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 | $1,408,119 | +6.5% | 23,911 | -2.3% | 0.01% | +10.0% |
| Q2 2023 | $1,322,028 | +15.4% | 24,482 | +0.3% | 0.01% | +25.0% |
| Q1 2023 | $1,145,664 | -14.0% | 24,407 | -1.5% | 0.01% | -27.3% |
| Q4 2022 | $1,331,549 | -10.0% | 24,773 | -1.0% | 0.01% | -15.4% |
| Q3 2022 | $1,479,801 | +9.1% | 25,022 | +1.0% | 0.01% | +18.2% |
| Q2 2022 | $1,356,100 | -22.0% | 24,778 | +0.6% | 0.01% | -8.3% |
| Q1 2022 | $1,738,423 | -22.4% | 24,641 | +39.7% | 0.01% | -36.8% |
| Q4 2021 | $2,239,165 | +130.5% | 17,634 | +143.5% | 0.02% | +111.1% |
| Q3 2021 | $971,453 | +16.6% | 7,241 | -8.1% | 0.01% | +12.5% |
| Q2 2021 | $832,914 | +24.4% | 7,877 | 0.0% | 0.01% | +33.3% |
| Q1 2021 | $669,781 | -7.8% | 7,877 | 0.0% | 0.01% | -14.3% |
| Q4 2020 | $726,417 | +18.6% | 7,877 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $612,279 | +8.0% | 7,877 | 0.0% | 0.01% | +16.7% |
| Q2 2020 | $566,750 | +81.1% | 7,877 | +12.1% | 0.01% | +50.0% |
| Q1 2020 | $312,983 | -4.7% | 7,027 | 0.0% | 0.00% | +33.3% |
| Q4 2019 | $328,301 | +58.3% | 7,027 | 0.0% | 0.00% | +50.0% |
| Q3 2019 | $207,437 | -4.9% | 7,027 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $218,188 | +0.1% | 7,027 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $217,978 | -17.9% | 7,027 | 0.0% | 0.00% | -33.3% |
| Q4 2018 | $265,550 | -17.8% | 7,027 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $323,242 | -15.6% | 7,027 | -20.1% | 0.00% | -40.0% |
| Q2 2018 | $383,000 | +52.6% | 8,793 | 0.0% | 0.01% | +66.7% |
| Q1 2018 | $251,000 | +36.4% | 8,793 | 0.0% | 0.00% | +50.0% |
| Q4 2017 | $184,000 | – | 8,793 | – | 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% |