VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 199 filers reported holding VICOR CORP in Q4 2022. The put-call ratio across all filers is 1.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $8,182,296 | +7.7% | 151,524 | -6.4% | 0.05% | 0.0% |
| Q1 2023 | $7,598,882 | +37.6% | 161,885 | +57.6% | 0.05% | +27.0% |
| Q4 2022 | $5,520,555 | -7.4% | 102,708 | +1.9% | 0.04% | -21.3% |
| Q3 2022 | $5,962,000 | +4451.1% | 100,809 | +625.2% | 0.05% | +2250.0% |
| Q3 2014 | $131,000 | -61.9% | 13,900 | -66.2% | 0.00% | -66.7% |
| Q2 2014 | $344,000 | -1.4% | 41,080 | +20.1% | 0.01% | 0.0% |
| Q1 2014 | $349,000 | +97.2% | 34,199 | +159.8% | 0.01% | +100.0% |
| Q4 2013 | $177,000 | -50.6% | 13,162 | -69.9% | 0.00% | -50.0% |
| Q3 2013 | $358,000 | -8.9% | 43,724 | -23.9% | 0.01% | -14.3% |
| Q2 2013 | $393,000 | – | 57,424 | – | 0.01% | – |
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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% |