VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 135 filers reported holding VICOR CORP in Q2 2019. The put-call ratio across all filers is 2.47 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $526,300 | -94.9% | 8,937 | -95.3% | 0.00% | -91.7% |
| Q2 2023 | $10,290,132 | +2498.9% | 190,558 | +2159.1% | 0.01% | +1100.0% |
| Q1 2023 | $395,939 | -13.6% | 8,435 | -1.1% | 0.00% | 0.0% |
| Q4 2022 | $458,219 | -9.1% | 8,525 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $504,169 | +11.1% | 8,525 | +2.8% | 0.00% | 0.0% |
| Q2 2022 | $454,000 | -50.5% | 8,291 | -36.3% | 0.00% | -50.0% |
| Q1 2022 | $918,000 | -34.8% | 13,012 | +17.4% | 0.00% | -33.3% |
| Q4 2021 | $1,407,000 | -16.0% | 11,079 | -11.3% | 0.00% | 0.0% |
| Q3 2021 | $1,675,000 | +29.4% | 12,484 | +2.0% | 0.00% | 0.0% |
| Q2 2021 | $1,294,000 | +18.2% | 12,236 | -5.0% | 0.00% | +50.0% |
| Q1 2021 | $1,095,000 | -6.7% | 12,874 | +1.2% | 0.00% | 0.0% |
| Q4 2020 | $1,174,000 | -74.2% | 12,726 | -78.3% | 0.00% | -80.0% |
| Q3 2020 | $4,552,000 | -8.9% | 58,572 | -15.7% | 0.01% | -16.7% |
| Q2 2020 | $4,999,000 | +1119.3% | 69,488 | +654.1% | 0.01% | +1100.0% |
| Q1 2020 | $410,000 | -1.0% | 9,215 | +3.9% | 0.00% | 0.0% |
| Q4 2019 | $414,000 | +89.9% | 8,872 | +20.2% | 0.00% | – |
| Q3 2019 | $218,000 | -4.8% | 7,383 | 0.0% | 0.00% | – |
| Q2 2019 | $229,000 | +7.0% | 7,383 | +7.1% | 0.00% | – |
| Q1 2019 | $214,000 | -22.5% | 6,896 | -5.5% | 0.00% | -100.0% |
| Q4 2018 | $276,000 | -8.9% | 7,296 | +10.6% | 0.00% | 0.0% |
| Q3 2018 | $303,000 | +5.6% | 6,597 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $287,000 | – | 6,597 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $4,031,000 | 7.68% |
| APIS CAPITAL ADVISORS, LLC | 120,000 | $3,722,000 | 4.49% |
| ASHFORD CAPITAL MANAGEMENT INC | 586,758 | $18,201,000 | 2.66% |
| S Squared Technology, LLC | 99,700 | $3,093,000 | 2.39% |
| First Washington CORP | 147,180 | $4,566,000 | 2.32% |
| Manatuck Hill Partners, LLC | 101,898 | $3,161,000 | 1.50% |
| OBERWEIS ASSET MANAGEMENT INC/ | 212,670 | $6,597,000 | 1.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 110,675 | $3,433,000 | 1.17% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 40,632 | $1,260,000 | 1.02% |
| Capital Impact Advisors, LLC | 49,297 | $1,850,000 | 0.82% |