VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 204 filers reported holding VICOR CORP in Q3 2022. The put-call ratio across all filers is 1.21 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,497,573 | -61.7% | 25,430 | -64.9% | 0.00% | -62.5% |
| Q2 2023 | $3,910,302 | -42.6% | 72,413 | -50.1% | 0.01% | -46.7% |
| Q1 2023 | $6,810,243 | -41.7% | 145,084 | -33.7% | 0.02% | -44.4% |
| Q4 2022 | $11,677,883 | +32.8% | 218,974 | +47.3% | 0.03% | +28.6% |
| Q3 2022 | $8,791,000 | -16.1% | 148,643 | -23.2% | 0.02% | -12.5% |
| Q2 2022 | $10,482,000 | -23.1% | 193,613 | +0.2% | 0.02% | -7.7% |
| Q1 2022 | $13,628,000 | +779.8% | 193,173 | +1483.1% | 0.03% | +766.7% |
| Q4 2021 | $1,549,000 | +2.2% | 12,202 | +8.0% | 0.00% | 0.0% |
| Q3 2021 | $1,515,000 | +28.1% | 11,296 | +1.0% | 0.00% | +50.0% |
| Q2 2021 | $1,183,000 | +3.8% | 11,186 | -16.6% | 0.00% | 0.0% |
| Q1 2021 | $1,140,000 | -22.8% | 13,407 | -16.2% | 0.00% | -33.3% |
| Q4 2020 | $1,476,000 | +25.7% | 16,004 | +5.9% | 0.00% | +50.0% |
| Q3 2020 | $1,174,000 | +50.9% | 15,108 | +39.7% | 0.00% | +100.0% |
| Q2 2020 | $778,000 | +283.3% | 10,815 | +137.2% | 0.00% | – |
| Q1 2020 | $203,000 | -89.1% | 4,559 | -92.8% | 0.00% | -100.0% |
| Q3 2019 | $1,864,000 | -62.9% | 63,147 | -61.0% | 0.00% | -66.7% |
| Q2 2019 | $5,023,000 | +4.3% | 161,766 | +4.2% | 0.01% | +20.0% |
| Q1 2019 | $4,816,000 | +89.5% | 155,253 | +130.8% | 0.01% | +66.7% |
| Q4 2018 | $2,541,000 | +27.2% | 67,253 | +54.8% | 0.00% | +50.0% |
| Q3 2018 | $1,998,000 | +143.1% | 43,435 | +130.1% | 0.00% | +100.0% |
| Q2 2018 | $822,000 | – | 18,877 | – | 0.00% | – |
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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% |