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 |
|---|---|---|---|---|---|
|
Atom Investors LP
Austin, TX |
Feb 14, 2025 Q4 2024 |
2,745
shares
|
$326,215
0.06% of portfolio
|
Q4 2024
New holding
|
|
|
Klingenstein Fields & CO LP
|
Jan 30, 2025 Q4 2024 |
2,731
shares
|
$324,552
0.02% of portfolio
|
Q4 2024
Reduced 7.61%
|
|
|
Advisory Services Network, LLC
|
Feb 13, 2025 Q4 2024 |
2,722
shares
|
$323,482
0.01% of portfolio
|
Q4 2024
Reduced 15.1%
|
|
|
Stratos Wealth Partners, Ltd.
|
Jan 27, 2025 Q4 2024 |
2,696
shares
|
$320,392
0.01% of portfolio
|
Q4 2024
Reduced 15.64%
|
|
|
Enterprise Bank & Trust CO
|
Apr 09, 2025 Q1 2025 |
2,663
shares
|
$316,470
0.14% of portfolio
|
Q1 2025
Reduced 7.02%
|
|
|
Fernwood Investment Management, LLC
Quincy, MA |
Feb 13, 2025 Q4 2024 |
2,660
shares
|
$316,114
0.14% of portfolio
|
Q4 2024
Reduced 3.62%
|
|
|
Integrated Quantitative Investments LLC
Bellevue, WA |
Feb 12, 2025 Q4 2024 |
2,660
shares
|
$316,114
0.2% of portfolio
|
Q4 2024
New holding
|
|
|
Westside Investment Management, Inc.
|
Apr 25, 2025 Q1 2025 |
2,660
shares
|
$316,114
0.08% of portfolio
|
Q1 2025
Added 97.04%
|
|
|
Advisor Partners LLC
Walnut Creek, CA |
Aug 11, 2022 Q2 2022 |
2,653
shares
|
$315,282
0.04% of portfolio
|
Q2 2022
Added 45.77%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
Feb 14, 2025 Q4 2024 |
2,652
shares
|
$315,163
0.01% of portfolio
|
Q4 2024
Added 0.68%
|
|
|
Eagle Global Advisors LLC
Houston, TX |
Feb 14, 2025 Q4 2024 |
2,625
shares
|
$311,955
0.02% of portfolio
|
Q1 2019
Added 0.96%
|
|
|
Fiduciary Trust CO
Boston, MA |
Feb 14, 2025 Q4 2024 |
2,600
shares
|
$308,984
0.01% of portfolio
|
Q4 2024
Reduced 19.6%
|
|
|
Ocean Capital Management, LLC
|
Apr 24, 2025 Q1 2025 |
2,540
shares
|
$301,853
0.08% of portfolio
|
Q1 2025
Reduced 0.78%
|
|
|
Vestcor Inc
Fredericton, A3 |
Feb 10, 2025 Q4 2024 |
2,536
shares
|
$301,378
0.01% of portfolio
|
Q4 2024
Reduced 0.16%
|
|
|
Prudential PLC
London, England, X0 |
Feb 12, 2025 Q4 2024 |
2,508
shares
|
$298,050
0.0% of portfolio
|
Q2 2024
Reduced 80.64%
|
|
|
State Of Wyoming
Cheyenne, WY |
Feb 14, 2025 Q4 2024 |
2,505
shares
|
$297,694
0.05% of portfolio
|
Q4 2024
New holding
|
|
|
Tema Etfs LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
2,501
shares
|
$297,218
0.16% of portfolio
|
Q4 2024
New holding
|
|
|
Nj State Employees Deferred Compensation Plan
|
Feb 06, 2025 Q4 2024 |
2,500
shares
|
$297,100
0.05% of portfolio
|
Q2 2021
Added 150.0%
|
|
|
Quantbot Technologies LP
New York, NY |
Feb 11, 2025 Q4 2024 |
2,472
shares
|
$293,772
0.02% of portfolio
|
Q4 2024
Added 217.74%
|
|
|
Independent Advisor Alliance
|
Feb 07, 2025 Q4 2024 |
2,469
shares
|
$293,415
0.01% of portfolio
|
Q4 2024
Reduced 70.21%
|
|
|
Chicago Partners Investment Group LLC
|
Jan 23, 2025 Q4 2024 |
2,445
shares
|
$290,563
0.01% of portfolio
|
Q4 2024
Added 70.98%
|
|
|
Flagship Harbor Advisors, LLC
|
Apr 22, 2025 Q1 2025 |
2,440
shares
|
$289,969
0.02% of portfolio
|
Q1 2025
Added 57.12%
|
|
|
Ballentine Partners, LLC
Waltham, MA |
Jan 16, 2025 Q4 2024 |
2,440
shares
|
$289,969
0.01% of portfolio
|
Q4 2024
Added 59.58%
|
|
|
Tfb Advisors LLC
Overland Park, KS |
Jan 29, 2025 Q4 2024 |
2,434
shares
|
$289,256
0.11% of portfolio
|
Q4 2024
Reduced 0.53%
|
|
|
Allegheny Financial Group LTD
Pittsburgh, PA |
Feb 14, 2025 Q4 2024 |
2,426
shares
|
$288,305
0.1% of portfolio
|
Q4 2024
Reduced 0.04%
|