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 | $376,896 | +7.4% | 6,400 | -1.5% | 0.01% | +12.5% |
| Q2 2023 | $351,000 | +26.7% | 6,500 | +10.2% | 0.01% | +14.3% |
| Q1 2023 | $276,946 | +85641.8% | 5,900 | -1.7% | 0.01% | -22.2% |
| Q4 2022 | $323 | -99.9% | 6,000 | +1.7% | 0.01% | -10.0% |
| Q3 2022 | $349,000 | +15.6% | 5,900 | +3.5% | 0.01% | +25.0% |
| Q2 2022 | $302,000 | -12.7% | 5,700 | +1.8% | 0.01% | 0.0% |
| Q1 2022 | $346,000 | -50.4% | 5,600 | +1.8% | 0.01% | -46.7% |
| Q4 2021 | $698,000 | -49.5% | 5,500 | -46.6% | 0.02% | -54.5% |
| Q3 2021 | $1,382,000 | +36.2% | 10,300 | +7.3% | 0.03% | +32.0% |
| Q2 2021 | $1,015,000 | +24.4% | 9,600 | 0.0% | 0.02% | +19.0% |
| Q1 2021 | $816,000 | -8.8% | 9,600 | -1.0% | 0.02% | -19.2% |
| Q4 2020 | $895,000 | +18.7% | 9,700 | 0.0% | 0.03% | -25.7% |
| Q3 2020 | $754,000 | +110.0% | 9,700 | +94.4% | 0.04% | +66.7% |
| Q2 2020 | $359,000 | +58.1% | 4,990 | -2.0% | 0.02% | +31.2% |
| Q1 2020 | $227,000 | -23.1% | 5,090 | -19.3% | 0.02% | +6.7% |
| Q4 2019 | $295,000 | +28.8% | 6,310 | +4.3% | 0.02% | +15.4% |
| Q4 2018 | $229,000 | -30.0% | 6,052 | -14.8% | 0.01% | -7.1% |
| Q3 2018 | $327,000 | +2.8% | 7,100 | -2.7% | 0.01% | 0.0% |
| Q2 2018 | $318,000 | +54.4% | 7,300 | +1.4% | 0.01% | +55.6% |
| Q1 2018 | $206,000 | – | 7,200 | – | 0.01% | – |
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% |