VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 193 filers reported holding VICOR CORP in Q1 2021. The put-call ratio across all filers is 0.50 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,727,120 | -12.5% | 58,098 | +0.2% | 0.33% | -21.2% |
| Q4 2022 | $3,116,264 | -10.9% | 57,977 | -2.0% | 0.42% | -13.7% |
| Q3 2022 | $3,498,000 | +11.9% | 59,152 | +3.5% | 0.48% | +12.6% |
| Q2 2022 | $3,127,000 | -22.7% | 57,137 | -0.4% | 0.43% | +9.5% |
| Q1 2022 | $4,046,000 | -46.4% | 57,347 | -3.5% | 0.39% | -43.7% |
| Q4 2021 | $7,544,000 | -7.7% | 59,411 | -2.5% | 0.69% | -15.3% |
| Q3 2021 | $8,176,000 | -1.7% | 60,942 | -22.6% | 0.82% | -3.5% |
| Q2 2021 | $8,321,000 | +24.4% | 78,689 | +0.0% | 0.85% | +9.1% |
| Q1 2021 | $6,689,000 | -5.8% | 78,663 | +2.2% | 0.78% | -11.1% |
| Q4 2020 | $7,099,000 | +18.9% | 76,975 | +0.2% | 0.87% | -6.8% |
| Q3 2020 | $5,969,000 | +9.2% | 76,793 | +1.1% | 0.94% | -8.8% |
| Q2 2020 | $5,468,000 | – | 75,993 | – | 1.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ASHFORD CAPITAL MANAGEMENT INC | 1,714,761 | $15,639,000 | 3.68% |
| Trellus Management Company, LLC | 154,125 | $1,406,000 | 2.07% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 174,387 | $1,590,000 | 0.66% |
| Senvest Management, LLC | 691,188 | $6,304,000 | 0.47% |
| Manatuck Hill Partners, LLC | 98,579 | $899,000 | 0.30% |
| ALGERT GLOBAL LLC | 57,553 | $525,000 | 0.24% |
| Teton Advisors, Inc. | 222,500 | $2,029,000 | 0.18% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 52,200 | $476,000 | 0.12% |
| MENTA CAPITAL LLC | 49,271 | $449,000 | 0.06% |
| Spark Investment Management LLC | 33,800 | $308,000 | 0.04% |