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Who owns Vicor (VICR) stock

468 funds reported Vicor (VICR) shares in their latest 13F filings, worth $7.4B in all. The largest holder is BlackRock ($935M). Last quarter 308 funds added to their stakes and 159 cut them.

Largest holders of VICR (13F)Largest holders of VICR (13F)BlackRock$935MPrice T Rowe Associates$899MVanguard Portfolio Management LLC$486MVanguard Capital Management LLC$426MVanguard Group$278MState Street$276MGeode Capital Management, LLC$223MJane Street Group, LLC$205MManufacturers Life Insurance Comp…$202MArrowstreet Capital, Limited Part…$202M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock2,460,929$935Mdecrease2026-06-30
Price T Rowe Associates2,368,366$899Mincrease2026-06-30
Vanguard Portfolio Management LLC1,280,146$486Mincrease2026-06-30
Vanguard Capital Management LLC1,120,538$426Mincrease2026-06-30
Vanguard Group2,534,534$278Mincrease2025-12-31
State Street726,021$276Mdecrease2026-06-30
Geode Capital Management, LLC587,338$223Mdecrease2026-06-30
Jane Street Group, LLC539,169$205Mincrease2026-06-30
Manufacturers Life Insurance Company, the530,885$202Mdecrease2026-06-30
Arrowstreet Capital, Limited Partnership530,811$202Mdecrease2026-06-30
Needham Investment Management LLC524,000$199Mincrease2026-06-30
Driehaus Capital Management LLC496,507$189Mincrease2026-06-30
Dimensional Fund Advisors LP493,315$187Mdecrease2026-06-30
AQR Capital Management LLC449,529$168Mincrease2026-06-30
Goldman Sachs Group373,757$142Mdecrease2026-06-30

Vicor's latest quarter

Vicor, Q3 2026: revenue $197M (+78% year over year), operating margin 36.6%, net earnings $63.3M, operating cash flow $50.2M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most VICR stock?

By the latest 13F filings: BlackRock ($935M); Price T Rowe Associates ($899M); Vanguard Portfolio Management LLC ($486M); Vanguard Capital Management LLC ($426M); Vanguard Group ($278M).

What is the short interest in VICR?

2,263,509 shares were sold short at the 2026-10-15 settlement, -6.23% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.