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 |
|---|---|---|---|---|---|
|
Acg Wealth
|
Nov 03, 2022 Q3 2022 |
11,213
shares
|
$1.44 Million
0.68% of portfolio
|
Q3 2022
Reduced 12.59%
|
|
|
Walleye Trading LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
11,191
shares
|
$1.44 Million
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Assenagon Asset Management S.A.
|
Jul 11, 2025 Q2 2025 |
10,936
shares
|
$1.41 Million
0.0% of portfolio
|
Q2 2025
Reduced 75.59%
|
|
|
Allspring Global Investments Holdings, LLC
|
Apr 24, 2025 Q1 2025 |
10,862
shares
|
$1.4 Million
0.0% of portfolio
|
Q1 2025
Added 58.73%
|
|
|
Ontario Teachers Pension Plan Board
Toronto, A6 |
May 09, 2025 Q1 2025 |
10,849
shares
|
$1.4 Million
0.02% of portfolio
|
Q1 2025
New holding
|
|
|
Federation Des Caisses Desjardins Du Quebec
Levis, A8 |
May 15, 2025 Q1 2025 |
10,743
shares
|
$1.38 Million
0.01% of portfolio
|
Q1 2025
Reduced 5.73%
|
|
|
Dai Ichi Life Insurance Company, LTD
Tokyo, M0 |
May 14, 2025 Q1 2025 |
10,719
shares
|
$1.38 Million
0.04% of portfolio
|
Q2 2024
Reduced 6.46%
|
|
|
Metis Global Partners, LLC
|
May 07, 2025 Q1 2025 |
10,652
shares
|
$1.37 Million
0.04% of portfolio
|
Q1 2025
Added 52.28%
|
|
|
Sih Partners, Lllp
Wilmington, DE |
May 15, 2025 Q1 2025 |
10,414
shares
|
$1.34 Million
0.05% of portfolio
|
Q1 2025
New holding
|
|
|
J. Safra Sarasin Holding Ag
Basel, V8 |
May 09, 2025 Q1 2025 |
10,009
shares
|
$1.29 Million
0.02% of portfolio
|
Q1 2025
Reduced 84.08%
|
|
|
Kentucky Retirement Systems
Frankfort, KY |
Apr 22, 2025 Q1 2025 |
9,945
shares
|
$1.28 Million
0.04% of portfolio
|
Q1 2025
Reduced 0.65%
|
|
|
Banque Cantonale Vaudoise
|
May 08, 2025 Q1 2025 |
9,832
shares
|
$1.27 Million
0.06% of portfolio
|
Q1 2025
Added 86.96%
|
|
|
Baird Financial Group, Inc.
Milwaukee, WI |
May 15, 2025 Q1 2025 |
9,683
shares
|
$1.25 Million
0.0% of portfolio
|
Q1 2025
Added 11.81%
|
|
|
Exodus Point Capital Management, LP
New York, NY |
May 14, 2025 Q1 2025 |
9,482
shares
|
$1.22 Million
0.01% of portfolio
|
Q1 2025
New holding
|
|
|
Harvest Fund Management Co., LTD
Beijing, F4 |
May 07, 2025 Q1 2025 |
9,246
shares
|
$1.19 Million
0.06% of portfolio
|
Q1 2025
Added 7.81%
|
|
|
Fox Run Management, L.L.C.
Greenwich, CT |
May 13, 2025 Q1 2025 |
9,114
shares
|
$1.17 Million
0.2% of portfolio
|
Q1 2025
New holding
|
|
|
Merit Financial Group, LLC
|
Apr 09, 2025 Q1 2025 |
8,997
shares
|
$1.16 Million
0.02% of portfolio
|
Q1 2025
Added 206.96%
|
|
|
Mercer Global Advisors Inc
Denver, CO |
May 15, 2025 Q1 2025 |
8,925
shares
|
$1.15 Million
0.0% of portfolio
|
Q1 2025
Added 37.84%
|
|
|
Seeyond
Paris, I0 |
Feb 13, 2023 Q4 2022 |
8,900
shares
|
$1.15 Million
0.24% of portfolio
|
Q4 2022
Reduced 64.7%
|
|
|
Leo Brokerage, LLC
|
Jul 25, 2023 Q2 2023 |
8,801
shares
|
$1.13 Million
0.29% of portfolio
|
Q2 2023
Reduced 22.73%
|
|
|
Hartford Investment Management CO
|
Jul 16, 2025 Q2 2025 |
8,791
shares
|
$1.13 Million
0.04% of portfolio
|
Q2 2025
Reduced 0.86%
|
|
|
American Portfolios Advisors
Holbrook, NY |
Mar 17, 2023 Q3 2022 |
8,744
shares
|
$1.13 Million
0.1% of portfolio
|
Q2 2020
Reduced 6.74%
|
|
|
Premier Path Wealth Partners, LLC
Madison, NJ |
Apr 21, 2025 Q1 2025 |
8,712
shares
|
$1.12 Million
0.19% of portfolio
|
Q1 2025
Added 15.3%
|
|
|
Truist Financial Corp
|
Jul 18, 2025 Q2 2025 |
8,703
shares
|
$1.12 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.12%
|
|
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
May 13, 2025 Q1 2025 |
8,668
shares
|
$1.12 Million
0.0% of portfolio
|
Q1 2025
Added 27.7%
|