VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 218 filers reported holding VICOR CORP in Q3 2021. The put-call ratio across all filers is 0.26 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $241,000 | +13.7% | 4,067 | +5.1% | 0.03% | +21.4% |
| Q2 2022 | $212,000 | -68.2% | 3,869 | -59.0% | 0.03% | -63.6% |
| Q1 2022 | $666,000 | -28.5% | 9,445 | +28.9% | 0.08% | -28.0% |
| Q4 2021 | $931,000 | -37.0% | 7,330 | -33.5% | 0.11% | -42.8% |
| Q3 2021 | $1,478,000 | -6.2% | 11,019 | -26.1% | 0.19% | -9.7% |
| Q2 2021 | $1,576,000 | +38.9% | 14,904 | +11.6% | 0.21% | +19.0% |
| Q1 2021 | $1,135,000 | +305.4% | 13,352 | +339.5% | 0.17% | +180.6% |
| Q4 2020 | $280,000 | +35.9% | 3,038 | -34.3% | 0.06% | -24.4% |
| Q1 2020 | $206,000 | – | 4,621 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $4,035,000 | 5.46% |
| APIS CAPITAL ADVISORS, LLC | 100,000 | $3,105,000 | 4.65% |
| S Squared Technology, LLC | 132,000 | $4,099,000 | 3.06% |
| ASHFORD CAPITAL MANAGEMENT INC | 582,583 | $18,089,000 | 2.42% |
| First Washington CORP | 147,180 | $4,570,000 | 2.25% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 158,500 | $4,922,000 | 1.62% |
| Manatuck Hill Partners, LLC | 106,898 | $3,319,000 | 1.55% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 40,614 | $1,261,000 | 0.98% |
| OBERWEIS ASSET MANAGEMENT INC/ | 126,950 | $3,942,000 | 0.72% |
| Capital Impact Advisors, LLC | 55,265 | $1,620,000 | 0.59% |