VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 150 filers reported holding VICOR CORP in Q4 2018. The put-call ratio across all filers is 1.34 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $536,000 | -52.7% | 11,479 | -70.1% | 0.03% | -54.4% |
| Q3 2019 | $1,133,000 | +14.1% | 38,379 | +20.0% | 0.06% | +1.8% |
| Q2 2019 | $993,000 | +175.1% | 31,979 | +234.9% | 0.06% | +143.5% |
| Q4 2018 | $361,000 | -79.3% | 9,548 | -74.9% | 0.02% | -71.2% |
| Q3 2018 | $1,748,000 | -40.9% | 38,003 | -44.0% | 0.08% | -33.3% |
| Q2 2018 | $2,957,000 | +1202.6% | 67,900 | +751.5% | 0.12% | +1233.3% |
| Q1 2018 | $227,000 | – | 7,974 | – | 0.01% | – |
Download | ||||||
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% |