VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 197 filers reported holding VICOR CORP in Q1 2023. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $8,240,400 | +9.0% | 140,000 | 0.0% | 1.75% | +19.3% |
| Q2 2023 | $7,560,000 | +15.1% | 140,000 | 0.0% | 1.47% | +0.6% |
| Q1 2023 | $6,567,400 | +87174.4% | 140,000 | 0.0% | 1.46% | -21.0% |
| Q4 2022 | $7,525 | -99.9% | 140,000 | 0.0% | 1.85% | -9.5% |
| Q3 2022 | $8,279,000 | +8.2% | 140,000 | 0.0% | 2.04% | +14.8% |
| Q2 2022 | $7,655,000 | -11.1% | 140,000 | +14.8% | 1.78% | +13.5% |
| Q1 2022 | $8,607,000 | -44.4% | 122,000 | 0.0% | 1.57% | -37.6% |
| Q4 2021 | $15,491,000 | -5.4% | 122,000 | 0.0% | 2.51% | -6.6% |
| Q3 2021 | $16,367,000 | +27.2% | 122,000 | 0.0% | 2.69% | +28.3% |
| Q2 2021 | $12,872,000 | +24.1% | 122,000 | 0.0% | 2.10% | +16.3% |
| Q1 2021 | $10,370,000 | -7.9% | 122,000 | 0.0% | 1.80% | -10.2% |
| Q4 2020 | $11,260,000 | +18.9% | 122,000 | 0.0% | 2.01% | -1.6% |
| Q3 2020 | $9,470,000 | +8.1% | 122,000 | 0.0% | 2.04% | -0.3% |
| Q2 2020 | $8,758,000 | +280.5% | 122,000 | +134.6% | 2.05% | +193.5% |
| Q1 2020 | $2,302,000 | – | 52,000 | – | 0.70% | – |
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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% |