Institutional Ownership Biogen Inc. (BIIB)
This table provides information about the institutional ownership of Biogen Inc. (BIIB). We have compiled data on the 1,022 institutions that hold shares in the stock, with a total of 126 Million shares, which have been reported (via 13F filing form) to have a value of $16.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
M&G Investment Management LTD
London, X0 |
May 08, 2024 Q4 2023 |
8,593
shares
|
$1.11 Million
0.01% of portfolio
|
Q2 2023
Reduced 4.31%
|
|
|
Dohj, LLC
Seattle, WA |
Apr 16, 2025 Q1 2025 |
8,592
shares
|
$1.11 Million
0.27% of portfolio
|
Q1 2025
Reduced 1.84%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
May 15, 2025 Q1 2025 |
8,416
shares
|
$1.08 Million
0.01% of portfolio
|
Q1 2025
Added 17.9%
|
|
|
Quest Partners LLC
New York, NY |
May 14, 2025 Q1 2025 |
8,327
shares
|
$1.07 Million
0.12% of portfolio
|
Q1 2025
Reduced 60.03%
|
|
|
Cairn Investment Group, Inc.
|
Jul 17, 2025 Q2 2025 |
8,274
shares
|
$1.06 Million
0.54% of portfolio
|
Q2 2025
Reduced 0.98%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
May 15, 2025 Q1 2025 |
8,225
shares
|
$1.06 Million
0.03% of portfolio
|
Q1 2025
Reduced 18.72%
|
|
|
Cornercap Investment Counsel Inc
Atlanta, GA |
May 02, 2025 Q1 2025 |
8,111
shares
|
$1.04 Million
0.59% of portfolio
|
Q1 2025
Reduced 1.55%
|
|
|
Sterling Capital Management LLC
Charlotte, NC |
May 13, 2025 Q1 2025 |
8,101
shares
|
$1.04 Million
0.02% of portfolio
|
Q1 2025
Reduced 6.19%
|
|
|
Brinker Capital Investments, LLC
|
Feb 06, 2023 Q4 2022 |
7,975
shares
|
$1.03 Million
0.04% of portfolio
|
Q4 2022
Reduced 28.74%
|
|
|
Mml Investors Services, LLC
Springfield, MA |
May 14, 2025 Q1 2025 |
7,943
shares
|
$1.02 Million
0.0% of portfolio
|
Q1 2025
Added 5.7%
|
|
|
Groupama Asset Managment
Paris, I0 |
May 14, 2025 Q1 2025 |
7,932
shares
|
$1.02 Million
0.02% of portfolio
|
Q1 2025
Reduced 19.65%
|
|
|
Gulf International Bank (Uk) LTD
|
May 13, 2025 Q1 2025 |
7,924
shares
|
$1.02 Million
0.04% of portfolio
|
Q1 2025
Reduced 30.02%
|
|
|
Cinctive Capital Management LP
New York, NY |
May 15, 2025 Q1 2025 |
7,894
shares
|
$1.02 Million
0.09% of portfolio
|
Q1 2025
New holding
|
|
|
Ethic Inc.
New York, NY |
May 13, 2025 Q1 2025 |
7,855
shares
|
$1.01 Million
0.02% of portfolio
|
Q1 2025
Reduced 47.32%
|
|
|
Missouri Trust & Investment CO
Springfield, MO |
Jul 15, 2025 Q2 2025 |
7,810
shares
|
$1.01 Million
0.32% of portfolio
|
Q2 2025
Added 23.48%
|
|
|
Pko Investment Management Joint Stock CO
Warsaw, R9 |
Apr 18, 2025 Q1 2025 |
7,800
shares
|
$1 Million
0.12% of portfolio
|
Q4 2022
Closed
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
May 12, 2025 Q1 2025 |
7,794
shares
|
$1 Million
0.0% of portfolio
|
Q4 2024
Added 14.88%
|
|
|
Whittier Trust CO Of Nevada Inc
|
May 02, 2025 Q1 2025 |
7,746
shares
|
$996,832
0.03% of portfolio
|
Q1 2025
Reduced 1.1%
|
|
|
Magnetar Financial LLC
Evanston, IL |
May 15, 2025 Q1 2025 |
7,719
shares
|
$993,358
0.04% of portfolio
|
Q1 2025
Added 311.24%
|
|
|
Securian Asset Management, Inc
|
May 01, 2025 Q1 2025 |
7,696
shares
|
$990,398
0.03% of portfolio
|
Q4 2024
Reduced 3.75%
|
|
|
Linden Thomas Advisory Services, LLC
Charlotte, NC |
Apr 30, 2025 Q1 2025 |
7,689
shares
|
$989,497
0.14% of portfolio
|
Q1 2025
Added 9.42%
|
|
|
Ag2 R La Mondiale Gestion D'Actifs
Paris, I0 |
Jun 26, 2025 Q1 2025 |
7,641
shares
|
$983,320
0.06% of portfolio
|
Q1 2025
New holding
|
|
|
Jones Financial Companies Lllp
|
May 28, 2025 Q1 2025 |
7,515
shares
|
$967,105
0.0% of portfolio
|
Q1 2025
Added 110.56%
|
|
|
Keybank National Association
|
Apr 28, 2025 Q1 2025 |
7,511
shares
|
$966,590
0.0% of portfolio
|
Q1 2025
Reduced 1.6%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
May 20, 2025 Q1 2025 |
7,504
shares
|
$965,689
0.01% of portfolio
|
Q1 2025
Reduced 18.88%
|