VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 218 filers reported holding VICOR CORP in Q3 2021. The put-call ratio across all filers is 0.26 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2,582,915 | +2.6% | 43,860 | -5.9% | 0.34% | -3.7% |
| Q2 2023 | $2,516,400 | +15.0% | 46,600 | 0.0% | 0.35% | +7.3% |
| Q1 2023 | $2,187,404 | -12.7% | 46,600 | 0.0% | 0.33% | -16.4% |
| Q4 2022 | $2,504,750 | -9.1% | 46,600 | 0.0% | 0.39% | -13.9% |
| Q3 2022 | $2,756,000 | +8.1% | 46,600 | 0.0% | 0.45% | +11.0% |
| Q2 2022 | $2,550,000 | -22.4% | 46,600 | 0.0% | 0.41% | -6.2% |
| Q1 2022 | $3,288,000 | -44.1% | 46,600 | +0.6% | 0.44% | -41.4% |
| Q4 2021 | $5,879,000 | -5.4% | 46,300 | 0.0% | 0.74% | -11.6% |
| Q3 2021 | $6,212,000 | +26.9% | 46,300 | 0.0% | 0.84% | +27.0% |
| Q2 2021 | $4,896,000 | +25.7% | 46,300 | +1.1% | 0.66% | +13.1% |
| Q1 2021 | $3,894,000 | -14.9% | 45,800 | -7.7% | 0.59% | -20.1% |
| Q4 2020 | $4,574,000 | +8.2% | 49,600 | -8.8% | 0.73% | -9.4% |
| Q3 2020 | $4,229,000 | +13.9% | 54,400 | +5.4% | 0.81% | +2.7% |
| Q2 2020 | $3,713,000 | +59.1% | 51,600 | -1.5% | 0.79% | +25.5% |
| Q1 2020 | $2,334,000 | -5.4% | 52,400 | -0.8% | 0.63% | +10.6% |
| Q4 2019 | $2,467,000 | – | 52,800 | – | 0.57% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $6,984,544 | 8.85% |
| BEACONLIGHT CAPITAL, LLC | 270,714 | $14,550,878 | 8.17% |
| S Squared Technology, LLC | 157,304 | $8,455,090 | 5.72% |
| Shannon River Fund Management LLC | 398,018 | $21,393,468 | 5.25% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 342,500 | $18,409,375 | 3.33% |
| ASHFORD CAPITAL MANAGEMENT INC | 277,256 | $14,902,510 | 2.31% |
| First Washington CORP | 72,158 | $3,878 | 1.90% |
| Herald Investment Management Ltd | 140,000 | $7,525 | 1.85% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 33,789 | $1,816,159 | 1.20% |
| Capital Impact Advisors, LLC | 14,827 | $796,951 | 0.78% |