VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 139 filers reported holding VICOR CORP in Q4 2019. The put-call ratio across all filers is 0.38 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $385,082 | +1.1% | 6,539 | +118.0% | 0.01% | 0.0% |
| Q4 2021 | $381,000 | -53.1% | 3,000 | -50.5% | 0.01% | -59.1% |
| Q3 2021 | $813,000 | +131.6% | 6,061 | +82.6% | 0.02% | +100.0% |
| Q2 2021 | $351,000 | -14.4% | 3,320 | -31.2% | 0.01% | -26.7% |
| Q1 2021 | $410,000 | -44.7% | 4,827 | -40.0% | 0.02% | -46.4% |
| Q4 2020 | $742,000 | +82.8% | 8,041 | +53.8% | 0.03% | +12.0% |
| Q3 2020 | $406,000 | -53.3% | 5,229 | -56.7% | 0.02% | -57.6% |
| Q2 2020 | $870,000 | +75.1% | 12,087 | +8.4% | 0.06% | +43.9% |
| Q1 2020 | $497,000 | -35.3% | 11,150 | -32.2% | 0.04% | -38.8% |
| Q4 2019 | $768,000 | – | 16,441 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Manatuck Hill Partners, LLC | 961,338 | $8,056,000 | 1.36% |
| Trellus Management Company, LLC | 150,036 | $1,257,000 | 1.06% |
| Senvest Management, LLC | 1,189,916 | $9,971,000 | 0.87% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 497,560 | $4,170,000 | 0.66% |
| ASHFORD CAPITAL MANAGEMENT INC | 309,300 | $2,592,000 | 0.52% |
| Teton Advisors, Inc. | 257,591 | $2,159,000 | 0.14% |
| MENTA CAPITAL LLC | 28,897 | $242,000 | 0.04% |
| CSS LLC/IL | 60,849 | $510,000 | 0.02% |
| Spark Investment Management LLC | 13,200 | $110,000 | 0.02% |
| GAMCO INVESTORS, INC. ET AL | 180,000 | $1,508,000 | 0.01% |