Biogen (BIIB) Shareholding Patterns

Stock Card

$222.67

$6.63 (3.07%)

As on 02-Sep-2026 16:00EDT

Market cap

$32,284 Mln

Revenue (TTM)

$9,948 Mln

P/E Ratio

38.8

P/B Ratio

1.7

Div. Yield

0 %

Annual
Quarterly

Shareholding Pattern

Shareholder's Name	Category	Holding (% of equity)	Change in shares (%)	Filing date
BlackRock Inc	Institutions	9.64	-0.65	30-Sep-2023
Vanguard Group Inc	Institutions	8.41	-0.06	30-Sep-2023
State Street Corporation	Institutions	4.74	-0.28	30-Sep-2023
JPMorgan Chase & Co	Institutions	3.44	11.51	30-Sep-2023
Geode Capital Management, LLC	Institutions	2.23	1.67	30-Sep-2023
ClearBridge Advisors, LLC	Institutions	1.26	-0.25	30-Sep-2023
Northern Trust Corp	Institutions	1.13	2.84	30-Sep-2023
Morgan Stanley - Brokerage Accounts	Institutions	1.03	4.32	30-Sep-2023
PRIMECAP Management Company	Institutions	11.05	1.91	31-Mar-2023
Vanguard Group Inc	Institutions	8.40	1.51	31-Mar-2023
State Street Corporation	Institutions	4.67	-0.75	31-Mar-2023
T. Rowe Price Associates, Inc.	Institutions	1.44	49.54	31-Mar-2023
ClearBridge Advisors, LLC	Institutions	1.29	3.28	31-Mar-2023
Northern Trust Corp	Institutions	1.15	-0.02	31-Mar-2023
Deutsche Bank AG	Institutions	1.13	-11.31	31-Mar-2023
BlackRock Inc	Institutions	9.85	2.99	31-Dec-2022
Wellington Management Company LLP	Institutions	3.74	5.37	31-Dec-2022
Geode Capital Management, LLC	Institutions	2.31	1.30	31-Dec-2022
JPMorgan Chase & Co	Institutions	1.57	7.91	31-Dec-2022
Bank of New York Mellon Corp	Institutions	1.05	0.41	31-Dec-2022
Wellington Management Company LLP	Institutions	3.55	-18.31	30-Sep-2022
Geode Capital Management, LLC	Institutions	2.28	1.66	30-Sep-2022
JPMorgan Chase & Co	Institutions	1.46	6.52	30-Sep-2022
FMR Inc	Institutions	1.02	43.86	30-Sep-2022
JPMorgan Chase & Co	Institutions	1.50	-52.04	31-Mar-2022
BlackRock Inc	Institutions	9.45	-1.25	31-Dec-2021
PRIMECAP Management Company	Institutions	11.06	-1.21	30-Sep-2021
Vanguard Group Inc	Institutions	7.95	-0.52	30-Sep-2021
State Street Corporation	Institutions	4.70	3.35	30-Sep-2021
JPMorgan Chase & Co	Institutions	3.81	4.68	30-Sep-2021
Wellington Management Company LLP	Institutions	3.79	-0.43	30-Sep-2021
ClearBridge Advisors, LLC	Institutions	2.29	-5.64	30-Sep-2021
Geode Capital Management, LLC	Institutions	1.89	-4.09	30-Sep-2021
T. Rowe Price Associates, Inc.	Institutions	1.21	10.64	30-Sep-2021
Northern Trust Corp	Institutions	1.20	-14.93	30-Sep-2021
BlackRock Inc	Institutions	8.99	-2.19	30-Jun-2021
Bank of New York Mellon Corp	Institutions	1.20	-18.89	30-Jun-2021

Date	Person	Buy / Sell	Transaction Type	No. of Shares	Price ($)	Value ($ K)
09-Feb-2026	Priya Singhal	Sell	Market	13	199.83	2.66
06-Feb-2026	Ro Khanna	Sell	Market	--	201.18	--
02-Feb-2026	Priya Singhal	Sell	Market	4	179.30	0.75
02-Feb-2026	Priya Singhal	Sell	Market	4	179.30	0.75
02-Feb-2026	Priya Singhal	Sell	Market	4	179.30	0.75

Biogen (BIIB) Shareholding Patterns

Shareholding Pattern

Shareholders more than 1%

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