% | 4,795 | -62.0% | 0.02% | 0.0% |
| Q3 2020 | $332,000 | +66.0% | 12,610 | +94.4% | 0.02% | +23.5% |
| Q3 2019 | $200,000 | – | 6,486 | – | 0.02% | – |
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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% |