Soros Fund Management - MOMENTA PHARMACEUTICALS INC ownership

Quarter-by-quarter ownership
Soros Fund Management ownership history of MOMENTA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2020$3,149,00060,0000.08%
Other shareholders
MOMENTA PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Camber Capital Management LP 3,500,000$45,360,0002.38%
Palo Alto Investors LP 1,757,122$22,772,0001.52%
Greencape Capital Pty Ltd 270,280$3,503,0001.24%
GREAT POINT PARTNERS LLC 1,000,000$12,960,0001.19%
Ghost Tree Capital, LLC 350,000$4,536,0001.16%
Perceptive Advisors 2,905,000$37,649,0001.01%
Eventide Asset Management 1,236,000$16,019,0000.53%
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 80,000$1,036,0000.48%
PEREGRINE CAPITAL MANAGEMENT LLC 832,627$10,791,0000.29%
Rock Springs Capital Management LP 400,000$5,184,0000.21%
View complete list of MOMENTA PHARMACEUTICALS INC shareholders