VICOR CORP's ticker is VICR and the CUSIP is 925815102. A total of 88 filers reported holding VICOR CORP in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $729,942 | -1.2% | 12,395 | -9.4% | 0.00% | – |
| Q2 2023 | $739,152 | +76.7% | 13,688 | +53.6% | 0.00% | – |
| Q1 2023 | $418,424 | -80.7% | 8,914 | -77.9% | 0.00% | -100.0% |
| Q4 2022 | $2,171,984 | -89.6% | 40,409 | -88.5% | 0.00% | -88.9% |
| Q3 2022 | $20,870,000 | +77196.3% | 352,899 | +71481.9% | 0.01% | – |
| Q2 2022 | $27,000 | -10.0% | 493 | +16.3% | 0.00% | – |
| Q1 2022 | $30,000 | -97.4% | 424 | -95.4% | 0.00% | – |
| Q4 2021 | $1,170,000 | +49.4% | 9,218 | +58.0% | 0.00% | – |
| Q3 2021 | $783,000 | +118.1% | 5,833 | +71.6% | 0.00% | – |
| Q2 2021 | $359,000 | 0.0% | 3,400 | -19.5% | 0.00% | – |
| Q1 2021 | $359,000 | -90.5% | 4,223 | -89.7% | 0.00% | -100.0% |
| Q4 2020 | $3,773,000 | +347.0% | 40,913 | +276.6% | 0.00% | – |
| Q3 2020 | $844,000 | +11957.1% | 10,863 | +10345.2% | 0.00% | – |
| Q2 2020 | $7,000 | +40.0% | 104 | -11.9% | 0.00% | – |
| Q1 2020 | $5,000 | -91.5% | 118 | -90.7% | 0.00% | – |
| Q4 2019 | $59,000 | +1.7% | 1,266 | -35.8% | 0.00% | – |
| Q3 2019 | $58,000 | +2800.0% | 1,972 | +2304.9% | 0.00% | – |
| Q2 2019 | $2,000 | -99.1% | 82 | -98.9% | 0.00% | – |
| Q1 2019 | $227,000 | -18.6% | 7,324 | -0.7% | 0.00% | – |
| Q4 2018 | $279,000 | +142.6% | 7,372 | +195.6% | 0.00% | – |
| Q3 2018 | $115,000 | +19.8% | 2,494 | +13.3% | 0.00% | – |
| Q2 2018 | $96,000 | +152.6% | 2,202 | +63.7% | 0.00% | – |
| Q1 2018 | $38,000 | +72.7% | 1,345 | +28.0% | 0.00% | – |
| Q4 2017 | $22,000 | -60.0% | 1,051 | -55.3% | 0.00% | – |
| Q3 2017 | $55,000 | – | 2,353 | +14606.2% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 16 | -99.1% | 0.00% | – |
| Q1 2017 | $28,000 | -39.1% | 1,768 | -42.9% | 0.00% | – |
| Q4 2016 | $46,000 | – | 3,094 | +19237.5% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 16 | -97.4% | 0.00% | – |
| Q2 2016 | $6,000 | -62.5% | 621 | -61.1% | 0.00% | – |
| Q1 2016 | $16,000 | -73.3% | 1,597 | -76.0% | 0.00% | – |
| Q4 2015 | $60,000 | +275.0% | 6,658 | +316.4% | 0.00% | – |
| Q3 2015 | $16,000 | +77.8% | 1,599 | +106.9% | 0.00% | – |
| Q2 2015 | $9,000 | 0.0% | 773 | +22.3% | 0.00% | – |
| Q1 2015 | $9,000 | -72.7% | 632 | -76.9% | 0.00% | – |
| Q4 2014 | $33,000 | – | 2,738 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| S Squared Technology, LLC | 157,304 | $11,098,000 | 5.54% |
| Trellus Management Company, LLC | 129,945 | $9,168,000 | 5.34% |
| Ararat Capital Management LP | 180,447 | $12,731,000 | 4.07% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 290,750 | $20,512,000 | 2.97% |
| ASHFORD CAPITAL MANAGEMENT INC | 300,094 | $21,172,000 | 2.28% |
| APIS CAPITAL ADVISORS, LLC | 24,000 | $1,693,000 | 2.05% |
| First Washington CORP | 58,292 | $4,113,000 | 1.66% |
| Herald Investment Management Ltd | 122,000 | $8,607,000 | 1.57% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 36,346 | $2,564,000 | 1.39% |
| Alight Capital Management LP | 40,000 | $2,822,000 | 1.24% |