Vicor Ownership & Insider Activity

Vicor (VICR) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 18.8% of shares outstanding. Institutional investors hold 37.0%.

Shares Outstanding

46.149M

Shares Float

21.002M

Insider Shares Owned

8.660M

Insider % Owned

18.8%

Institutional Shares Held

17.062M

Institutional % Held

37.0%

Ownership Breakdown

Congressional Trading Activity

Date	Member	Party	Chamber	Action	Amount
Mar 31, 2025	Jefferson Shreve	R	House	Sale	$15,001 - $50,000
Mar 5, 2025	Jefferson Shreve	R	House	Purchase	$15,001 - $50,000