VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 200 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 | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $223 | -19.8% | 6,725 | -7.6% | 0.00% | 0.0% |
| Q1 2024 | $278 | -36.1% | 7,277 | -24.8% | 0.00% | -33.3% |
| Q4 2023 | $435 | -46.9% | 9,671 | -30.5% | 0.00% | -57.1% |
| Q3 2023 | $819 | +3.7% | 13,906 | -5.0% | 0.01% | +16.7% |
| Q2 2023 | $790 | +13.3% | 14,635 | -1.4% | 0.01% | 0.0% |
| Q1 2023 | $697 | -14.5% | 14,843 | -2.1% | 0.01% | -14.3% |
| Q4 2022 | $815 | -99.9% | 15,154 | -1.7% | 0.01% | -22.2% |
| Q3 2022 | $912,000 | +13.2% | 15,416 | +4.7% | 0.01% | +12.5% |
| Q2 2022 | $806,000 | -21.3% | 14,726 | +1.5% | 0.01% | 0.0% |
| Q1 2022 | $1,024,000 | -73.5% | 14,508 | -52.3% | 0.01% | -42.9% |
| Q4 2021 | $3,864,000 | +155.9% | 30,432 | +170.4% | 0.01% | +7.7% |
| Q3 2021 | $1,510,000 | +24.4% | 11,253 | -2.0% | 0.01% | +30.0% |
| Q2 2021 | $1,214,000 | +387.6% | 11,485 | +292.5% | 0.01% | +11.1% |
| Q1 2021 | $249,000 | -15.6% | 2,926 | -8.5% | 0.01% | -18.2% |
| Q4 2020 | $295,000 | +20.4% | 3,198 | +1.7% | 0.01% | 0.0% |
| Q3 2020 | $245,000 | +12.9% | 3,146 | +4.4% | 0.01% | +10.0% |
| Q2 2020 | $217,000 | – | 3,013 | – | 0.01% | – |
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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% |