Weiss Asset Management LP[1 »

Mbx Biosciences shares owned by Weiss Asset Management LP[1

Quarter-by-quarter ownership of Mbx Biosciences (MBX) shares owned by Weiss Asset Management LP[1 from 13F filings

Historical chart of Weiss Asset Management LP[1 investment in Mbx Biosciences

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All positions including Mbx Biosciences held by Weiss Asset Management LP[1 consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Mbx Biosciences by Weiss Asset Management LP[1

Quarter filed Position value Share count Share price at filing
2025-09-30 $539k 31k 17.50

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Circle Internet Group Com Cl A (CRCL)
Broadcom Put Option (AVGO)

View all positions for Weiss Asset Management LP[1

Top funds holding Mbx Biosciences

Frazier Life Sciences Management
Wellington Management Company
OrbiMed Advisors
NEA Management Company
Deep Track Capital
NVP Associates
EcoR1 Capital
Kynam Capital Management
BlackRock
Vanguard Group
Driehaus Capital Management
Franklin Resources
Cormorant Asset Management
Woodline Partners
Citadel Advisors

View all funds holding Mbx Biosciences