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NASDAQ: VICR
Vicor Corp Stock Ownership - Who owns Vicor?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Vicor Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Patrizio VinciarelliCEO;Chair2026-10-022,648$312.29
$826.94kSell
Patrizio VinciarelliCEO;Chair2026-10-021,312$313.32
$411.07kSell
Patrizio VinciarelliCEO;Chair2026-10-024,961$308.01
$1.53MSell
Patrizio VinciarelliCEO;Chair2026-10-021,075$306.93
$329.95kSell
Patrizio VinciarelliCEO;Chair2026-10-02877$309.10
$271.08kSell
Patrizio VinciarelliCEO;Chair2026-10-022,679$311.42
$834.30kSell
Patrizio VinciarelliCEO;Chair2026-10-026,448$310.32
$2.00MSell
Patrizio VinciarelliCEO;Chair2026-10-01100$324.98
$32.50kSell
Patrizio VinciarelliCEO;Chair2026-10-01600$323.37
$194.02kSell
Patrizio VinciarelliCEO;Chair2026-10-01900$322.40
$290.16kSell

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Net Insider Buy/Sell (L12M) Ownership

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VICR Shareholders

What type of owners hold Vicor Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Patrizio Vinciarelli18.73%8,641,640$1.65BInsider
Estia J. Eichten0.23%104,825$20.03MInsider
David T. Riddiford0.19%86,972$16.62MInsider
David W. Nesbitt0.07%34,000$6.50MInsider
Michael McNamara0.04%18,185$3.47MInsider
Mark A. Glazer0.03%13,690$2.62MInsider
Claudio Tuozzolo0.03%13,240$2.53MInsider
James A. Simms0.02%11,303$2.16MInsider
Samuel J. Anderson0.02%7,443$1.42MInsider
Sean Crilly0.02%7,229$1.38MInsider

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VICR vs Electronic Component Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
VICR0.05%19.40%Net SellingNet Selling
SANM0.09%10.39%Net SellingNet Selling
TTMI0.09%40.82%Net SellingNet Selling
LFUS0.10%3.79%Net SellingNet Selling
RAL0.10%0.51%Net SellingNet Selling
View Top Electronic Component Stocks

Vicor Stock Ownership FAQ

Who owns Vicor?

Vicor (NASDAQ: VICR) is owned by 0.05% institutional shareholders, 19.40% Vicor insiders, and 80.55% retail investors. Patrizio Vinciarelli is the largest individual Vicor shareholder, owning 8.64M shares representing 18.73% of the company. Patrizio Vinciarelli's Vicor shares are currently valued at $1.65B.

If you're new to stock investing, here's how to buy Vicor stock.
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