VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 95 filers reported holding VICOR CORP in Q1 2017. The put-call ratio across all filers is 3.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $15,064 | +327.2% | 255,800 | +291.7% | 0.03% | +420.0% |
| Q2 2023 | $3,526 | -45.7% | 65,300 | -52.8% | 0.01% | -44.4% |
| Q1 2023 | $6,496 | +829.3% | 138,400 | +964.6% | 0.01% | +800.0% |
| Q4 2022 | $699 | -100.0% | 13,000 | -83.0% | 0.00% | -83.3% |
| Q1 2022 | $5,383,000 | +73.5% | 76,300 | -27.4% | 0.01% | +100.0% |
| Q3 2019 | $3,103,000 | -6.7% | 105,100 | -1.9% | 0.00% | 0.0% |
| Q2 2019 | $3,325,000 | +164.3% | 107,100 | +221.6% | 0.00% | +200.0% |
| Q4 2018 | $1,258,000 | -40.3% | 33,300 | -27.3% | 0.00% | -50.0% |
| Q3 2018 | $2,107,000 | -68.8% | 45,800 | -79.8% | 0.00% | -50.0% |
| Q2 2018 | $6,757,000 | +13.8% | 226,800 | +9.0% | 0.00% | -33.3% |
| Q1 2018 | $5,938,000 | +52.0% | 208,000 | +11.3% | 0.01% | +50.0% |
| Q4 2017 | $3,906,000 | -20.2% | 186,900 | -9.9% | 0.00% | -33.3% |
| Q3 2017 | $4,897,000 | +28.0% | 207,500 | -2.9% | 0.01% | +20.0% |
| Q2 2017 | $3,827,000 | +2.8% | 213,800 | -7.5% | 0.01% | 0.0% |
| Q1 2017 | $3,722,000 | -3.4% | 231,200 | -9.4% | 0.01% | -16.7% |
| Q4 2016 | $3,854,000 | +25.7% | 255,200 | -3.4% | 0.01% | +20.0% |
| Q3 2016 | $3,065,000 | +22.8% | 264,200 | +6.6% | 0.01% | 0.0% |
| Q2 2016 | $2,496,000 | +3.8% | 247,900 | +8.0% | 0.01% | 0.0% |
| Q1 2016 | $2,405,000 | +17.5% | 229,500 | +2.3% | 0.01% | +25.0% |
| Q4 2015 | $2,046,000 | +16.4% | 224,300 | +30.2% | 0.00% | 0.0% |
| Q3 2015 | $1,757,000 | +23.0% | 172,300 | +47.0% | 0.00% | +33.3% |
| Q2 2015 | $1,429,000 | +27.4% | 117,200 | +58.8% | 0.00% | +50.0% |
| Q1 2015 | $1,122,000 | +81.8% | 73,800 | +44.7% | 0.00% | +100.0% |
| Q4 2014 | $617,000 | -29.3% | 51,000 | -45.1% | 0.00% | -50.0% |
| Q3 2014 | $873,000 | -15.1% | 92,900 | -24.3% | 0.00% | 0.0% |
| Q2 2014 | $1,028,000 | -26.2% | 122,700 | -10.2% | 0.00% | -33.3% |
| Q1 2014 | $1,393,000 | -34.9% | 136,606 | -14.4% | 0.00% | -40.0% |
| Q4 2013 | $2,140,000 | +36.9% | 159,500 | -16.5% | 0.01% | +25.0% |
| Q3 2013 | $1,563,000 | -8.5% | 191,100 | -23.4% | 0.00% | 0.0% |
| Q2 2013 | $1,708,000 | – | 249,400 | – | 0.00% | – |
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% |