Citable ownership snapshot

REGN institutional holders from 13F filings

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REGN's latest 13F holder table lists AQR Capital Management as the largest holder in this view with 1,231,008 shares valued at $946.01M.

REGN institutional holders from 13F filings
HolderReport dateValuePortfolio weight
AQR Capital ManagementMar 31, 2026$946.01M0.4%
Two Sigma InvestmentsMar 31, 2026$627.57M0.5%
Citadel AdvisorsMar 31, 2026$335.16M0.1%
Point72 Asset ManagementMar 31, 2026$116.34M0.1%
Millennium ManagementMar 31, 2026$102.17M0.0%
Viking Global InvestorsDec 31, 2024$61.99M0.2%
Renaissance TechnologiesMar 31, 2026$51.61M0.1%
D.E. Shaw & Co.Mar 31, 2026$23.59M0.0%

Source: SEC EDGAR 13F filings; period Mar 31, 2026; filed May 15, 2026.

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