VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 199 filers reported holding VICOR CORP in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $281,263 | -4.2% | 8,482 | +10.5% | 0.00% | – |
| Q1 2024 | $293,454 | -1.5% | 7,674 | +15.8% | 0.00% | – |
| Q4 2023 | $297,862 | -79.4% | 6,628 | -73.0% | 0.00% | -100.0% |
| Q3 2023 | $1,445,809 | +291.6% | 24,551 | +259.0% | 0.00% | – |
| Q2 2023 | $369,252 | +17.4% | 6,838 | +2.1% | 0.00% | – |
| Q1 2023 | $314,404 | +21.4% | 6,698 | +39.0% | 0.00% | – |
| Q4 2022 | $258,968 | -9.1% | 4,818 | 0.0% | 0.00% | – |
| Q3 2022 | $285,000 | +12.2% | 4,818 | +3.9% | 0.00% | – |
| Q2 2022 | $254,000 | -6.6% | 4,636 | +3.0% | 0.00% | – |
| Q1 2022 | $272,000 | -11.4% | 4,502 | +86.5% | 0.00% | – |
| Q4 2021 | $307,000 | -8.1% | 2,414 | -2.9% | 0.00% | – |
| Q3 2021 | $334,000 | +21.0% | 2,486 | -4.6% | 0.00% | – |
| Q2 2021 | $276,000 | +21.1% | 2,606 | -2.8% | 0.00% | – |
| Q1 2021 | $228,000 | -59.4% | 2,680 | -55.9% | 0.00% | -100.0% |
| Q4 2020 | $561,000 | -31.2% | 6,078 | -42.0% | 0.00% | 0.0% |
| Q3 2020 | $815,000 | +21.8% | 10,486 | +12.8% | 0.00% | 0.0% |
| Q2 2020 | $669,000 | +38.8% | 9,296 | -13.9% | 0.00% | – |
| Q1 2020 | $482,000 | +46.5% | 10,802 | +53.2% | 0.00% | – |
| Q4 2019 | $329,000 | +133.3% | 7,049 | +47.8% | 0.00% | – |
| Q3 2019 | $141,000 | +127.4% | 4,770 | +140.2% | 0.00% | – |
| Q2 2019 | $62,000 | -63.3% | 1,986 | -63.5% | 0.00% | – |
| Q1 2019 | $169,000 | – | 5,438 | – | 0.00% | – |
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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% |