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Total Investments

$831.80M

Quarterly · Period ending: Jun 30, 2026 · USD

BIIB Total Investments

Latest reported$831.80Mperiod endingJun 30, 2026

Latest reported$831.80Mperiod endingJun 30, 2026

BIIB Quarterly Total Investments ($0.00 → $831.80M)

Quarterly total investments

High-resolution chart · PNG

BIIB total investments history

Quarterly · USD. Dates are reporting period ends; fiscal years can differ from calendar years.

Biogen Total Investments — Quarterly (USD)
Period ending	Total Investments (USD)
Jun 30, 2001	741,265,000
Mar 31, 2001	758,965,000
Dec 31, 2000	705,657,000
Sep 30, 2000	709,965,000
Jun 30, 2000	631,147,000
Mar 31, 2000	611,019,000
Dec 31, 1999	695,636,000
Sep 30, 1999	599,100,000
Jun 30, 1999	0
Mar 31, 1999	0
Dec 31, 1998	504,137,000
Sep 30, 1998	0
Jun 30, 1998	0
Mar 31, 1998	0
Dec 31, 1997	386,825,000
Sep 30, 1997	0
Jun 30, 1997	0
Mar 31, 1997	0
Dec 31, 1996	275,352,000
Sep 30, 1996	0
Jun 30, 1996	0
Mar 31, 1996	0
Dec 31, 1995	262,178,000
Sep 30, 1995	0
Jun 30, 1995	0
Mar 31, 1995	0
Dec 31, 1994	213,120,000
Sep 30, 1994	0
Jun 30, 1994	0
Mar 31, 1994	0
Dec 31, 1993	0
Sep 30, 1993	0
Jun 30, 1993	0
Mar 31, 1993	0
Dec 31, 1992	0
Sep 30, 1992	0
Jun 30, 1992	0
Mar 31, 1992	0
Dec 31, 1991	0
Sep 30, 1991	0
Jun 30, 1991	0
Mar 31, 1991	0
Dec 31, 1990	0
Sep 30, 1990	0
Jun 30, 1990	0
Mar 31, 1990	0
Dec 31, 1989	0
Sep 30, 1989	0
Dec 31, 1988	0
Dec 31, 1987	0
Dec 31, 1986	0
Dec 31, 1985	0

Data is provided for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results.