VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 198 filers reported holding VICOR CORP in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,909,884 | -72.4% | 66,393 | -74.7% | 0.36% | -70.9% |
| Q2 2023 | $14,187,096 | +2623.1% | 262,724 | +3816.0% | 1.26% | +2028.8% |
| Q3 2020 | $521,000 | -64.1% | 6,709 | -66.7% | 0.06% | -64.5% |
| Q2 2020 | $1,451,000 | -5.2% | 20,165 | -41.3% | 0.17% | -27.8% |
| Q1 2020 | $1,530,000 | -78.7% | 34,358 | -77.7% | 0.23% | -68.3% |
| Q4 2019 | $7,186,000 | +1080.0% | 153,816 | +157.6% | 0.73% | +418.6% |
| Q1 2014 | $609,000 | – | 59,702 | – | 0.14% | – |
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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% |