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Vicor Corporation (VICR) Institutional Ownership & Insider Trading

512 institutions reported holding Vicor Corporation shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 1,043 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

VICRVicor CorporationFollow VICR — free
Electronic Components · Technology
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Price chart with a free account
Market cap
8.1B
P/E TTM
56.2
Dividend yield
—
52-week
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Next earnings
17 Feb, in 116 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

512 institutions held 47.3% of the shares. Across filers that reported both quarters, shares held changed +4.8%.

Increased+150New+174Decreased-118Closed-34

Largest moves, shares (millions)

T. Rowe Price Associates+0.5MDriehaus Capital Management+0.3MAQR Capital Management+0.3MBlackRock-0.4MMillennium Management-0.2MHerald Investment Management-0.1M

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters
+0.1Sep 24-1.4Dec 24+0.4Mar 25-0.9Jun 25+4.4Sep 25-3.0Dec 25+0.6Mar 26+1.0Jun 26
QuarterHoldersShares held, MChangeIncreasedNewDecreasedClosed
Jun 2651222+4.8%15017411834
Mar 2636621+3.2%116939823
Dec 2528621-12.9%75906421
Sep 2521124+23.2%60296023
Jun 2520519-4.4%57266534
Mar 2521520+1.9%68375619
Dec 2419721-6.2%49295218
Sep 2417819+0.5%49225215

Vicor Corporation — questions

Who owns Vicor Corporation stock?
512 institutions reported Vicor Corporation shares in 13F filings for the quarter ended 2026-06-30. The largest: BlackRock, Inc. (5.3%), JPMORGAN CHASE & CO (5.1%), PRICE T ROWE ASSOCIATES INC /MD/ (5.1%).
Are Vicor Corporation insiders buying or selling?
1,043 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from Vicor Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.