VICRVicor Corporation

$197.04

Who owns VICR

360 institutions reported holding VICR for 2026Q1, together 44% of the company, more than the 283 a quarter earlier.

360

Institutions reporting a position · as of 2026Q1 · up from 283 the quarter before

Shares held by institutions
21.0M

Shares held by institutions · 44% of the company · long US equity positions only, as reported on Form 13F

Reported value
$3.34B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
21%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
52
New positions
100
Positions exited
32
Added to
113
Reduced
101
Top 10 holdersof the company
27%
Institutional ownership by quarter, 2013Q2 to 2026Q1
QuarterFilersSharesReported value
2026Q136021.0M$3.34B
2025Q428320.5M$2.25B
2025Q321319.4M$963M
2025Q220619.1M$866M
2025Q121420.0M$934M
2024Q419819.5M$942M
2024Q317819.3M$812M
2024Q217018.7M$621M
2024Q117319.2M$736M
2023Q420120.0M$897M
2023Q322421.1M$1.24B
2023Q219721.2M$1.15B
2023Q119819.5M$913M
2022Q419718.0M$967M
2022Q320418.5M$1.09B
2022Q219318.7M$1.03B
Largest reported holders, 2026Q1
HolderShares% of companyValue
BlackRock Inc.2.9M6.1%$464M
VANGUARD GROUP INC2.4M5.1%$385M
JPMORGAN CHASE & CO2.1M4.5%$300M
PRICE T ROWE ASSOCIATES INC /MD/1.9M4.0%$304M
STATE STREET CORP0.8M1.7%$131M
MANUFACTURERS LIFE INSURANCE COMPANY, THE0.6M1.3%$97M
GEODE CAPITAL MANAGEMENT LLC0.6M1.3%$97M
ARROWSTREET CAPITAL LIMITED PARTNERSHIP0.5M1.1%$86M
NEEDHAM INVESTMENT MANAGEMENT LLC0.5M1.1%$84M
DIMENSIONAL FUND ADVISORS LP0.5M1.0%$79M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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