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 | $13,660,050 | -43.3% | 248,229 | -7.6% | 0.00% | -50.0% |
| Q2 2023 | $24,079,196 | +34.2% | 268,591 | +102.9% | 0.01% | +33.3% |
| Q1 2023 | $17,937,156 | +118.3% | 132,353 | +75.9% | 0.01% | +100.0% |
| Q4 2022 | $8,216,000 | +5.6% | 75,260 | -22.6% | 0.00% | 0.0% |
| Q3 2022 | $7,780,000 | +47.0% | 97,205 | +7.8% | 0.00% | +50.0% |
| Q2 2022 | $5,291,000 | +9.8% | 90,190 | +18.9% | 0.00% | +100.0% |
| Q1 2022 | $4,818,000 | -29.4% | 75,823 | -1.4% | 0.00% | -50.0% |
| Q4 2021 | $6,823,000 | +52.1% | 76,914 | -2.1% | 0.00% | +100.0% |
| Q3 2021 | $4,487,000 | -82.1% | 78,558 | -83.8% | 0.00% | -87.5% |
| Q2 2021 | $25,089,000 | -55.8% | 486,308 | -51.4% | 0.01% | -57.9% |
| Q1 2021 | $56,820,000 | +40.5% | 999,793 | +3.5% | 0.02% | +35.7% |
| Q4 2020 | $40,429,000 | +67.2% | 966,428 | +5.3% | 0.01% | +40.0% |
| Q3 2020 | $24,182,000 | +8.0% | 917,752 | +12.4% | 0.01% | 0.0% |
| Q2 2020 | $22,398,000 | +94.3% | 816,228 | +17.9% | 0.01% | +66.7% |
| Q1 2020 | $11,530,000 | -51.0% | 692,531 | -24.1% | 0.01% | -40.0% |
| Q4 2019 | $23,549,000 | +25.0% | 912,495 | +49.3% | 0.01% | +25.0% |
| Q3 2019 | $18,837,000 | +180.9% | 611,011 | +160.2% | 0.01% | +166.7% |
| Q2 2019 | $6,707,000 | +446.2% | 234,779 | +830.1% | 0.00% | +200.0% |
| Q2 2017 | $1,228,000 | -12.1% | 25,242 | -36.1% | 0.00% | 0.0% |
| Q4 2016 | $1,397,000 | – | 39,516 | – | 0.00% | – |
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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% |