VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 195 filers reported holding VICOR CORP in Q2 2021. The put-call ratio across all filers is 0.42 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% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 157,304 | $11,098,000 | 5.54% |
| Trellus Management Company, LLC | 129,945 | $9,168,000 | 5.34% |
| Ararat Capital Management LP | 180,447 | $12,731,000 | 4.07% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 290,750 | $20,512,000 | 2.97% |
| ASHFORD CAPITAL MANAGEMENT INC | 300,094 | $21,172,000 | 2.28% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $1,693,000 | 2.05% |
| First Washington CORP | 58,292 | $4,113,000 | 1.66% |
| Herald Investment Management Ltd | 122,000 | $8,607,000 | 1.57% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 36,346 | $2,564,000 | 1.39% |
| Alight Capital Management LP | 40,000 | $2,822,000 | 1.24% |