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 | $4,100,452 | -29.0% | 69,629 | -34.9% | 1.66% | -34.6% |
| Q2 2023 | $5,777,946 | +15.0% | 106,999 | 0.0% | 2.53% | +2.0% |
| Q1 2023 | $5,022,533 | +129413.5% | 106,999 | +48.3% | 2.48% | +30.7% |
| Q4 2022 | $3,878 | -99.9% | 72,158 | +7.3% | 1.90% | -5.2% |
| Q3 2022 | $3,977,000 | +8.1% | 67,243 | 0.0% | 2.00% | +17.3% |
| Q2 2022 | $3,680,000 | -10.5% | 67,243 | +15.4% | 1.71% | +3.0% |
| Q1 2022 | $4,113,000 | +14.0% | 58,292 | +105.2% | 1.66% | +18.9% |
| Q4 2021 | $3,607,000 | +3.0% | 28,406 | +8.9% | 1.40% | +9.4% |
| Q3 2021 | $3,501,000 | -3.0% | 26,096 | -23.6% | 1.28% | -5.2% |
| Q2 2021 | $3,610,000 | +24.4% | 34,143 | 0.0% | 1.35% | +17.2% |
| Q1 2021 | $2,903,000 | -37.3% | 34,143 | -32.0% | 1.15% | -45.2% |
| Q4 2020 | $4,632,000 | +17.5% | 50,223 | -1.0% | 2.09% | -11.8% |
| Q3 2020 | $3,943,000 | -41.5% | 50,733 | -45.9% | 2.37% | -39.9% |
| Q2 2020 | $6,744,000 | +35.7% | 93,733 | -16.0% | 3.95% | +26.7% |
| Q1 2020 | $4,968,000 | -27.2% | 111,533 | -23.6% | 3.12% | -0.7% |
| Q4 2019 | $6,820,000 | +55.0% | 145,983 | -2.1% | 3.14% | +43.4% |
| Q3 2019 | $4,401,000 | -3.7% | 149,093 | +1.3% | 2.19% | -2.9% |
| Q2 2019 | $4,570,000 | +0.1% | 147,180 | 0.0% | 2.25% | -2.7% |
| Q1 2019 | $4,566,000 | +2.2% | 147,180 | +24.5% | 2.32% | -5.0% |
| Q4 2018 | $4,466,000 | – | 118,180 | – | 2.44% | – |
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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% |