IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 246 filers reported holding IMPINJ INC in Q4 2022. The put-call ratio across all filers is 1.39 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $214,617 | -31.6% | 3,900 | +11.4% | 0.02% | -28.6% |
| Q2 2023 | $313,775 | +15.8% | 3,500 | +75.0% | 0.03% | +12.0% |
| Q1 2023 | $271,040 | -0.7% | 2,000 | -20.0% | 0.02% | +8.7% |
| Q4 2022 | $272,950 | +13.7% | 2,500 | -16.7% | 0.02% | -4.2% |
| Q3 2022 | $240,000 | -9.8% | 3,000 | 0.0% | 0.02% | +26.3% |
| Q4 2021 | $266,000 | -0.4% | 3,000 | -81.2% | 0.02% | -40.6% |
| Q1 2020 | $267,000 | -33.2% | 15,985 | +3.2% | 0.03% | -11.1% |
| Q4 2019 | $400,000 | -18.4% | 15,485 | -2.6% | 0.04% | -25.0% |
| Q3 2019 | $490,000 | +7.5% | 15,905 | -0.2% | 0.05% | +9.1% |
| Q2 2019 | $456,000 | +70.8% | 15,940 | 0.0% | 0.04% | +63.0% |
| Q1 2019 | $267,000 | +21.9% | 15,940 | +6.0% | 0.03% | +12.5% |
| Q4 2018 | $219,000 | -39.0% | 15,035 | +3.9% | 0.02% | -27.3% |
| Q3 2018 | $359,000 | +12.2% | 14,465 | 0.0% | 0.03% | +6.5% |
| Q2 2018 | $320,000 | – | 14,465 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sylebra Capital Ltd | 3,397,337 | $215,867,000 | 9.30% |
| Toronado Partners, LLC | 427,223 | $27,146,000 | 7.99% |
| AWM Investment Company, Inc. | 437,477 | $27,797,000 | 3.58% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 80,591 | $5,121,000 | 3.12% |
| Taylor Frigon Capital Management LLC | 95,775 | $6,086,000 | 2.26% |
| Intrinsic Edge Capital Management LLC | 267,969 | $17,027,000 | 1.31% |
| Atika Capital Management LLC | 244,000 | $15,504,000 | 1.31% |
| Alpha Paradigm Partners, LLC | 49,255 | $3,130,000,000 | 1.23% |
| Pachira Investments Inc. | 21,331 | $1,355,000 | 1.05% |
| Trellus Management Company, LLC | 27,168 | $1,726,000 | 1.00% |