BIIB

Distributing

BIOGEN INC COMMON STOCK USD.0005 · Health Care

Oct 26, 2026 · Held by 7 equity funds across 4 families · institutional blended weight 0.006% · ~$17M est. exposure

Institutional blended weight over time

AUM-weighted weight of BIIB across all stock-picking funds, last 30 trading sessions.

2026-09-140.006% → 0.006%2026-10-26

Day

0.000%

Week

+0.000%

Month

-0.001%

Change in blended weight over each window. Sold across every horizon — sustained distribution.

Fund	Provider	Shares	Weight	Δ vs Fri Oct 23
FTLS	First Trust	15,882	0.213% ~$4.0M	—
AVUS	Avantis	49,242	0.084% ~$12M	+0.000%
XYLG	Global X	172	0.059%	-0.000%
XYLD	Global X	7,876	0.059% ~$2.0M	-0.000%
SPYI	Neos	27,289	0.055% ~$6.8M	—
XRMI	Global X	114	0.046%	-0.000%
AVMV	Avantis	740	0.023%	+0.000%

The fund data above is end-of-day. This is what traders are doing with BIIB right now.

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