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 |
|---|---|---|---|---|---|
|
Am Squared LTD
Hong Kong, K3 |
Nov 06, 2024 Q3 2024 |
500
shares
|
$64,345
0.21% of portfolio
|
Q3 2024
Added 400.0%
|
|
|
Ofi Invest Asset Management
Paris, I0 |
May 09, 2025 Q1 2025 |
467
shares
|
$60,098
0.0% of portfolio
|
Q1 2025
Added 113.24%
|
|
|
Paradigm Asset Management CO LLC
|
May 05, 2025 Q1 2025 |
455
shares
|
$58,553
0.02% of portfolio
|
Q1 2023
Reduced 9.9%
|
|
|
Sentry Investment Management LLC
|
Apr 09, 2025 Q1 2025 |
454
shares
|
$58,425
0.04% of portfolio
|
Q1 2025
Reduced 22.92%
|
|
|
Le Jeune Puetz Investment Counsel LLC
|
May 03, 2023 Q1 2023 |
452
shares
|
$58,167
0.05% of portfolio
|
Q3 2022
New holding
|
|
|
Caitong International Asset Management Co., LTD
Hong Kong, K3 |
May 13, 2025 Q1 2025 |
448
shares
|
$57,653
0.05% of portfolio
|
Q1 2025
Added 202.7%
|
|
|
Desjardins Global Asset Management Inc.
Montreal, A8 |
Jan 30, 2024 Q4 2023 |
446
shares
|
$57,395
0.01% of portfolio
|
Q4 2023
Reduced 86.05%
|
|
|
North Capital, Inc.
Salt Lake City, UT |
Apr 28, 2025 Q1 2025 |
438
shares
|
$56,366
0.06% of portfolio
|
Q1 2025
New holding
|
|
|
Richardson Financial Services Inc.
Medway, MA |
May 06, 2025 Q1 2025 |
437
shares
|
$56,237
0.05% of portfolio
|
Q4 2023
New holding
|
|
|
Fin Trust Capital Advisors, LLC
|
Oct 11, 2024 Q3 2024 |
419
shares
|
$53,921
0.01% of portfolio
|
Q3 2024
Added 2.95%
|
|
|
Key F Inancial Inc
|
May 01, 2025 Q1 2025 |
406
shares
|
$52,248
0.01% of portfolio
|
Q2 2024
Reduced 1.69%
|
|
|
Bellevue Group Ag
Kuesnacht, V8 |
May 14, 2025 Q1 2025 |
402
shares
|
$51,733
0.0% of portfolio
|
Q1 2025
Reduced 84.84%
|
|
|
Quent Capital, LLC
|
Apr 04, 2025 Q1 2025 |
391
shares
|
$50,317
0.01% of portfolio
|
Q1 2025
Added 31.21%
|
|
|
Institutional & Family Asset Management, LLC
|
Jul 05, 2024 Q2 2024 |
384
shares
|
$49,416
0.01% of portfolio
|
Q2 2024
Reduced 8.57%
|
|
|
Armstrong Advisory Group, Inc
Needham, MA |
Jul 14, 2025 Q2 2025 |
356
shares
|
$45,813
0.0% of portfolio
|
Q4 2022
New holding
|
|
|
Norwood Financial Corp
|
Apr 16, 2024 Q1 2024 |
355
shares
|
$45,684
0.11% of portfolio
|
Q4 2023
Reduced 7.79%
|
|
|
Core Cap Advisors, LLC
Southfield, MI |
May 09, 2025 Q1 2025 |
352
shares
|
$45,298
0.0% of portfolio
|
Q1 2025
Reduced 13.73%
|
|
|
Fsa Wealth Management LLC
Needham, MA |
May 15, 2025 Q1 2025 |
344
shares
|
$44,269
0.02% of portfolio
|
Q4 2024
Reduced 10.42%
|
|
|
Td Private Client Wealth LLC
New York, NY |
Jul 15, 2025 Q2 2025 |
338
shares
|
$43,497
0.0% of portfolio
|
Q2 2025
Added 2716.67%
|
|
|
Principal Securities, Inc.
Des Moines, IA |
Apr 30, 2025 Q1 2025 |
337
shares
|
$43,368
0.0% of portfolio
|
Q4 2024
Added 30.12%
|
|
|
Optimum Investment Advisors
|
Apr 30, 2025 Q1 2025 |
335
shares
|
$43,111
0.02% of portfolio
|
Q4 2023
Reduced 4.56%
|
|
|
Cambridge Trust CO
Boston, MA |
May 30, 2024 Q1 2024 |
335
shares
|
$43,111
0.0% of portfolio
|
Q2 2023
Reduced 15.62%
|
|
|
Wfa Of San Diego, LLC
|
Nov 13, 2024 Q3 2024 |
331
shares
|
$42,596
0.06% of portfolio
|
Q3 2024
Reduced 0.6%
|
|
|
Smartleaf Asset Management LLC
Boston, MA |
May 14, 2025 Q1 2025 |
327
shares
|
$42,081
0.0% of portfolio
|
Q1 2025
Reduced 30.57%
|
|
|
Mcf Advisors LLC
Covington, KY |
Jul 15, 2025 Q2 2025 |
324
shares
|
$41,695
0.0% of portfolio
|
Q4 2024
Reduced 1.82%
|