Institutional Ownership Biogen Inc. (BIIB)
This table provides information about the institutional ownership of Biogen Inc. (BIIB). We have compiled data on the 1,015 institutions that hold shares in the stock, with a total of 127 Million shares, which have been reported (via 13F filing form) to have a value of $15.1 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Assenagon Asset Management S.A.
|
Apr 15, 2025 Q1 2025 |
44,796
shares
|
$5.32 Million
0.01% of portfolio
|
Q1 2025
Added 3.07%
|
|
|
Resona Asset Management Co.,Ltd.
Koto Ku,Tokyo, M0 |
Feb 12, 2025 Q4 2024 |
44,608
shares
|
$5.3 Million
0.04% of portfolio
|
Q3 2024
Reduced 0.46%
|
|
|
Oversea Chinese Banking Corp LTD
Great Eastern Centre, U0 |
Feb 10, 2025 Q4 2024 |
44,266
shares
|
$5.26 Million
0.2% of portfolio
|
Q4 2024
Added 181.2%
|
|
|
Nissay Asset Management Corp
Tokyo, M0 |
Feb 14, 2025 Q4 2024 |
43,879
shares
|
$5.21 Million
0.04% of portfolio
|
Q4 2024
Added 3.24%
|
|
|
Hillman Capital Management, Inc.
Bethesda, MD |
Feb 14, 2025 Q4 2024 |
43,066
shares
|
$5.12 Million
2.57% of portfolio
|
Q4 2024
Added 22.16%
|
|
|
Skandinaviska Enskilda Banken Ab (Publ)
Stockholm, V7 |
Feb 10, 2025 Q4 2024 |
43,047
shares
|
$5.12 Million
0.03% of portfolio
|
Q4 2024
Reduced 24.64%
|
|
|
Schroder Investment Management Group
London, X0 |
Feb 12, 2025 Q4 2024 |
42,615
shares
|
$5.06 Million
0.01% of portfolio
|
Q4 2024
Reduced 33.48%
|
|
|
Lido Advisors, LLC
Los Angeles, CA |
Feb 14, 2025 Q4 2024 |
41,598
shares
|
$4.94 Million
0.03% of portfolio
|
Q4 2024
Added 2364.34%
|
|
|
Forsta Ap Fonden
Stockholm, V7 |
Jan 23, 2025 Q4 2024 |
41,300
shares
|
$4.91 Million
0.05% of portfolio
|
Q4 2024
Added 46.98%
|
|
|
Gateway Investment Advisers LLC
|
Apr 11, 2025 Q1 2025 |
41,259
shares
|
$4.9 Million
0.07% of portfolio
|
Q1 2025
Added 0.14%
|
|
|
Arizona State Retirement System
|
Feb 06, 2025 Q4 2024 |
40,770
shares
|
$4.85 Million
0.04% of portfolio
|
Q4 2024
Reduced 2.28%
|
|
|
International Biotechnology Trust PLC
London, X0 |
Nov 14, 2023 Q3 2023 |
40,200
shares
|
$4.78 Million
3.51% of portfolio
|
Q3 2023
Added 265.45%
|
|
|
Mirae Asset Securities (Usa) Inc.
New York, NY |
Feb 11, 2025 Q4 2024 |
40,104
shares
|
$4.77 Million
0.18% of portfolio
|
Q4 2024
New holding
|
|
|
Altrinsic Global Advisors LLC
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
39,724
shares
|
$4.72 Million
0.31% of portfolio
|
Q4 2024
Added 0.95%
|
|
|
Seizert Capital Partners, LLC
|
Feb 06, 2025 Q4 2024 |
39,671
shares
|
$4.71 Million
0.28% of portfolio
|
Q4 2024
Added 260.51%
|
|
|
Pdt Partners, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
39,405
shares
|
$4.68 Million
0.6% of portfolio
|
Q4 2024
Added 138.86%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
Feb 13, 2025 Q4 2024 |
38,564
shares
|
$4.58 Million
0.03% of portfolio
|
Q4 2024
Added 1.82%
|
|
|
Daiwa Securities Group Inc.
Tokyo, M0 |
Feb 07, 2025 Q4 2024 |
37,221
shares
|
$4.42 Million
0.03% of portfolio
|
Q4 2024
Added 17.81%
|
|
|
Impax Asset Management Group PLC
|
Feb 04, 2025 Q4 2024 |
36,730
shares
|
$4.36 Million
0.03% of portfolio
|
Q4 2024
Reduced 5.36%
|
|
|
Calamos Advisors LLC
|
Jan 24, 2025 Q4 2024 |
36,558
shares
|
$4.34 Million
0.03% of portfolio
|
Q3 2024
Reduced 2.39%
|
|
|
Credit Agricole S A
|
Feb 14, 2025 Q4 2024 |
36,464
shares
|
$4.33 Million
0.02% of portfolio
|
Q4 2024
Added 25.61%
|
|
|
Tang Capital Management LLC
San Diego, CA |
Feb 14, 2025 Q4 2024 |
35,000
shares
|
$4.16 Million
0.4% of portfolio
|
Q2 2024
New holding
|
|
|
Martingale Asset Management L P
Boston, MA |
Feb 13, 2025 Q4 2024 |
34,922
shares
|
$4.15 Million
0.13% of portfolio
|
Q4 2024
Reduced 37.38%
|
|
|
North Crest Asset Manangement, LLC
|
Apr 16, 2025 Q1 2025 |
34,532
shares
|
$4.1 Million
0.15% of portfolio
|
Q1 2025
Added 6.56%
|
|
|
Entropy Technologies, LP
New York, NY |
Jan 28, 2025 Q4 2024 |
34,397
shares
|
$4.09 Million
0.54% of portfolio
|
Q4 2024
New holding
|