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Biogen Idec shares owned by ROSS\JOHNSON & Associates

Quarter-by-quarter ownership of Biogen Idec (BIIB) shares owned by ROSS\JOHNSON & Associates from 13F filings

Historical chart of ROSS\JOHNSON & Associates investment in Biogen Idec

Tip: Access up to 7 years of quarterly data

All positions including Biogen Idec held by ROSS\JOHNSON & Associates consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Biogen Idec by ROSS\JOHNSON & Associates

Quarter filed Position value Share count Share price at filing
2025-09-30 $140 1 140.00
2025-06-30 $126 1 126.00
2025-03-31 $136 1 136.00

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Graco Common / Ordinary Stock (GGG)
Spdr S&p 500 Etf Tr Exchange Traded Fund (SPY)
Tesla Common / Ordinary Stock (TSLA)
Ishares Tr Exchange Traded Fund (MUB)
Ishares Tr Exchange Traded Fund (IVV)
Sei Exchange Traded Funds Exchange Traded Fund (SEEM)
Ark 21shares Bitcoin Etf Exchange Traded Fund (ARKB)
Bitwise Bitcoin Etf Tr Exchange Traded Fund (BITB)
Sei Exchange Traded Funds Exchange Traded Fund (SEIS)
Benchmark Electrs Common / Ordinary Stock (BHE)
Wells Fargo Common / Ordinary Stock (WFC)
Amgen Common / Ordinary Stock (AMGN)
Unitedhealth Group Common / Ordinary Stock (UNH)
Cisco Sys Common / Ordinary Stock (CSCO)
Invesco Exch Traded Fd Tr Ii Exchange Traded Fund (QQQM)

View all positions for ROSS\JOHNSON & Associates

Top funds holding Biogen Idec

Vanguard Group
PRIMECAP Management Company
BlackRock
State Street Corporation
Point72 Asset Management
Wellington Management Company
Geode Capital Management
Invesco
Susquehanna International
Morgan Stanley
AQR Capital Management
Legal & General Group
Northern Trust
Millennium Management
Pacer Advisors

View all funds holding Biogen Idec