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

Insider buying vs selling

Have Vicor Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Samuel J. AndersonDirector2026-08-20200$100.00
$20.00kBuy
Samuel J. AndersonDirector2026-08-201,216$32.89
$39.99kBuy
Samuel J. AndersonDirector2026-08-20331$60.37
$19.98kBuy
Samuel J. AndersonDirector2026-08-20754$53.07
$40.01kBuy
Samuel J. AndersonDirector2026-08-20908$44.07
$40.02kBuy
Zmira LavieDirector2026-08-17908$44.07
$40.02kBuy
Zmira LavieDirector2026-08-17908$250.00
$227.00kSell
Samuel J. AndersonDirector2026-08-172,073$252.60
$523.64kSell
Philip D. DaviesVP2026-08-03500$212.54
$106.27kSell
Philip D. DaviesVP2026-08-031,372$214.02
$293.63kSell

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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 Vinciarelli18.47%8,514,515$1.50BInsider
Estia J. Eichten0.23%104,825$18.45MInsider
David T. Riddiford0.19%86,972$15.31MInsider
David W. Nesbitt0.07%34,000$5.98MInsider
Michael McNamara0.04%18,185$3.20MInsider
Mark A. Glazer0.03%13,690$2.41MInsider
Claudio Tuozzolo0.03%13,240$2.33MInsider
James A. Simms0.02%11,303$1.99MInsider
Samuel J. Anderson0.02%7,443$1.31MInsider
Sean Crilly0.02%7,229$1.27MInsider

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VICR vs Electronic Component Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
VICR0.05%19.15%Net SellingNet Selling
RAL0.10%0.51%Net SellingNet Selling
SANM0.09%10.39%Net SellingNet Selling
PLXS0.10%3.38%Net SellingNet Selling
LFUS0.10%3.79%Net SellingNet Selling

Vicor Stock Ownership FAQ

Who owns Vicor?

Vicor (NASDAQ: VICR) is owned by 0.05% institutional shareholders, 19.15% Vicor insiders, and 80.81% retail investors. Patrizio Vinciarelli is the largest individual Vicor shareholder, owning 8.51M shares representing 18.47% of the company. Patrizio Vinciarelli's Vicor shares are currently valued at $1.55B.

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