NASDAQ : VICR
-$4.57 (-2.17%)
1.06%
101
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0.00
change: -56.4127 | last: 0.5641181.47M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-07-16 | JPMORGAN CHASE & CO | 2.34M | 6.90% |
| 2026-06-04 | JPMORGAN CHASE & CO | 1.56M | 4.50% |
| 2026-05-15 | T. Rowe Price Associates, Inc. | 1.89M | 5.60% |
| 2026-05-12 | JPMORGAN CHASE & CO | 2.11M | 6.20% |
| 2026-05-04 | JPMORGAN CHASE & CO. | 2.11M | 6.20% |
| 2026-04-24 | BlackRock, Inc. | 2.66M | 7.90% |
| 2026-03-27 | The Vanguard Group | - | 0.00% |
| 2026-01-23 | JPMORGAN CHASE & CO. | 4.02M | 12.10% |
| 2025-04-22 | JPMORGAN CHASE & CO. | 4.45M | 13.20% |
| 2025-02-11 | Patrizio Vinciarelli | 21.05M | 47.30% |
| 2024-10-15 | JPMORGAN CHASE & CO.13-2624428 | 3.27M | 9.80% |
| 2023-02-13 | 95-1411037 | 13.0 | 5.10% |
| 2022-02-10 | The Vanguard Group - 23-1945930 | 2.1M | 6.56% |
| 2022-02-07 | Vinciarelli | 20.89M | 48.10% |
| 2022-02-01 | (1) BlackRock, Inc. | 2.26M | 7.10% |
| 2021-02-10 | of 6 Pages | 21.19M | 49.60% |
| 2021-02-10 | The Vanguard Group - 23-1945930 | 2.11M | 6.68% |
| 2021-02-01 | (1) BlackRock, Inc. | 3.05M | 9.70% |
| 2020-02-06 | (1) BlackRock, Inc. | 2.7M | 9.40% |
| 2019-02-12 | Ashford Capital Management, Inc. | 743.8K | 2.62% |
| 2019-02-06 | (1) BlackRock, Inc. | 2.35M | 8.30% |
| 2019-02-04 | of 6 Pages | 20.89M | 52.90% |
| 2018-02-12 | Ashford Capital Management, Inc. | 1.77M | 6.40% |
| 2018-01-30 | of 6 Pages | 20.89M | 54.00% |
| 2018-01-23 | (1) BlackRock, Inc. | 2.22M | 8.10% |
| 2017-02-14 | Ashford Capital Management, Inc. | 1.7M | 6.30% |
| 2017-01-30 | Page 2 of 6 Pages | 20.85M | 54.50% |
| 2017-01-27 | (1) BlackRock, Inc. | 1.94M | 7.20% |
| 2016-02-12 | Ashford Capital Management, Inc. | 1.71M | 6.30% |
| 2016-02-05 | of 6 Pages | 20.85M | 12.00% |
| 2016-01-27 | (1) BlackRock, Inc. | 1.68M | 6.20% |
| 2015-02-12 | Ashford Capital Management, Inc. | 1.36M | 5.09% |
| 2015-01-30 | (1) BlackRock, Inc. | 1.64M | 6.10% |
| 2014-02-14 | Manatuck Hill Partners, LLC 26-4540925 | 961.34K | 3.59% |
| 2014-02-07 | Page 2 of 6 Pages | 20.7M | 54.80% |
| 2014-01-31 | (1) BlackRock, Inc. | 1.77M | 6.60% |
| 2013-02-14 | Manatuck Hill Partners, LLC 26-4540925 | 2M | 6.64% |
| 2013-01-30 | (1) BlackRock, Inc. | 1.57M | 5.21% |
| 2012-02-02 | Vinciarelli | 20.7M | 50.40% |
| 2011-07-08 | (1) BlackRock, Inc. | 1.48M | 4.94% |
| 2011-02-09 | (1) BlackRock, Inc. | 1.52M | 5.09% |
| 2011-01-18 | Patrizio Vinciarelli | 20.71M | 50.50% |
| 2010-09-10 | (1) BlackRock, Inc. | 1.49M | 4.98% |
| 2010-01-29 | BlackRock for purposes of Schedule 13G filings. | 1.57M | 5.25% |
| 2009-07-10 | 26-4540925 | 2.61M | 8.70% |
| 2009-07-01 | 06-1524885 | - | 0.00% |
| 2008-02-14 | 06-1524885 | 2.73M | 9.20% |
| 2008-01-30 | Patrizio Vinciarelli | 20.7M | 50.70% |
| 2007-02-14 | 06-1524885 | 2.6M | 8.80% |
| 2007-02-05 | Patrizio Vinciarelli | 20.71M | 50.80% |
| 2006-02-14 | 06-1524885 | 2.53M | 8.40% |
| 2006-01-26 | Patrizio Vinciarelli | 20.99M | 11.00% |
| 2005-02-01 | (: | 20.99M | 50.90% |
| 2004-01-27 | Patrizio Vinciarelli | 20.99M | 50.10% |
| 2003-02-12 | Jon C. Baker | 1.49M | 4.80% |
| 2003-02-12 | 52-2305075 | 1.23M | 4.00% |
| 2003-02-12 | David R. Wilmerding, III | 1.63M | 5.30% |
| 2003-01-16 | Patrizio Vinciarelli | 20.98M | 49.70% |
| 2002-02-13 | 52-2305075 | 2.32M | 7.60% |
| 2002-02-13 | Jon C. Baker | 2.65M | 8.70% |
| 2002-02-13 | David R. Wilmerding, III | 2.81M | 9.20% |
| 2001-05-17 | David R. Wilmerding, III | 3.3M | 10.90% |
| 2001-05-17 | 52-1740975 | - | 0.00% |
| 2001-05-17 | 52-2305075 | 2.78M | 9.20% |
| 2001-05-17 | Jon C. Baker | 3.14M | 10.40% |
| 2001-05-11 | Jon C. Baker | 3.17M | 7.50% |
| 2001-05-11 | David R. Wilmerding, III | 3.32M | 7.90% |
| 2001-05-11 | 52-1740975 | 2.8M | 6.70% |
| 2001-03-22 | Jon C. Baker | 3.17M | 7.50% |
| 2001-03-22 | 52-1740975 | 3.17M | 7.50% |
| 2001-03-22 | David R. Wilmerding, III | 3.32M | 7.90% |
| 2001-02-14 | Patrizio Vinciarelli | 20.97M | 49.60% |
| 2001-01-19 | 52-1740975 | 3.32M | 7.90% |
| 2000-02-07 | 52-1740975 | 3.24M | 11.10% |
| 2000-02-07 | 52-1740975 | 3.24M | 11.10% |
| 2000-01-14 | Patrizio Vinciarelli | 20.96M | 49.40% |
| 2000-01-14 | Patrizio Vinciarelli | 20.96M | 49.40% |
| 1999-02-02 | 52-1740975 | 3.15M | 10.60% |
| 1999-01-07 | Patrizio Vinciarelli | 20.99M | 50.30% |
| 1998-04-28 | 52-1740975 | 2.98M | 9.76% |
| 1998-02-27 | The Kaufmann Fund, Inc. TIN # 13-2605091 | 2.5M | 11.00% |
| 1998-01-22 | Patrizio Vinciarelli | 20.98M | 49.00% |
| 1996-02-14 | ###-##-####) | 576.1K | 1.98% |
| 1996-02-14 | ###-##-####) | 576.1K | 1.98% |
| 1996-02-14 | 04-2507163) | 576.1K | 1.98% |
| 1995-02-13 | ###-##-####) | 788.3K | 5.32% |
| 1995-02-13 | 04-2507163) | 788.3K | 5.32% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $109.60 | 44.73M | $4.9B | $402.8M | $12.78M | $4.51B |
| 2024-12-31 | $48.32 | 44.91M | $2.17B | $277.27M | $7.34M | $1.9B |
| 2023-12-31 | $44.94 | 45.04M | $2.02B | $242.22M | $8.23M | $1.79B |
| 2022-12-31 | $53.75 | 44.64M | $2.4B | $190.61M | $8.46M | $2.22B |
| 2021-12-31 | $126.98 | 44.94M | $5.71B | $182.42M | $4.78M | $5.53B |
| 2020-12-31 | $92.22 | 43.68M | $4.03B | $161.74M | $4.6M | $3.87B |
| 2019-12-31 | $46.72 | 41.46M | $1.94B | $84.67M | $4.38M | $1.86B |
| 2018-12-31 | $37.79 | 40.67M | $1.54B | $70.56M | -$ | $1.47B |
| 2017-12-31 | $20.90 | 39.93M | $834.6M | $44.23M | -$ | $790.37M |
| 2016-12-31 | $15.10 | 38.84M | $586.51M | $56.17M | -$ | $530.34M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-06-30 | $379.78 | 45.94M | $17.45B | $453.58M | $7.61M | $17B |
| 2026-03-31 | $161.00 | 45.47M | $7.32B | $404.24M | $7.15M | $6.92B |
| 2025-12-31 | $109.60 | 45.2M | $4.95B | $402.8M | $12.78M | $4.56B |
| 2025-09-30 | $49.72 | 44.73M | $2.22B | $362.38M | $7.36M | $1.87B |
| 2025-06-30 | $45.36 | 45.27M | $2.05B | $338.54M | $7.69M | $1.72B |
| 2025-03-31 | $46.78 | 45.22M | $2.12B | $296.1M | $7.03M | $1.83B |
| 2024-12-31 | $48.32 | 45.16M | $2.18B | $277.27M | $7.34M | $1.91B |
| 2024-09-30 | $42.10 | 45.12M | $1.9B | $267.6M | $7.34M | $1.64B |
| 2024-06-30 | $32.63 | 39.87M | $1.3B | $251.88M | $7.48M | $1.06B |
| 2024-03-31 | $38.08 | 43.86M | $1.67B | $239.17M | $7.91M | $1.44B |
| 2023-12-31 | $44.94 | 45.61M | $2.05B | $242.22M | $8.23M | $1.82B |
| 2023-09-30 | $58.89 | 44.82M | $2.64B | $227.78M | $8.29M | $2.42B |