VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 197 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,224 | +26.0% | 54,746 | +15.5% | 0.15% | +36.9% |
| Q2 2023 | $2,559 | +28.2% | 47,391 | +11.4% | 0.11% | +18.1% |
| Q1 2023 | $1,996 | +76.2% | 42,532 | +101.8% | 0.09% | +49.2% |
| Q4 2022 | $1,133 | -99.9% | 21,078 | +31.3% | 0.06% | +10.5% |
| Q3 2022 | $949,000 | +47.6% | 16,048 | +76.1% | 0.06% | +35.7% |
| Q1 2022 | $643,000 | +64.9% | 9,111 | +98.8% | 0.04% | -66.4% |
| Q1 2021 | $390,000 | -36.5% | 4,584 | -31.1% | 0.12% | -28.6% |
| Q4 2020 | $614,000 | +16.7% | 6,654 | -1.6% | 0.18% | +4.8% |
| Q3 2020 | $526,000 | -14.9% | 6,764 | -21.3% | 0.17% | -20.5% |
| Q2 2020 | $618,000 | +136.8% | 8,590 | -66.8% | 0.21% | +98.1% |
| Q2 2016 | $261,000 | -48.6% | 25,890 | -46.6% | 0.11% | -44.2% |
| Q1 2016 | $508,000 | -3.2% | 48,501 | -15.7% | 0.19% | -22.4% |
| Q4 2015 | $525,000 | -27.9% | 57,553 | -19.3% | 0.24% | -39.4% |
| Q3 2015 | $728,000 | – | 71,349 | – | 0.40% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Trellus Management Company, LLC | 129,945 | $11,984,000 | 9.89% |
| S Squared Technology, LLC | 156,780 | $14,458,000 | 8.29% |
| Ararat Capital Management LP | 103,378 | $9,534,000 | 5.52% |
| ASHFORD CAPITAL MANAGEMENT INC | 484,071 | $44,641,000 | 4.32% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 229,850 | $21,196,000 | 3.56% |
| Analog Century Management LP | 58,573 | $5,402,000 | 3.26% |
| Hood River Capital Management LLC | 958,631 | $88,405,000 | 2.93% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $2,213,000 | 2.14% |
| First Washington CORP | 50,223 | $4,632,000 | 2.09% |
| Herald Investment Management Ltd | 122,000 | $11,260,000 | 2.01% |