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Managers Activity Grid Compare Newest X

Holders

BIOGEN INC

Q1 2026 13F holders

CUSIP: 09062X903
Type: Equity
Class: CALL
Total Reported Value ($000, excl. options)

Manager	Report date	Value ($000)	Shares	Option type

Follow-The-Filings // sec 13f data

Managers Activity Grid Compare Newest X

Data sourced from SEC EDGAR as filed. Not verified for accuracy. Holdings exclude shorts and many derivatives; values as of report date.