VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 132 filers reported holding VICOR CORP in Q2 2018. The put-call ratio across all filers is 2.21 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $2,476,000 | -67.2% | 35,096 | -40.9% | 0.00% | -75.0% |
| Q4 2021 | $7,540,000 | -28.3% | 59,378 | -24.2% | 0.00% | -33.3% |
| Q3 2021 | $10,515,000 | +59.0% | 78,375 | +25.3% | 0.01% | +50.0% |
| Q2 2021 | $6,613,000 | +50.6% | 62,543 | +21.1% | 0.00% | +33.3% |
| Q1 2021 | $4,392,000 | +18.4% | 51,658 | +28.4% | 0.00% | +50.0% |
| Q4 2020 | $3,711,000 | -12.4% | 40,240 | -26.1% | 0.00% | -33.3% |
| Q3 2020 | $4,235,000 | +1.1% | 54,479 | -6.4% | 0.00% | 0.0% |
| Q2 2020 | $4,187,000 | +175.6% | 58,190 | +70.7% | 0.00% | +200.0% |
| Q1 2020 | $1,519,000 | +19.0% | 34,098 | +24.8% | 0.00% | 0.0% |
| Q4 2019 | $1,276,000 | +52.3% | 27,320 | -3.7% | 0.00% | 0.0% |
| Q3 2019 | $838,000 | +24.9% | 28,382 | +31.3% | 0.00% | 0.0% |
| Q2 2019 | $671,000 | -41.7% | 21,617 | -41.8% | 0.00% | 0.0% |
| Q1 2019 | $1,151,000 | -32.2% | 37,116 | -17.4% | 0.00% | -50.0% |
| Q4 2018 | $1,698,000 | +9.6% | 44,941 | +33.5% | 0.00% | +100.0% |
| Q3 2018 | $1,549,000 | -35.4% | 33,671 | -38.8% | 0.00% | -50.0% |
| Q2 2018 | $2,398,000 | +237.3% | 55,060 | +121.2% | 0.00% | +100.0% |
| Q1 2018 | $711,000 | +35.7% | 24,889 | -0.6% | 0.00% | 0.0% |
| Q4 2017 | $524,000 | +4.2% | 25,048 | +17.4% | 0.00% | 0.0% |
| Q3 2017 | $503,000 | +27.3% | 21,334 | -3.2% | 0.00% | – |
| Q2 2017 | $395,000 | +15.5% | 22,042 | +3.8% | 0.00% | -100.0% |
| Q1 2017 | $342,000 | +5.9% | 21,245 | -0.7% | 0.00% | – |
| Q4 2016 | $323,000 | +22.3% | 21,400 | -6.0% | 0.00% | – |
| Q3 2016 | $264,000 | -53.5% | 22,765 | -59.7% | 0.00% | -100.0% |
| Q2 2016 | $568,000 | -3.9% | 56,448 | +0.2% | 0.00% | 0.0% |
| Q1 2016 | $591,000 | +23.9% | 56,347 | +7.7% | 0.00% | 0.0% |
| Q4 2015 | $477,000 | -9.0% | 52,324 | +1.9% | 0.00% | 0.0% |
| Q3 2015 | $524,000 | -20.2% | 51,350 | -4.7% | 0.00% | 0.0% |
| Q2 2015 | $657,000 | -22.1% | 53,897 | -2.8% | 0.00% | -50.0% |
| Q1 2015 | $843,000 | +13.8% | 55,433 | -9.5% | 0.00% | 0.0% |
| Q4 2014 | $741,000 | +36.2% | 61,253 | +5.9% | 0.00% | +100.0% |
| Q3 2014 | $544,000 | +11.2% | 57,836 | -0.9% | 0.00% | 0.0% |
| Q2 2014 | $489,000 | -21.6% | 58,382 | -4.6% | 0.00% | 0.0% |
| Q1 2014 | $624,000 | -26.5% | 61,208 | -3.3% | 0.00% | -50.0% |
| Q4 2013 | $849,000 | +51.1% | 63,301 | -7.8% | 0.00% | 0.0% |
| Q3 2013 | $562,000 | +3.1% | 68,665 | -13.6% | 0.00% | 0.0% |
| Q2 2013 | $545,000 | – | 79,500 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $6,099,618 | 7.18% |
| BEACONLIGHT CAPITAL, LLC | 207,753 | $9,751,926 | 5.15% |
| S Squared Technology, LLC | 157,304 | $7,383,850 | 4.38% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 408,500 | $19,174,990 | 3.31% |
| First Washington CORP | 106,999 | $5,022,533 | 2.48% |
| ASHFORD CAPITAL MANAGEMENT INC | 298,564 | $14,014,594 | 2.10% |
| Herald Investment Management Ltd | 140,000 | $6,567,400 | 1.46% |
| Brown Capital Management | 1,936,242 | $90,887,199 | 1.36% |
| Numerai GP LLC | 78,904 | $3,703,754 | 1.24% |
| DARK FOREST CAPITAL MANAGEMENT LP | 91,189 | $4,280,412 | 1.02% |