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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,238,832 | -49.8% | 54,998 | -54.0% | 0.08% | -47.3% |
| Q2 2023 | $6,449,922 | +44.4% | 119,443 | +25.5% | 0.15% | +14.5% |
| Q1 2023 | $4,468,078 | -18.5% | 95,187 | -6.7% | 0.13% | -15.5% |
| Q4 2022 | $5,481,909 | -6.6% | 101,989 | +2.7% | 0.16% | -10.4% |
| Q3 2022 | $5,871,000 | +12.9% | 99,270 | +4.4% | 0.17% | +18.5% |
| Q2 2022 | $5,202,000 | -2.0% | 95,051 | +26.3% | 0.15% | +15.9% |
| Q1 2022 | $5,310,000 | -19.0% | 75,260 | +45.8% | 0.13% | -8.7% |
| Q4 2021 | $6,554,000 | -11.1% | 51,612 | -6.0% | 0.14% | -16.4% |
| Q3 2021 | $7,370,000 | -5.5% | 54,935 | -25.6% | 0.16% | -1.8% |
| Q2 2021 | $7,803,000 | +50.6% | 73,793 | +21.1% | 0.17% | +61.5% |
| Q1 2021 | $5,181,000 | -13.0% | 60,932 | -5.6% | 0.10% | -22.4% |
| Q4 2020 | $5,952,000 | +12.0% | 64,545 | -5.6% | 0.13% | -11.8% |
| Q3 2020 | $5,312,000 | -2.7% | 68,345 | -9.9% | 0.15% | -3.8% |
| Q2 2020 | $5,458,000 | +49.0% | 75,853 | -7.8% | 0.16% | +17.0% |
| Q1 2020 | $3,664,000 | +60.1% | 82,259 | +67.9% | 0.14% | +141.1% |
| Q4 2019 | $2,289,000 | – | 48,999 | – | 0.06% | – |
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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% |