VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 195 filers reported holding VICOR CORP in Q2 2022. The put-call ratio across all filers is 1.08 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $58,949 | -27.4% | 1,001 | -33.4% | 0.00% | -33.3% |
| Q2 2023 | $81,216 | +208146.2% | 1,504 | +83.0% | 0.00% | +200.0% |
| Q1 2023 | $39 | -92.6% | 822 | -91.6% | 0.00% | -95.5% |
| Q4 2022 | $524 | -99.6% | 9,744 | +367.3% | 0.02% | +1000.0% |
| Q3 2022 | $123,000 | +33.7% | 2,085 | +23.2% | 0.00% | 0.0% |
| Q2 2022 | $92,000 | -39.5% | 1,693 | -21.4% | 0.00% | +100.0% |
| Q1 2022 | $152,000 | -80.7% | 2,154 | -65.2% | 0.00% | -92.9% |
| Q4 2021 | $786,000 | +1355.6% | 6,185 | +1434.7% | 0.01% | +1300.0% |
| Q3 2021 | $54,000 | -50.0% | 403 | -60.6% | 0.00% | -66.7% |
| Q2 2021 | $108,000 | -70.5% | 1,022 | -76.2% | 0.00% | -50.0% |
| Q1 2021 | $366,000 | +131.6% | 4,302 | +151.9% | 0.01% | +20.0% |
| Q4 2020 | $158,000 | -86.9% | 1,708 | -89.0% | 0.01% | -61.5% |
| Q3 2020 | $1,204,000 | +588.0% | 15,489 | +538.2% | 0.01% | +85.7% |
| Q2 2020 | $175,000 | +1066.7% | 2,427 | +371.3% | 0.01% | +600.0% |
| Q3 2019 | $15,000 | -6.2% | 515 | +2.2% | 0.00% | 0.0% |
| Q2 2019 | $16,000 | +77.8% | 504 | +66.3% | 0.00% | 0.0% |
| Q1 2019 | $9,000 | -18.2% | 303 | +1.0% | 0.00% | 0.0% |
| Q4 2018 | $11,000 | -70.3% | 300 | -63.0% | 0.00% | -66.7% |
| Q3 2018 | $37,000 | -86.0% | 810 | -86.7% | 0.00% | -80.0% |
| Q2 2018 | $264,000 | +1930.8% | 6,072 | +1286.3% | 0.02% | +1400.0% |
| Q1 2018 | $13,000 | -74.0% | 438 | -79.2% | 0.00% | -75.0% |
| Q3 2017 | $50,000 | +400.0% | 2,104 | +271.1% | 0.00% | +300.0% |
| Q2 2017 | $10,000 | +25.0% | 567 | +2.2% | 0.00% | 0.0% |
| Q4 2016 | $8,000 | – | 555 | +13775.0% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 4 | -99.8% | 0.00% | -100.0% |
| Q2 2016 | $25,000 | +2400.0% | 2,528 | +3730.3% | 0.00% | – |
| Q1 2016 | $1,000 | -66.7% | 66 | -82.0% | 0.00% | – |
| Q4 2015 | $3,000 | – | 367 | – | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q4 2014 | $10,000 | -33.3% | 793 | -49.6% | 0.00% | -50.0% |
| Q3 2014 | $15,000 | +275.0% | 1,574 | +235.6% | 0.00% | +100.0% |
| Q2 2014 | $4,000 | -66.7% | 469 | -61.4% | 0.00% | -50.0% |
| Q1 2014 | $12,000 | +140.0% | 1,216 | +253.5% | 0.00% | +100.0% |
| Q4 2013 | $5,000 | -76.2% | 344 | -86.7% | 0.00% | -50.0% |
| Q3 2013 | $21,000 | – | 2,585 | – | 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% |