VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 181 filers reported holding VICOR CORP in Q3 2020. The put-call ratio across all filers is 0.15 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $1,396,003 | +320.3% | 42,099 | +384.7% | 0.00% | – |
| Q1 2024 | $332,114 | -4.1% | 8,685 | +12.7% | 0.00% | – |
| Q4 2023 | $346,172 | -76.0% | 7,703 | -68.6% | 0.00% | – |
| Q3 2023 | $1,442,922 | -7.1% | 24,502 | -14.9% | 0.00% | -100.0% |
| Q2 2023 | $1,553,904 | +79.3% | 28,776 | +55.9% | 0.00% | – |
| Q1 2023 | $866,465 | -81.1% | 18,459 | -71.6% | 0.00% | -100.0% |
| Q1 2022 | $4,580,000 | +9.7% | 64,918 | +97.4% | 0.00% | 0.0% |
| Q4 2021 | $4,175,000 | +616.1% | 32,884 | +656.5% | 0.00% | – |
| Q3 2021 | $583,000 | -42.9% | 4,347 | -55.0% | 0.00% | – |
| Q2 2021 | $1,021,000 | -38.5% | 9,654 | -50.6% | 0.00% | – |
| Q1 2021 | $1,661,000 | +27.4% | 19,548 | +38.3% | 0.00% | – |
| Q4 2020 | $1,304,000 | +1.6% | 14,138 | -14.3% | 0.00% | -100.0% |
| Q3 2020 | $1,283,000 | +5.8% | 16,500 | -2.1% | 0.00% | – |
| Q2 2020 | $1,213,000 | +411.8% | 16,854 | +226.5% | 0.00% | – |
| Q3 2018 | $237,000 | +17.3% | 5,162 | +11.2% | 0.00% | – |
| Q2 2018 | $202,000 | – | 4,641 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $7,652,461 | 10.51% |
| S Squared Technology, LLC | 167,304 | $9,852,533 | 5.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 458,850 | $27,021,677 | 4.60% |
| BEACONLIGHT CAPITAL, LLC | 149,025 | $8,776,082 | 3.80% |
| ASHFORD CAPITAL MANAGEMENT INC | 398,616 | $23,474,496 | 3.46% |
| Brown Capital Management | 2,064,184 | $121,559,796 | 1.86% |
| AWM Investment Company, Inc. | 204,960 | $12,070,094 | 1.78% |
| Herald Investment Management Ltd | 140,000 | $8,240,400 | 1.75% |
| First Washington CORP | 69,629 | $4,100,452 | 1.66% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 32,279 | $1,900,910 | 1.16% |