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Charles Schwab Trust Co

Bank

Position in BIIB — Biogen Inc.

CIK 1789219 HENDERSON, NV

Position in BIIB

as of Jun 30, 2026 · filed Jul 10, 2026
Position Value
$670,002
New position
Shares Held
3,101
first reported quarter
Ownership
0.002%
of shares outstanding
% of Portfolio
0.32%
of 13F equity value
Holder Rank
#518
of 1,036 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 100% Shared 0% None 0%

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Charles Schwab Trust Co holds $19,134,040 across 8 Drug Manufacturers - General names. BIIB ranks #6 (3.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 BIIB
Biogen Inc.
This page
3,101 $670,002

All Filings in BIIB

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $670,002 3,101