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 |
|---|---|---|---|---|---|
|
Squarepoint Ops LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
371,201
shares
|
$44.1 Million
0.06% of portfolio
|
Q4 2024
Added 60.94%
|
|
|
Td Asset Management Inc
|
Feb 11, 2025 Q4 2024 |
355,706
shares
|
$42.3 Million
0.05% of portfolio
|
Q4 2024
Reduced 4.12%
|
|
|
Brown Advisory Inc
|
Feb 14, 2025 Q4 2024 |
347,566
shares
|
$41.3 Million
0.07% of portfolio
|
Q4 2024
Added 4.3%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
300,741
shares
|
$35.7 Million
0.01% of portfolio
|
Q4 2024
Reduced 6.95%
|
|
|
Rhumbline Advisers
Boston, MA |
Apr 08, 2025 Q1 2025 |
296,294
shares
|
$35.2 Million
0.04% of portfolio
|
Q1 2025
Added 10.31%
|
|
|
Pictet Asset Management Holding Sa
Carouge, V8 |
Feb 12, 2025 Q4 2024 |
293,693
shares
|
$34.9 Million
0.05% of portfolio
|
Q4 2024
Reduced 37.85%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
291,725
shares
|
$34.7 Million
0.06% of portfolio
|
Q1 2024
Reduced 8.38%
|
|
|
Causeway Capital Management LLC
Los Angeles, CA |
Feb 13, 2025 Q4 2024 |
281,702
shares
|
$33.5 Million
1.41% of portfolio
|
Q4 2024
New holding
|
|
|
Citigroup Inc
|
Feb 12, 2025 Q4 2024 |
264,339
shares
|
$31.4 Million
0.02% of portfolio
|
Q4 2024
Added 11.0%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Feb 13, 2025 Q4 2024 |
261,162
shares
|
$31 Million
0.04% of portfolio
|
Q4 2024
Added 27.38%
|
|
|
Gamma Investing LLC
Foster City, CA |
Apr 07, 2025 Q1 2025 |
254,796
shares
|
$30.3 Million
0.01% of portfolio
|
Q1 2025
Reduced 99.27%
|
|
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
Feb 04, 2025 Q4 2024 |
250,085
shares
|
$29.7 Million
0.04% of portfolio
|
Q4 2024
Reduced 30.45%
|
|
|
Pine Bridge Investments, L.P.
|
Feb 14, 2025 Q4 2024 |
249,800
shares
|
$29.7 Million
0.3% of portfolio
|
Q4 2024
Added 430.54%
|
|
|
Tekla Capital Management LLC
|
Aug 10, 2023 Q2 2023 |
247,943
shares
|
$29.5 Million
2.79% of portfolio
|
Q2 2023
Added 2.91%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Feb 14, 2025 Q4 2024 |
246,335
shares
|
$29.3 Million
0.01% of portfolio
|
Q4 2024
Reduced 28.22%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
Feb 12, 2025 Q4 2024 |
245,814
shares
|
$29.2 Million
0.04% of portfolio
|
Q4 2024
Added 9.92%
|
|
|
Hudson Bay Capital Management LP
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
241,008
shares
|
$28.6 Million
0.15% of portfolio
|
Q4 2024
Reduced 19.66%
|
|
|
Capital Fund Management S.A.
Paris, I0 |
Feb 13, 2025 Q4 2024 |
240,343
shares
|
$28.6 Million
0.1% of portfolio
|
Q4 2024
Added 29.26%
|
|
|
Lsv Asset Management
Chicago, IL |
Feb 13, 2025 Q4 2024 |
234,448
shares
|
$27.9 Million
0.08% of portfolio
|
Q4 2024
Added 464.93%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Mar 18, 2025 Q4 2024 |
233,318
shares
|
$27.7 Million
0.04% of portfolio
|
Q2 2024
Reduced 1.02%
|
|
|
Verition Fund Management LLC
Greenwich, CT |
Feb 14, 2025 Q4 2024 |
227,130
shares
|
$27 Million
0.15% of portfolio
|
Q4 2024
Added 412.0%
|
|
|
Nomura Holdings Inc
Tokyo, M0 |
Feb 14, 2025 Q4 2024 |
218,880
shares
|
$26 Million
0.05% of portfolio
|
Q4 2024
Added 2261.93%
|
|
|
Bank Of Montreal
Toronto, A6 |
Feb 13, 2025 Q4 2024 |
211,336
shares
|
$25.1 Million
0.02% of portfolio
|
Q4 2024
Reduced 3.9%
|
|
|
Jane Street Group, LLC
New York, NY |
Feb 14, 2025 Q4 2024 |
202,638
shares
|
$24.1 Million
0.01% of portfolio
|
Q4 2024
Added 83.73%
|
|
|
Candriam S.C.A.
|
Feb 06, 2025 Q4 2024 |
201,964
shares
|
$24 Million
0.18% of portfolio
|
Q4 2024
Reduced 4.94%
|