VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 198 filers reported holding VICOR CORP in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $611,219 | +9.1% | 10,379 | 0.0% | 1.02% | +65.5% |
| Q2 2023 | $560,466 | -4.4% | 10,379 | -16.9% | 0.62% | -14.2% |
| Q1 2023 | $586,234 | -26.4% | 12,489 | -15.8% | 0.72% | -7.7% |
| Q4 2022 | $796,951 | +5.7% | 14,827 | +2.7% | 0.78% | +3.7% |
| Q3 2022 | $754,000 | -2.6% | 14,439 | +2.1% | 0.75% | +5.0% |
| Q2 2022 | $774,000 | -2.0% | 14,138 | +26.3% | 0.72% | +24.6% |
| Q1 2022 | $790,000 | -61.1% | 11,194 | -26.1% | 0.57% | -28.7% |
| Q3 2021 | $2,031,000 | +26.9% | 15,142 | 0.0% | 0.80% | +55.7% |
| Q2 2021 | $1,601,000 | +24.3% | 15,142 | 0.0% | 0.52% | +14.6% |
| Q1 2021 | $1,288,000 | -64.4% | 15,142 | -61.5% | 0.45% | -49.3% |
| Q4 2020 | $3,623,000 | +18.7% | 39,282 | 0.0% | 0.89% | -1.7% |
| Q3 2020 | $3,053,000 | +8.0% | 39,282 | 0.0% | 0.90% | -4.1% |
| Q2 2020 | $2,826,000 | -9.0% | 39,282 | -43.7% | 0.94% | -27.6% |
| Q1 2020 | $3,106,000 | -1.6% | 69,738 | +3.2% | 1.30% | +17.3% |
| Q4 2019 | $3,158,000 | +67.6% | 67,596 | +5.5% | 1.11% | +54.9% |
| Q3 2019 | $1,884,000 | +16.3% | 64,090 | +16.0% | 0.72% | +20.9% |
| Q2 2019 | $1,620,000 | -12.4% | 55,265 | +12.1% | 0.59% | -27.6% |
| Q1 2019 | $1,850,000 | 0.0% | 49,297 | 0.0% | 0.82% | +3.8% |
| Q4 2018 | $1,850,000 | +4.7% | 49,297 | +25.2% | 0.79% | +30.4% |
| Q3 2018 | $1,767,000 | +4.3% | 39,359 | 0.0% | 0.61% | -3.2% |
| Q2 2018 | $1,694,000 | -26.7% | 39,359 | -51.4% | 0.63% | -34.2% |
| Q1 2018 | $2,312,000 | +69.9% | 80,997 | +24.4% | 0.95% | +61.7% |
| Q4 2017 | $1,361,000 | -11.5% | 65,131 | 0.0% | 0.59% | -14.3% |
| Q3 2017 | $1,537,000 | +23.3% | 65,131 | -6.5% | 0.69% | +20.8% |
| Q2 2017 | $1,247,000 | -19.6% | 69,665 | -27.7% | 0.57% | -8.1% |
| Q1 2017 | $1,551,000 | +21.3% | 96,354 | +13.8% | 0.62% | +16.6% |
| Q4 2016 | $1,279,000 | +30.2% | 84,688 | 0.0% | 0.53% | +25.0% |
| Q3 2016 | $982,000 | +15.1% | 84,688 | 0.0% | 0.42% | +6.3% |
| Q2 2016 | $853,000 | -3.9% | 84,688 | 0.0% | 0.40% | -5.9% |
| Q1 2016 | $888,000 | – | 84,688 | – | 0.42% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $11,984,000 | 9.89% |
| S Squared Technology, LLC | 156,780 | $14,458,000 | 8.29% |
| Ararat Capital Management LP | 103,378 | $9,534,000 | 5.52% |
| ASHFORD CAPITAL MANAGEMENT INC | 484,071 | $44,641,000 | 4.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 229,850 | $21,196,000 | 3.56% |
| Analog Century Management LP | 58,573 | $5,402,000 | 3.26% |
| Hood River Capital Management LLC | 958,631 | $88,405,000 | 2.93% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $2,213,000 | 2.14% |
| First Washington CORP | 50,223 | $4,632,000 | 2.09% |
| Herald Investment Management Ltd | 122,000 | $11,260,000 | 2.01% |