VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 197 filers reported holding VICOR CORP in Q1 2023. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,317,782 | -36.8% | 22,377 | -49.6% | 0.00% | -90.6% |
| Q1 2023 | $2,085,028 | +10.3% | 44,419 | +26.3% | 0.03% | -8.6% |
| Q4 2022 | $1,890,979 | +393.7% | 35,181 | +443.8% | 0.04% | +400.0% |
| Q3 2022 | $383,000 | -29.7% | 6,470 | -35.1% | 0.01% | -53.3% |
| Q2 2022 | $545,000 | -68.2% | 9,962 | -59.0% | 0.02% | -67.4% |
| Q1 2022 | $1,713,000 | +12.5% | 24,285 | +114.0% | 0.05% | +7.0% |
| Q3 2021 | $1,522,000 | – | 11,346 | – | 0.04% | – |
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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% |