Citable ownership snapshot

MPWR institutional holders from 13F filings

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MPWR's latest 13F holder table lists Citadel Advisors as the largest holder in this view with 220,987 shares valued at $305.48M.

MPWR institutional holders from 13F filings
HolderReport dateValuePortfolio weight
Citadel AdvisorsJun 30, 2026$305.48M0.0%
Two Sigma InvestmentsJun 30, 2026$270.81M0.2%
Millennium ManagementJun 30, 2026$240.16M0.1%
D1 Capital PartnersJun 30, 2026$117.64M0.3%
Coatue ManagementDec 31, 2024$112.19M0.5%
Renaissance TechnologiesJun 30, 2026$87.18M0.1%
D.E. Shaw & Co.Jun 30, 2026$40.14M0.0%
AQR Capital ManagementJun 30, 2026$33.83M0.0%

Source: SEC EDGAR 13F filings; period Jun 30, 2026; filed Sep 2, 2026.

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