Companies / Vicor Corp

Vicor Corp

Nasdaq: VICRCIK 751978ANDOVER, MAvicorpower.com ↗

Financials · FY2025

Revenue$452.70M
Net income$118.60M
Total debt—
Cash$404.25M
Diluted EPS$2.61
Shares outstanding46.1M

Ownership

46.1M shares outstanding · as of Jul 22, 2026
19.8%Insiders
Ownership
74.6%Common Stock
Share classes
Common Stock74.59%
Class B25.41%
Insiders19.85%9,150,298
10%+ / strategic8.71%4,016,883
Institutions34.92%16,099,476
Public float36.52%16,840,075

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 16

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Insider% of sharesShares
Vinciarelli PatrizioCEOChairman and CEO · Director · 10% owner
19.49%8,984,984
Eichten Estia JDirector
0.21%98,838
Tuozzolo ClaudioCorp. Vice President · Director
0.05%23,544
McNamara MichaelGeneral Manager Mfg. Ops. · Director
0.04%18,138
Crilly SeanCorp. VP-Eng., Pwr Syst
0.02%9,729
Gusinov AlexCorp. Vice President Eng.
0.02%6,996
Anderson Samuel JDirector
0.01%6,107
Davies Philip DVP Global Sales & Marketing · Director
<0.01%1,920
Doyle AlvaroVP and CIO
<0.01%42
Carlson JasonDirector
0.00%0

Institutional holders 316

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HolderValue% of shares
BlackRock, Inc.$934.61M5.34%
JPMORGAN CHASE &amp; CO$440.25M8.71%
Vanguard Group Inc$277.78M5.50%
State Street Corporation$275.73M1.57%
Geode Capital Management, LLC$97.05M1.31%
Arrowstreet Capital, Limited Partnership$86.34M1.16%
Needham Investment Management LLC$84.04M1.13%
Dimensional Fund Advisors LP$61.04M1.21%
Manufacturers Life Insurance Company, the$47.37M0.94%
Morgan Stanley$39.26M0.78%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Mar 25, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$3.48M-19K
-0.21%
9,000,263
19.52% of shares
medium
Mar 11, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$3.34M-19K
-0.20%
9,420,459
20.43% of shares
medium
Mar 12, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.84M-17K
-0.18%
9,371,586
20.33% of shares
medium
Mar 16, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.76M-15K
-0.16%
9,289,440
20.15% of shares
medium
Mar 16, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.42M-13K
-0.14%
9,267,864
20.10% of shares
medium
Mar 20, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.35M-13K
-0.14%
9,082,581
19.70% of shares
medium
Mar 19, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.12M-12K
-0.13%
9,137,562
19.82% of shares
medium
Mar 4, 2026Vinciarelli Patrizio
CEO
SellCommon Stock$2.09M-10K
-0.11%
9,685,852
21.01% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
JPMORGAN CHASE &amp; COPassive13G/A—4,016,883—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
VICR——925815102—