IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 138 filers reported holding IMPINJ INC in Q1 2020. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $346,689 | -82.7% | 6,300 | -82.1% | 0.06% | -83.0% |
| Q3 2021 | $2,008,000 | +6.2% | 35,150 | -4.1% | 0.36% | +6.1% |
| Q2 2021 | $1,891,000 | -7.0% | 36,650 | +2.5% | 0.34% | -14.2% |
| Q1 2021 | $2,034,000 | +25.7% | 35,769 | -7.5% | 0.40% | +11.7% |
| Q4 2020 | $1,618,000 | +109.9% | 38,650 | +32.1% | 0.36% | +76.8% |
| Q3 2020 | $771,000 | +81.0% | 29,250 | +88.7% | 0.20% | +63.7% |
| Q2 2020 | $426,000 | +149.1% | 15,500 | +51.6% | 0.12% | +103.3% |
| Q1 2020 | $171,000 | -31.9% | 10,225 | +5.1% | 0.06% | -21.8% |
| Q4 2019 | $251,000 | -18.5% | 9,725 | -2.5% | 0.08% | -24.3% |
| Q3 2019 | $308,000 | -51.0% | 9,975 | -54.6% | 0.10% | -51.0% |
| Q2 2019 | $629,000 | +58.0% | 21,975 | -7.4% | 0.21% | +52.2% |
| Q1 2019 | $398,000 | – | 23,725 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Toronado Partners, LLC | 1,517,968 | $41,699,000 | 10.88% |
| Sylebra Capital Ltd | 4,397,337 | $120,795,000 | 3.76% |
| AWM Investment Company, Inc. | 451,477 | $12,402,000 | 2.17% |
| Roubaix Capital, LLC | 59,173 | $1,625,000 | 2.16% |
| Taylor Frigon Capital Management LLC | 94,629 | $2,599,000 | 1.29% |
| G2 Investment Partners Management LLC | 185,720 | $5,102,000 | 1.21% |
| Trellus Management Company, LLC | 34,616 | $951,000 | 1.03% |
| Pier Capital, LLC | 174,921 | $4,805,000 | 0.77% |
| Capital Impact Advisors, LLC | 70,016 | $1,923,000 | 0.64% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 29,123 | $800,000 | 0.62% |