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 | $2,104,140 | -38.9% | 35,730 | -43.9% | 0.01% | -30.0% |
| Q2 2023 | $3,441,096 | +15.1% | 63,724 | +0.1% | 0.01% | +11.1% |
| Q1 2023 | $2,989,186 | -5.2% | 63,681 | +8.5% | 0.01% | -10.0% |
| Q4 2022 | $3,154,641 | -5.1% | 58,691 | +4.5% | 0.01% | -9.1% |
| Q3 2022 | $3,323,000 | +1.6% | 56,182 | -6.0% | 0.01% | +22.2% |
| Q2 2022 | $3,272,000 | -4.8% | 59,777 | +22.7% | 0.01% | +28.6% |
| Q1 2022 | $3,436,000 | -25.5% | 48,700 | +34.2% | 0.01% | -22.2% |
| Q4 2021 | $4,609,000 | +8.4% | 36,300 | +14.5% | 0.01% | 0.0% |
| Q3 2021 | $4,253,000 | +26.9% | 31,700 | 0.0% | 0.01% | +28.6% |
| Q2 2021 | $3,352,000 | +15.6% | 31,700 | -7.0% | 0.01% | +16.7% |
| Q1 2021 | $2,900,000 | -8.1% | 34,100 | -0.3% | 0.01% | -14.3% |
| Q4 2020 | $3,154,000 | +27.2% | 34,200 | +7.2% | 0.01% | +16.7% |
| Q3 2020 | $2,480,000 | +19.3% | 31,900 | +10.4% | 0.01% | 0.0% |
| Q2 2020 | $2,079,000 | +68.5% | 28,900 | +4.3% | 0.01% | +50.0% |
| Q1 2020 | $1,234,000 | – | 27,700 | – | 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% |