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 |
|---|---|---|---|---|---|
|
Bessemer Group Inc
Woodbridge, NJ |
Apr 23, 2025 Q1 2025 |
3,037
shares
|
$390,831
0.0% of portfolio
|
Q1 2025
Added 31.59%
|
|
|
Congress Wealth Management LLC
Boston, MA |
May 14, 2025 Q1 2025 |
3,033
shares
|
$390,316
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Sequoia Financial Advisors, LLC
|
Apr 23, 2025 Q1 2025 |
3,017
shares
|
$388,257
0.0% of portfolio
|
Q1 2025
Reduced 0.3%
|
|
|
Apg Asset Management Us Inc.
New York, NY |
May 14, 2025 Q1 2025 |
3,010
shares
|
$387,356
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Myda Advisors LLC
Inwood, NY |
May 14, 2025 Q1 2025 |
3,000
shares
|
$386,070
0.08% of portfolio
|
Q1 2025
Reduced 75.0%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
2,993
shares
|
$385,169
0.01% of portfolio
|
Q3 2024
Added 2.75%
|
|
|
Townsquare Capital LLC
|
May 12, 2025 Q1 2025 |
2,985
shares
|
$384,139
0.0% of portfolio
|
Q1 2025
Added 6.19%
|
|
|
Gsa Capital Partners LLP
London, X0 |
May 08, 2025 Q1 2025 |
2,963
shares
|
$381,308
0.04% of portfolio
|
Q1 2025
Reduced 79.49%
|
|
|
Fiduciary Trust CO
Boston, MA |
May 14, 2025 Q1 2025 |
2,935
shares
|
$377,705
0.01% of portfolio
|
Q1 2025
Added 12.88%
|
|
|
Hunter Associates Investment Management LLC
Pittsburgh, PA |
Apr 30, 2025 Q1 2025 |
2,906
shares
|
$373,973
0.06% of portfolio
|
Q1 2025
Added 46.32%
|
|
|
Tower Trust & Investment CO
Davenport, IA |
Jul 16, 2025 Q2 2025 |
2,895
shares
|
$372,557
0.26% of portfolio
|
Q2 2025
Added 6.16%
|
|
|
Cim Investment Management Inc
Pittsburgh, PA |
Jun 02, 2025 Q1 2025 |
2,887
shares
|
$371,528
0.09% of portfolio
|
Q1 2025
Reduced 0.1%
|
|
|
Stevens Capital Management LP
Radnor, PA |
May 07, 2025 Q1 2025 |
2,884
shares
|
$371,141
0.1% of portfolio
|
Q1 2025
New holding
|
|
|
Claro Advisors LLC
Boston, MA |
May 12, 2025 Q1 2025 |
2,877
shares
|
$370,241
0.06% of portfolio
|
Q1 2025
New holding
|
|
|
Eqis Capital Management, Inc.
San Rafael, CA |
May 14, 2025 Q1 2025 |
2,863
shares
|
$368,439
0.03% of portfolio
|
Q1 2025
Added 41.45%
|
|
|
Northwest Bank & Trust CO
Davenport, IA |
Feb 18, 2025 Q4 2024 |
2,855
shares
|
$367,409
0.34% of portfolio
|
Q4 2024
Added 1.21%
|
|
|
Sectoral Asset Management Inc
Montreal, A8 |
May 15, 2025 Q1 2025 |
2,855
shares
|
$367,409
0.44% of portfolio
|
Q1 2025
Reduced 25.88%
|
|
|
Kcm Investment Advisors LLC
Greenbrae, CA |
May 14, 2025 Q1 2025 |
2,839
shares
|
$365,350
0.01% of portfolio
|
Q1 2025
Reduced 3.57%
|
|
|
Pictet & Cie (Europe) Sa
|
Jul 16, 2025 Q2 2025 |
2,826
shares
|
$363,677
0.01% of portfolio
|
Q2 2025
Added 75.09%
|
|
|
Blackhawk Capital Partners Llc.
Thiensville, WI |
Apr 30, 2025 Q1 2025 |
2,789
shares
|
$358,916
0.2% of portfolio
|
Q1 2025
New holding
|
|
|
Richwood Investment Advisors, LLC
|
May 15, 2025 Q1 2025 |
2,783
shares
|
$358,144
0.32% of portfolio
|
Q1 2025
Reduced 11.11%
|
|
|
Focus Financial Network Inc /Adv
Minneapolis, MN |
Feb 12, 2024 Q4 2023 |
2,777
shares
|
$357,372
0.03% of portfolio
|
Q4 2023
New holding
|
|
|
Wetherby Asset Management Inc
San Francisco, CA |
Feb 14, 2025 Q4 2024 |
2,762
shares
|
$355,441
0.02% of portfolio
|
Q4 2024
Reduced 9.29%
|
|
|
Kennondale Capital Management LLC
Richmond, VA |
May 05, 2025 Q1 2025 |
2,760
shares
|
$355,184
0.41% of portfolio
|
Q4 2024
New holding
|
|
|
R Squared LTD
Central, K3 |
May 09, 2025 Q1 2025 |
2,760
shares
|
$355,184
0.4% of portfolio
|
Q1 2025
Added 249.37%
|