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 | $2,385,634 | +24.3% | 40,510 | +14.0% | 0.03% | +28.6% |
| Q2 2023 | $1,919,592 | +54.5% | 35,548 | +34.3% | 0.02% | +50.0% |
| Q1 2023 | $1,242,494 | -16.6% | 26,470 | -4.5% | 0.01% | -17.6% |
| Q4 2022 | $1,489,923 | +12.2% | 27,719 | +23.4% | 0.02% | +6.2% |
| Q3 2022 | $1,328,000 | +35.6% | 22,465 | +25.3% | 0.02% | +45.5% |
| Q2 2022 | $979,000 | -19.0% | 17,929 | +4.7% | 0.01% | -15.4% |
| Q1 2022 | $1,209,000 | +6.1% | 17,121 | +91.6% | 0.01% | +18.2% |
| Q4 2021 | $1,139,000 | – | 8,935 | +111587.5% | 0.01% | – |
| Q1 2020 | $0 | – | 8 | – | 0.00% | – |
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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% |