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 |
|---|---|---|---|---|---|
|
J. L. Bainbridge & Co., Inc.
|
Apr 24, 2025 Q1 2025 |
124,522
shares
|
$14.8 Million
1.82% of portfolio
|
Q1 2025
Added 27.09%
|
|
|
Rhenman & Partners Asset Management Ab
Stockholm, V7 |
Feb 13, 2025 Q4 2024 |
123,700
shares
|
$14.7 Million
1.97% of portfolio
|
Q4 2024
Added 84.35%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Feb 14, 2025 Q4 2024 |
123,666
shares
|
$14.7 Million
0.02% of portfolio
|
Q4 2024
Added 0.1%
|
|
|
Russell Investments Group, Ltd.
|
Feb 13, 2025 Q4 2024 |
121,763
shares
|
$14.5 Million
0.03% of portfolio
|
Q4 2024
Reduced 7.37%
|
|
|
Letko, Brosseau & Associates Inc
Montreal, A8 |
Feb 14, 2025 Q4 2024 |
119,582
shares
|
$14.2 Million
0.36% of portfolio
|
Q4 2024
Reduced 10.03%
|
|
|
Victory Capital Management Inc
|
Feb 06, 2025 Q4 2024 |
119,033
shares
|
$14.1 Million
0.02% of portfolio
|
Q4 2024
Reduced 8.93%
|
|
|
Nordea Investment Management Ab
Stockholm, V7 |
Jan 06, 2025 Q4 2024 |
117,963
shares
|
$14 Million
0.02% of portfolio
|
Q4 2024
Added 48.05%
|
|
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
Feb 14, 2025 Q4 2024 |
117,240
shares
|
$13.9 Million
0.04% of portfolio
|
Q4 2024
Reduced 10.77%
|
|
|
Suvretta Capital Management, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
115,436
shares
|
$13.7 Million
0.74% of portfolio
|
Q4 2024
Added 285.48%
|
|
|
American Century Companies Inc
Kansas City, MO |
Feb 11, 2025 Q4 2024 |
115,374
shares
|
$13.7 Million
0.01% of portfolio
|
Q4 2024
Reduced 46.83%
|
|
|
Cubist Systematic Strategies, LLC
Stamford, CT |
Feb 14, 2025 Q4 2024 |
114,943
shares
|
$13.7 Million
0.12% of portfolio
|
Q4 2024
New holding
|
|
|
Eaton Vance Management
Boston, MA |
Nov 14, 2022 Q3 2022 |
112,246
shares
|
$13.3 Million
0.04% of portfolio
|
Q3 2022
Added 1.18%
|
|
|
Wells Fargo & Company
San Francisco, CA |
Feb 12, 2025 Q4 2024 |
111,043
shares
|
$13.2 Million
0.0% of portfolio
|
Q4 2024
Reduced 46.22%
|
|
|
New York State Common Retirement Fund
|
Jan 31, 2025 Q4 2024 |
111,016
shares
|
$13.2 Million
0.02% of portfolio
|
Q4 2024
Added 17.17%
|
|
|
Krensavage Asset Management, LLC
New York, NY |
Feb 18, 2025 Q4 2024 |
108,923
shares
|
$12.9 Million
9.85% of portfolio
|
Q4 2024
Reduced 4.03%
|
|
|
Deka Bank Deutsche Girozentrale
|
Jan 29, 2025 Q4 2024 |
108,721
shares
|
$12.9 Million
0.03% of portfolio
|
Q3 2024
Added 1.64%
|
|
|
New York State Teachers Retirement System
|
Apr 25, 2025 Q1 2025 |
107,676
shares
|
$12.8 Million
0.03% of portfolio
|
Q1 2025
Reduced 3.11%
|
|
|
Apg Asset Management N.V.
Amsterdam, P7 |
Feb 13, 2025 Q4 2024 |
105,446
shares
|
$12.5 Million
0.04% of portfolio
|
Q4 2024
Added 346.14%
|
|
|
Fil LTD
Hamilton, D0 |
Feb 13, 2025 Q4 2024 |
104,717
shares
|
$12.4 Million
0.02% of portfolio
|
Q4 2024
Reduced 46.57%
|
|
|
Meitav Dash Investments LTD
|
Feb 03, 2025 Q4 2024 |
102,838
shares
|
$12.2 Million
0.28% of portfolio
|
Q4 2024
Added 510.24%
|
|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Feb 13, 2025 Q4 2024 |
101,403
shares
|
$12.1 Million
0.04% of portfolio
|
Q4 2024
Reduced 1.15%
|
|
|
Sprucegrove Investment Management LTD
Toronto, A6 |
Feb 10, 2025 Q4 2024 |
97,855
shares
|
$11.6 Million
1.3% of portfolio
|
Q3 2024
Reduced 0.2%
|
|
|
Putnam Investments LLC
Boston, MA |
Feb 14, 2024 Q4 2023 |
97,475
shares
|
$11.6 Million
0.03% of portfolio
|
Q4 2023
Added 0.49%
|
|
|
Jump Financial, LLC
Chicago, IL |
Feb 13, 2025 Q4 2024 |
94,554
shares
|
$11.2 Million
0.34% of portfolio
|
Q4 2024
Added 66.85%
|
|
|
Klp Kapitalforvaltning As
Oslo, Q8 |
Feb 11, 2025 Q4 2024 |
92,377
shares
|
$11 Million
0.07% of portfolio
|
Q4 2024
New holding
|