VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 180 filers reported holding VICOR CORP in Q3 2020. The put-call ratio across all filers is 0.15 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $93,730,000 | +28.7% | 738,149 | +36.0% | 0.96% | +10.9% |
| Q3 2021 | $72,809,000 | +94.0% | 542,700 | +52.9% | 0.86% | +73.6% |
| Q2 2021 | $37,522,000 | +26.9% | 354,851 | +2.1% | 0.50% | +14.0% |
| Q1 2021 | $29,565,000 | +25.5% | 347,703 | +36.2% | 0.44% | +14.4% |
| Q4 2020 | $23,550,000 | -10.3% | 255,369 | -24.4% | 0.38% | -29.3% |
| Q3 2020 | $26,259,000 | -19.1% | 337,827 | -25.1% | 0.54% | -31.7% |
| Q2 2020 | $32,449,000 | +180.3% | 450,987 | +73.5% | 0.79% | +103.9% |
| Q1 2020 | $11,575,000 | +145.4% | 259,882 | +157.4% | 0.39% | +209.6% |
| Q4 2019 | $4,717,000 | +2246.8% | 100,956 | +508.1% | 0.12% | +1462.5% |
| Q4 2014 | $201,000 | +113.8% | 16,602 | +66.0% | 0.01% | +100.0% |
| Q3 2014 | $94,000 | – | 10,000 | – | 0.00% | – |
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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% |