VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 200 filers reported holding VICOR CORP in Q2 2023. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,473,133 | +410.1% | 25,015 | +367.7% | 0.19% | +365.0% |
| Q2 2023 | $288,792 | -60.1% | 5,348 | -6.1% | 0.04% | -27.3% |
| Q4 2021 | $724,000 | +69.2% | 5,698 | +13.1% | 0.06% | +77.4% |
| Q1 2021 | $428,000 | -7.6% | 5,037 | +0.3% | 0.03% | 0.0% |
| Q4 2020 | $463,000 | -55.4% | 5,020 | -78.9% | 0.03% | -20.5% |
| Q2 2018 | $1,038,000 | +130.7% | 23,837 | +51.1% | 0.04% | +160.0% |
| Q1 2018 | $450,000 | +69.2% | 15,777 | -39.6% | 0.02% | +150.0% |
| Q3 2015 | $266,000 | -1.1% | 26,100 | +18.1% | 0.01% | -14.3% |
| Q2 2015 | $269,000 | +77.0% | 22,100 | +121.0% | 0.01% | +75.0% |
| Q1 2015 | $152,000 | – | 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% |