IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 181 filers reported holding IMPINJ INC in Q4 2021. The put-call ratio across all filers is 0.63 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2021 | $11,609,000 | +114.0% | 130,882 | +37.9% | 0.78% | +97.7% |
Q3 2021 | $5,424,000 | +525.6% | 94,941 | +465.1% | 0.40% | +537.1% |
Q2 2021 | $867,000 | -66.0% | 16,802 | -62.6% | 0.06% | -69.0% |
Q1 2021 | $2,553,000 | -60.4% | 44,885 | -70.9% | 0.20% | -65.9% |
Q4 2020 | $6,450,000 | +42.7% | 154,039 | -10.2% | 0.59% | +14.5% |
Q3 2020 | $4,521,000 | – | 171,574 | – | 0.51% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sylebra Capital Ltd | 3,948,566 | $217,289,587 | 11.55% |
SYLEBRA CAPITAL LLC | 3,948,566 | $217,289,587 | 11.55% |
Toronado Partners, LLC | 355,825 | $19,581,050 | 11.10% |
Ararat Capital Management LP | 287,740 | $15,834,332 | 5.38% |
AWM Investment Company, Inc. | 365,428 | $20,109,503 | 2.97% |
Atika Capital Management LLC | 363,000 | $19,975,890 | 2.62% |
Aquila Investment Management LLC | 50,000 | $2,751,500 | 2.54% |
SORA INVESTORS LLC | 165,000 | $9,079,950 | 2.03% |
Taylor Frigon Capital Management LLC | 58,094 | $3,196,913 | 1.78% |
HARBER ASSET MANAGEMENT LLC | 89,042 | $4,899,981 | 1.37% |