Weiss Asset Management LP[1 »

Biogen Idec shares owned by Weiss Asset Management LP[1

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by Weiss Asset Management LP[1 from 13F filings

Historical chart of Weiss Asset Management LP[1 investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

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

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Biogen Idec by Weiss Asset Management LP[1

Quarter filed Position value Share count Share price at filing
2024-03-31 $335k 1.6k 215.63
2021-06-30 $1.9M 5.6k 346.22

More positions owned by Weiss Asset Management LP[1

Spdr S&p 500 Etf Tr Tr Unit (SPY)
Ishares Tr Russell 2000 Etf Put Option (IWM)
Pioneer Natural Resources (PXD)
TJX Companies (TJX)
American Airls Put Option (AAL)
Theravance Biopharma (TBPH)
Nextera Energy (NEE)
Enphase Energy Note 3/0 (Principal)
Arch Cap Group Ord (ACGL)
Iqiyi Note 6.500% 3/1 (Principal)
Atmus Filtration Technologies Ord (ATMU)
Solaredge Technologies Note 9/1 (Principal)
Invesco Qqq Tr Unit Ser 1 (QQQ)
Caterpillar (CAT)
Hewlett Packard Enterprise (HPE)

View all positions for Weiss Asset Management LP[1

Top funds holding Biogen Idec

Vanguard Group
PRIMECAP Management Company
BlackRock
Wellington Management Company
T. Rowe Price Investment Management
Jpmorgan Chase & Co
Geode Capital Management
Van Eck Associates Corp.
Morgan Stanley
T. Rowe Price Associates
ClearBridge Advisors
Legal & General Group
Northern Trust
Bank of New York Mellon
Dimensional Fund Advisors

View all funds holding Biogen Idec