VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 246 filers reported holding VICOR CORP in Q4 2021. The put-call ratio across all filers is 0.88 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $227,257 | +9.1% | 3,859 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $208,386 | -0.8% | 3,859 | -13.7% | 0.00% | 0.0% |
| Q1 2023 | $209,963 | -26.1% | 4,473 | -15.4% | 0.00% | -33.3% |
| Q4 2022 | $284,123 | -99.9% | 5,286 | -45.5% | 0.00% | 0.0% |
| Q3 2022 | $287,287,000 | +110821.6% | 9,694 | +104.9% | 0.00% | 0.0% |
| Q2 2022 | $259,000 | -24.3% | 4,731 | -2.3% | 0.00% | -25.0% |
| Q1 2022 | $342,000 | -45.4% | 4,844 | -1.8% | 0.00% | -33.3% |
| Q4 2021 | $626,000 | -9.4% | 4,931 | -4.3% | 0.01% | -14.3% |
| Q3 2021 | $691,000 | +207.1% | 5,152 | +142.0% | 0.01% | +133.3% |
| Q2 2021 | $225,000 | +11.9% | 2,129 | -9.7% | 0.00% | 0.0% |
| Q1 2021 | $201,000 | – | 2,358 | – | 0.00% | – |
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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% |