VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 140 filers reported holding VICOR CORP in Q4 2019. The put-call ratio across all filers is 0.38 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $385,082 | +1.1% | 6,539 | +118.0% | 0.01% | 0.0% |
| Q4 2021 | $381,000 | -53.1% | 3,000 | -50.5% | 0.01% | -59.1% |
| Q3 2021 | $813,000 | +131.6% | 6,061 | +82.6% | 0.02% | +100.0% |
| Q2 2021 | $351,000 | -14.4% | 3,320 | -31.2% | 0.01% | -26.7% |
| Q1 2021 | $410,000 | -44.7% | 4,827 | -40.0% | 0.02% | -46.4% |
| Q4 2020 | $742,000 | +82.8% | 8,041 | +53.8% | 0.03% | +12.0% |
| Q3 2020 | $406,000 | -53.3% | 5,229 | -56.7% | 0.02% | -57.6% |
| Q2 2020 | $870,000 | +75.1% | 12,087 | +8.4% | 0.06% | +43.9% |
| Q1 2020 | $497,000 | -35.3% | 11,150 | -32.2% | 0.04% | -38.8% |
| Q4 2019 | $768,000 | – | 16,441 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $10,101,000 | 10.35% |
| S Squared Technology, LLC | 166,780 | $12,964,000 | 9.64% |
| ASHFORD CAPITAL MANAGEMENT INC | 484,871 | $37,689,000 | 4.48% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 461,200 | $35,848,000 | 3.59% |
| Alight Capital Management LP | 125,000 | $9,716,000 | 3.45% |
| Hood River Capital Management LLC | 937,410 | $72,865,000 | 3.16% |
| First Washington CORP | 50,733 | $3,943,000 | 2.37% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 36,734 | $2,855,000 | 2.04% |
| Herald Investment Management Ltd | 122,000 | $9,470,000 | 2.04% |
| Manatuck Hill Partners, LLC | 50,298 | $3,910,000 | 1.80% |