Madison Avenue International LP on RARE, Oct 20, 2026

Madison Avenue International LP now owns 6.4%, as a passive investor.

Date
Oct 20, 2026
Who
Madison Avenue International LP
Fund
RARE - Ultragenyx Pharmaceutical
Stake
6.4% (6,307,798 shares)
Type of notice
Passive investor
Document number
0001013594-26-001062

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