VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 228 filers reported holding VICOR CORP in Q3 2023. The put-call ratio across all filers is 0.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,471,072 | -0.3% | 24,980 | -8.6% | 0.00% | 0.0% |
| Q2 2023 | $1,475,388 | +12.0% | 27,322 | -2.6% | 0.00% | 0.0% |
| Q1 2023 | $1,316,761 | -13.8% | 28,052 | -1.3% | 0.00% | 0.0% |
| Q4 2022 | $1,527,521 | -8.1% | 28,419 | +1.2% | 0.00% | -33.3% |
| Q3 2022 | $1,662,000 | +6.2% | 28,095 | -1.7% | 0.00% | +50.0% |
| Q2 2022 | $1,565,000 | -21.1% | 28,593 | +1.7% | 0.00% | -33.3% |
| Q1 2022 | $1,984,000 | -48.5% | 28,115 | -7.4% | 0.00% | -40.0% |
| Q4 2021 | $3,855,000 | -2.8% | 30,358 | +2.7% | 0.01% | 0.0% |
| Q3 2021 | $3,967,000 | +29.0% | 29,570 | +1.7% | 0.01% | +25.0% |
| Q2 2021 | $3,076,000 | +24.4% | 29,087 | +0.0% | 0.00% | +33.3% |
| Q1 2021 | $2,473,000 | -7.9% | 29,084 | -0.1% | 0.00% | -25.0% |
| Q4 2020 | $2,684,000 | +18.3% | 29,104 | -0.3% | 0.00% | 0.0% |
| Q3 2020 | $2,269,000 | +16.3% | 29,189 | +7.6% | 0.00% | +33.3% |
| Q2 2020 | $1,951,000 | +62.9% | 27,117 | +0.8% | 0.00% | 0.0% |
| Q1 2020 | $1,198,000 | -5.7% | 26,889 | -1.1% | 0.00% | +50.0% |
| Q4 2019 | $1,270,000 | +55.1% | 27,192 | -2.0% | 0.00% | 0.0% |
| Q3 2019 | $819,000 | -3.8% | 27,741 | +1.2% | 0.00% | 0.0% |
| Q2 2019 | $851,000 | +2.5% | 27,410 | +2.5% | 0.00% | 0.0% |
| Q1 2019 | $830,000 | -19.7% | 26,743 | -2.2% | 0.00% | 0.0% |
| Q4 2018 | $1,034,000 | -16.4% | 27,356 | +1.7% | 0.00% | 0.0% |
| Q3 2018 | $1,237,000 | +7.8% | 26,887 | +2.0% | 0.00% | 0.0% |
| Q2 2018 | $1,148,000 | +57.7% | 26,364 | +3.4% | 0.00% | 0.0% |
| Q1 2018 | $728,000 | +31.9% | 25,509 | -3.4% | 0.00% | +100.0% |
| Q4 2017 | $552,000 | -12.7% | 26,415 | -1.3% | 0.00% | 0.0% |
| Q3 2017 | $632,000 | +19.0% | 26,776 | -9.7% | 0.00% | 0.0% |
| Q2 2017 | $531,000 | -0.7% | 29,645 | -10.7% | 0.00% | 0.0% |
| Q1 2017 | $535,000 | +4.5% | 33,202 | -2.1% | 0.00% | 0.0% |
| Q4 2016 | $512,000 | +27.0% | 33,902 | -2.3% | 0.00% | 0.0% |
| Q3 2016 | $403,000 | +17.5% | 34,702 | +1.8% | 0.00% | 0.0% |
| Q2 2016 | $343,000 | -6.3% | 34,102 | -2.3% | 0.00% | 0.0% |
| Q1 2016 | $366,000 | +31.7% | 34,902 | +14.5% | 0.00% | 0.0% |
| Q4 2015 | $278,000 | -8.9% | 30,477 | +1.9% | 0.00% | 0.0% |
| Q3 2015 | $305,000 | -16.7% | 29,919 | -0.3% | 0.00% | 0.0% |
| Q2 2015 | $366,000 | -19.7% | 30,019 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $456,000 | +24.3% | 30,019 | -1.0% | 0.00% | 0.0% |
| Q4 2014 | $367,000 | +29.2% | 30,319 | +0.4% | 0.00% | 0.0% |
| Q3 2014 | $284,000 | +12.7% | 30,189 | +0.6% | 0.00% | 0.0% |
| Q2 2014 | $252,000 | -22.9% | 30,017 | -6.2% | 0.00% | 0.0% |
| Q1 2014 | $327,000 | -24.0% | 32,017 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $430,000 | +65.4% | 32,017 | +0.6% | 0.00% | 0.0% |
| Q3 2013 | $260,000 | +23.2% | 31,817 | +3.3% | 0.00% | 0.0% |
| Q2 2013 | $211,000 | +24.9% | 30,807 | -9.6% | 0.00% | 0.0% |
| Q1 2013 | $169,000 | – | 34,071 | – | 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% |