VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 93 filers reported holding VICOR CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $134,000 | +32.7% | 8,856 | +1.3% | 0.00% | – |
| Q3 2016 | $101,000 | +29.5% | 8,741 | +12.7% | 0.00% | – |
| Q2 2016 | $78,000 | -13.3% | 7,756 | -9.4% | 0.00% | – |
| Q1 2016 | $90,000 | +36.4% | 8,556 | +17.5% | 0.00% | – |
| Q4 2015 | $66,000 | -40.5% | 7,280 | -33.1% | 0.00% | – |
| Q3 2015 | $111,000 | -22.4% | 10,890 | -7.3% | 0.00% | – |
| Q2 2015 | $143,000 | -15.4% | 11,748 | +5.9% | 0.00% | – |
| Q1 2015 | $169,000 | +48.2% | 11,092 | +17.4% | 0.00% | – |
| Q4 2014 | $114,000 | +16.3% | 9,451 | -9.7% | 0.00% | – |
| Q3 2014 | $98,000 | +11.4% | 10,466 | 0.0% | 0.00% | – |
| Q2 2014 | $88,000 | -32.8% | 10,466 | -18.4% | 0.00% | – |
| Q1 2014 | $131,000 | -18.6% | 12,830 | +6.8% | 0.00% | – |
| Q4 2013 | $161,000 | +69.5% | 12,014 | +3.7% | 0.00% | – |
| Q3 2013 | $95,000 | +20.3% | 11,589 | 0.0% | 0.00% | – |
| Q2 2013 | $79,000 | – | 11,589 | – | 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% |