VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 132 filers reported holding VICOR CORP in Q2 2018. The put-call ratio across all filers is 2.21 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $3,942,000 | -40.2% | 126,950 | -40.3% | 0.72% | -46.0% |
| Q1 2019 | $6,597,000 | -18.4% | 212,670 | -0.6% | 1.32% | -26.7% |
| Q4 2018 | $8,082,000 | -1.4% | 213,860 | +20.0% | 1.81% | +13.8% |
| Q3 2018 | $8,197,000 | +24.0% | 178,200 | +17.4% | 1.59% | -4.3% |
| Q2 2018 | $6,608,000 | +901.2% | 151,730 | +556.8% | 1.66% | +860.1% |
| Q1 2018 | $660,000 | – | 23,100 | – | 0.17% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 157,304 | $11,098,000 | 5.54% |
| Trellus Management Company, LLC | 129,945 | $9,168,000 | 5.34% |
| Ararat Capital Management LP | 180,447 | $12,731,000 | 4.07% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 290,750 | $20,512,000 | 2.97% |
| ASHFORD CAPITAL MANAGEMENT INC | 300,094 | $21,172,000 | 2.28% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $1,693,000 | 2.05% |
| First Washington CORP | 58,292 | $4,113,000 | 1.66% |
| Herald Investment Management Ltd | 122,000 | $8,607,000 | 1.57% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 36,346 | $2,564,000 | 1.39% |
| Alight Capital Management LP | 40,000 | $2,822,000 | 1.24% |