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BIIB
BIIB
226.360
0.51%
( -1.170 )
VP
Vanguard Portfolio Management, LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
0.04%
+73.21K
4.47%
6.60M
06/30/2026
Q2 2026
0.05%
+73.21K
4.47%
6.60M
06/30/2026
Q1 2026
--
+6.53M
4.43%
6.53M
03/31/2026
