VICOR CORP's ticker is and the CUSIP is 925815902. A total of 1 filers reported holding VICOR CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $194,337 | +99.9% | 3,300 | +83.3% | 0.00% | – |
| Q2 2023 | $97,200 | +38.0% | 1,800 | +20.0% | 0.00% | – |
| Q1 2023 | $70,410 | +8.3% | 1,500 | +36.4% | 0.00% | – |
| Q3 2022 | $65,000 | -34.3% | 1,100 | -38.9% | 0.00% | – |
| Q2 2022 | $99,000 | -58.8% | 1,800 | -47.1% | 0.00% | – |
| Q1 2022 | $240,000 | +370.6% | 3,400 | +750.0% | 0.00% | – |
| Q4 2021 | $51,000 | +27.5% | 400 | +33.3% | 0.00% | – |
| Q3 2021 | $40,000 | -84.3% | 300 | -87.5% | 0.00% | – |
| Q2 2021 | $254,000 | +647.1% | 2,400 | +500.0% | 0.00% | – |
| Q1 2021 | $34,000 | -92.1% | 400 | -91.5% | 0.00% | -100.0% |
| Q4 2020 | $433,000 | -52.4% | 4,700 | -59.8% | 0.00% | -66.7% |
| Q3 2020 | $909,000 | -9.7% | 11,700 | -16.4% | 0.00% | -40.0% |
| Q2 2020 | $1,007,000 | +94.8% | 14,000 | +20.7% | 0.01% | +25.0% |
| Q1 2020 | $517,000 | +130.8% | 11,600 | +141.7% | 0.00% | +100.0% |
| Q4 2019 | $224,000 | -85.4% | 4,800 | -90.8% | 0.00% | -83.3% |
| Q3 2019 | $1,535,000 | +12691.7% | 52,000 | +12900.0% | 0.01% | – |
| Q2 2019 | $12,000 | -93.0% | 400 | -92.7% | 0.00% | -100.0% |
| Q1 2019 | $171,000 | -68.8% | 5,500 | -62.1% | 0.00% | -60.0% |
| Q4 2018 | $548,000 | -71.6% | 14,500 | -65.5% | 0.01% | -66.7% |
| Q3 2018 | $1,932,000 | -1.8% | 42,000 | -7.1% | 0.02% | -11.8% |
| Q2 2018 | $1,968,000 | +392.0% | 45,200 | +222.9% | 0.02% | +325.0% |
| Q1 2018 | $400,000 | +393.8% | 14,000 | +164.2% | 0.00% | +300.0% |
| Q1 2015 | $81,000 | +237.5% | 5,300 | +51.4% | 0.00% | 0.0% |
| Q2 2013 | $24,000 | – | 3,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 3,500 | $24,000 | 0.00% |