Biogen (BIIB) Days of Inventory & History | Stock Alarm

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Biogen · Days of Inventory

BIIB Days of Inventory

Current (TTM)270.90retrievedOct 20, 2026

BIIB Days Inventory on Hand (0.00 → 270.90)

Period values, visible window

High-resolution chart · PNG

BIIB days of inventory history

Annual fiscal periods. Dates are reporting period ends; fiscal years can differ from calendar years.

Biogen Days of Inventory — Annual fiscal periods
Period ending	Days of Inventory
Dec 31, 2025	273.1641
Dec 31, 2024	388.713
Dec 31, 2023	364.1355
Dec 31, 2022	215.3825
Dec 31, 2021	233.8235
Dec 31, 2020	216.0641
Dec 31, 2019	150.114
Dec 31, 2018	186.8708
Dec 31, 2017	202.1383
Dec 31, 2016	255.0823
Dec 31, 2015	262.8918
Dec 31, 2014	250.6132
Dec 31, 2013	280.4432
Dec 31, 2012	299.3454
Dec 31, 2011	255.5758
Dec 31, 2010	263.6001
Dec 31, 2009	280.792
Dec 31, 2008	239.3467
Dec 31, 2007	254.795
Dec 31, 2006	224.9492
Dec 31, 2005	178.6
Dec 31, 2004	165.2854
Dec 31, 2003	636.2577
Dec 31, 2002	8,433.5793
Dec 31, 2001	117.9358
Dec 31, 2000	116.7523
Dec 31, 1999	166.2648
Dec 31, 1998	130.228
Dec 31, 1997	270.5646
Dec 31, 1996	612.7649
Dec 31, 1995	0
Dec 31, 1994	0
Dec 31, 1993	0
Dec 31, 1992	0
Dec 31, 1991	0
Dec 31, 1990	0
Dec 31, 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.