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 | $958,140 | +264.3% | 16,270 | +336.4% | 0.00% | +300.0% |
| Q1 2022 | $263,000 | -70.7% | 3,728 | -47.3% | 0.00% | -66.7% |
| Q4 2021 | $898,000 | -7.1% | 7,073 | -1.9% | 0.00% | -25.0% |
| Q3 2021 | $967,000 | +23.7% | 7,207 | -2.6% | 0.00% | +33.3% |
| Q2 2021 | $782,000 | +265.4% | 7,397 | +219.2% | 0.00% | +200.0% |
| Q4 2020 | $214,000 | -71.3% | 2,317 | -90.8% | 0.00% | -75.0% |
| Q3 2019 | $745,000 | -2.6% | 25,251 | +2.5% | 0.00% | 0.0% |
| Q2 2019 | $765,000 | +123.0% | 24,630 | +122.5% | 0.00% | +100.0% |
| Q1 2019 | $343,000 | – | 11,070 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $6,099,618 | 7.18% |
| BEACONLIGHT CAPITAL, LLC | 207,753 | $9,751,926 | 5.15% |
| S Squared Technology, LLC | 157,304 | $7,383,850 | 4.38% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 408,500 | $19,174,990 | 3.31% |
| First Washington CORP | 106,999 | $5,022,533 | 2.48% |
| ASHFORD CAPITAL MANAGEMENT INC | 298,564 | $14,014,594 | 2.10% |
| Herald Investment Management Ltd | 140,000 | $6,567,400 | 1.46% |
| Brown Capital Management | 1,936,242 | $90,887,199 | 1.36% |
| Numerai GP LLC | 78,904 | $3,703,754 | 1.24% |
| DARK FOREST CAPITAL MANAGEMENT LP | 91,189 | $4,280,412 | 1.02% |