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Vicor VICR · USD

Industrials · US listing · 🇺🇸 United States

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163.51

+11.32%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Vinciarelli (Patrizio)9.9m21.74%−132.1k31 Dec 2025
BlackRock Institutional Trust Company, N.A.3.2m6.94%−41.8k31 Dec 2025
BLACKROCK, INC.2.9m6.35%−687.7k31 Mar 2026
The Vanguard Group, Inc.2.5m5.56%+61k31 Dec 2025
JP Morgan Asset Management2.1m4.68%−124.9k31 Dec 2025
JPMORGAN CHASE & CO2.1m4.64%−1.9m31 Mar 2026
PRICE T ROWE ASSOCIATES INC /MD/1.9m4.15%+1.4m31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC1.2m2.56%+1.2m31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC1m2.28%+1m31 Mar 2026
J.P. Morgan Securities LLC981.9k2.16%+36k31 Dec 2025
State Street Investment Management (US)837k1.84%−14.3k31 Dec 2025
STATE STREET CORP811.6k1.79%−25.3k31 Mar 2026
JPMorgan Private Bank (United States)811k1.78%−29.9k31 Dec 2025
MANUFACTURERS LIFE INSURANCE COMPANY, THE603.4k1.33%+171.2k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC602.7k1.33%+39.8k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
1 Apr 2026 ↗Davies Philip DCorp. VP - SalesSale2.6k162.87$418,896
25 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale50k183.70$9.2m
24 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale23.2k179.93$4.2m
23 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale5.9k175.47$1.0m
20 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale44.1k179.88$7.9m
19 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale49.6k179.33$8.9m
18 Mar 2026 ↗VINCIARELLI PATRIZIOChairman and CEOSale32.1k197.21$6.3m

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

2.3m

-6.2% on the period before. 2.3 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

44.1%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 22 Sept 20264 shares
  • 21 Sept 2026135 shares
  • 18 Sept 20261,294 shares
  • 17 Sept 20262,434 shares
  • 14 Sept 20261,096 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.