Institutional Ownership Biogen Inc. (BIIB)
This table provides information about the institutional ownership of Biogen Inc. (BIIB). We have compiled data on the 1,018 institutions that hold shares in the stock, with a total of 131 Million shares, which have been reported (via 13F filing form) to have a value of $18.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Neuberger Berman Group LLC
New York, NY |
Aug 25, 2025 Q2 2025 |
11,116
shares
|
$1.6 Million
0.0% of portfolio
|
Q2 2025
Added 61.34%
|
|
|
Stifel Financial Corp
St. Louis, MO |
Aug 14, 2025 Q2 2025 |
11,114
shares
|
$1.6 Million
0.0% of portfolio
|
Q2 2025
Reduced 41.74%
|
|
|
Point72 Hong Kong LTD
Hong Kong, K3 |
Aug 14, 2025 Q2 2025 |
11,083
shares
|
$1.59 Million
0.1% of portfolio
|
Q2 2025
Added 185.64%
|
|
|
Caption Management, LLC
Oklahoma City, OK |
Aug 14, 2025 Q2 2025 |
11,000
shares
|
$1.58 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Assenagon Asset Management S.A.
|
Jul 11, 2025 Q2 2025 |
10,936
shares
|
$1.57 Million
0.0% of portfolio
|
Q2 2025
Reduced 75.59%
|
|
|
Boothbay Fund Management, LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
10,922
shares
|
$1.57 Million
0.03% of portfolio
|
Q2 2025
Added 503.43%
|
|
|
Auxier Asset Management
Aurora, OR |
Aug 15, 2025 Q2 2025 |
10,232
shares
|
$1.47 Million
0.19% of portfolio
|
Q2 2025
Reduced 24.47%
|
|
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
Aug 14, 2025 Q2 2025 |
10,144
shares
|
$1.46 Million
0.01% of portfolio
|
Q2 2025
Reduced 5.58%
|
|
|
Myda Advisors LLC
Inwood, NY |
Aug 13, 2025 Q2 2025 |
10,000
shares
|
$1.44 Million
0.28% of portfolio
|
Q2 2025
Added 233.33%
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
Aug 06, 2025 Q2 2025 |
9,723
shares
|
$1.4 Million
0.02% of portfolio
|
Q2 2025
Added 20.02%
|
|
|
Miracle Mile Advisors, LLC
|
Jul 22, 2025 Q2 2025 |
9,594
shares
|
$1.38 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Premier Path Wealth Partners, LLC
Madison, NJ |
Aug 04, 2025 Q2 2025 |
9,551
shares
|
$1.37 Million
0.17% of portfolio
|
Q2 2025
Added 9.63%
|
|
|
Inceptionr LLC
Lafayette, CA |
Aug 12, 2025 Q2 2025 |
9,500
shares
|
$1.36 Million
0.28% of portfolio
|
Q2 2025
Added 45.13%
|
|
|
Kentucky Retirement Systems
Frankfort, KY |
Aug 20, 2025 Q2 2025 |
9,333
shares
|
$1.34 Million
0.04% of portfolio
|
Q2 2025
Reduced 6.15%
|
|
|
Groupama Asset Managment
Paris, I0 |
Aug 13, 2025 Q2 2025 |
8,918
shares
|
$1.28 Million
0.02% of portfolio
|
Q2 2025
Added 12.43%
|
|
|
Seeyond
Paris, I0 |
Feb 13, 2023 Q4 2022 |
8,900
shares
|
$1.28 Million
0.24% of portfolio
|
Q4 2022
Reduced 64.7%
|
|
|
High Tower Advisors, LLC
Chicago, IL |
Aug 11, 2025 Q2 2025 |
8,871
shares
|
$1.27 Million
0.0% of portfolio
|
Q2 2025
Reduced 24.16%
|
|
|
Dohj, LLC
Seattle, WA |
Jul 23, 2025 Q2 2025 |
8,853
shares
|
$1.27 Million
0.3% of portfolio
|
Q2 2025
Added 3.04%
|
|
|
Fieldview Capital Management, LLC
Niles, MI |
Aug 14, 2025 Q2 2025 |
8,837
shares
|
$1.27 Million
0.17% of portfolio
|
Q2 2025
New holding
|
|
|
Leo Brokerage, LLC
|
Jul 25, 2023 Q2 2023 |
8,801
shares
|
$1.26 Million
0.29% of portfolio
|
Q2 2023
Reduced 22.73%
|
|
|
Hartford Investment Management CO
|
Jul 16, 2025 Q2 2025 |
8,791
shares
|
$1.26 Million
0.04% of portfolio
|
Q2 2025
Reduced 0.86%
|
|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
8,744
shares
|
$1.26 Million
0.1% of portfolio
|
Q2 2020
Reduced 6.74%
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Sep 04, 2025 Q2 2025 |
8,735
shares
|
$1.25 Million
0.0% of portfolio
|
Q2 2025
Reduced 6.68%
|
|
|
Truist Financial Corp
|
Jul 18, 2025 Q2 2025 |
8,703
shares
|
$1.25 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.12%
|
|
|
Wealthfront Advisers LLC
|
Jul 31, 2025 Q2 2025 |
8,684
shares
|
$1.25 Million
0.0% of portfolio
|
Q2 2025
Added 129.43%
|