By Thinksabio_auth1 SEC Filing Update: #BIIB : $189.47
Sector: Healthcare | YTD: 🔼+ 6.58 %
The SEC disclosed Today (06-MAY-2026) that FMR LLC has INCREASED #BIIB Shares by 36.00% 🟢
* Previous Holdings: 9.41M Shares
* Current Holdings: 12.81M Shares
* Increase+3.39M
* Increased(%)+36.06%
* Ownership: 8.70%
* Estimated Investment Value: $634.77M
https://www.thinksabio.com/reports/isr/BIIB
Institutional ownership in #BIIB has been steadily rising over the past 4 quarters in Shares:
Q1 2025: 126.98M
Q2 2025: 129.27M
Q3 2025: 130.57M
Q4 2025: 139.67M
The quarterly average prices of #BIIB:
Q3 2025: $135.20
Q4 2025: $163.14
📌 Institutional activity in the last 30 days for #BIIB:
• Vanguard Capital Management – Newly bought 10,989,562 shares (29-Apr-2026)