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 |
|---|---|---|---|---|---|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
May 07, 2025 Q1 2025 |
46,684
shares
|
$6.01 Million
0.01% of portfolio
|
Q1 2025
Added 37.93%
|
|
|
Andra Ap Fonden
Goteborg, V7 |
May 13, 2025 Q1 2025 |
46,200
shares
|
$5.95 Million
0.11% of portfolio
|
Q1 2025
Added 37.09%
|
|
|
Public Employees Retirement System Of Ohio
Columbus, OH |
Jul 15, 2025 Q2 2025 |
45,355
shares
|
$5.84 Million
0.02% of portfolio
|
Q2 2025
Added 1.1%
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
May 13, 2025 Q1 2025 |
44,497
shares
|
$5.73 Million
0.02% of portfolio
|
Q1 2025
Added 143.13%
|
|
|
Trexquant Investment LP
Stamford, CT |
May 14, 2025 Q1 2025 |
44,488
shares
|
$5.73 Million
0.08% of portfolio
|
Q1 2025
Added 90.63%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
May 07, 2025 Q1 2025 |
44,321
shares
|
$5.7 Million
0.0% of portfolio
|
Q1 2025
Added 69.57%
|
|
|
Hillman Capital Management, Inc.
Bethesda, MD |
May 15, 2025 Q1 2025 |
44,025
shares
|
$5.67 Million
3.17% of portfolio
|
Q1 2025
Added 2.23%
|
|
|
Daiwa Securities Group Inc.
Tokyo, M0 |
May 13, 2025 Q1 2025 |
43,393
shares
|
$5.58 Million
0.03% of portfolio
|
Q1 2025
Added 16.58%
|
|
|
Los Angeles Capital Management LLC
|
May 05, 2025 Q1 2025 |
43,310
shares
|
$5.57 Million
0.03% of portfolio
|
Q1 2025
New holding
|
|
|
Lido Advisors, LLC
Los Angeles, CA |
May 15, 2025 Q1 2025 |
43,045
shares
|
$5.54 Million
0.02% of portfolio
|
Q1 2025
Added 3.48%
|
|
|
Arizona State Retirement System
|
May 01, 2025 Q1 2025 |
42,114
shares
|
$5.42 Million
0.04% of portfolio
|
Q1 2025
Added 3.3%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
41,963
shares
|
$5.4 Million
0.0% of portfolio
|
Q1 2025
Reduced 70.44%
|
|
|
Gateway Investment Advisers LLC
|
Jul 09, 2025 Q2 2025 |
40,475
shares
|
$5.21 Million
0.06% of portfolio
|
Q2 2025
Reduced 1.9%
|
|
|
Cerity Partners LLC
New York, NY |
Apr 30, 2025 Q1 2025 |
40,368
shares
|
$5.19 Million
0.01% of portfolio
|
Q1 2025
Added 82.74%
|
|
|
Credit Agricole S A
|
May 14, 2025 Q1 2025 |
40,323
shares
|
$5.19 Million
0.02% of portfolio
|
Q1 2025
Added 10.58%
|
|
|
International Biotechnology Trust PLC
London, X0 |
Nov 14, 2023 Q3 2023 |
40,200
shares
|
$5.17 Million
3.51% of portfolio
|
Q3 2023
Added 265.45%
|
|
|
Teacher Retirement System Of Texas
Austin, TX |
Apr 28, 2025 Q1 2025 |
39,872
shares
|
$5.13 Million
0.02% of portfolio
|
Q1 2025
Reduced 23.55%
|
|
|
State Of Michigan Retirement System
|
Apr 30, 2025 Q1 2025 |
39,703
shares
|
$5.11 Million
0.03% of portfolio
|
Q1 2025
Reduced 37.48%
|
|
|
Generali Asset Management Spa Sgr
Trieste, L6 |
May 15, 2025 Q1 2025 |
39,164
shares
|
$5.04 Million
0.13% of portfolio
|
Q4 2024
Reduced 58.65%
|
|
|
Generali Investments Cee, Investicni Spolecnost, A.S.
Prague, 2N |
Jul 18, 2025 Q2 2025 |
38,755
shares
|
$4.99 Million
0.4% of portfolio
|
Q2 2025
Added 43.22%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
38,112
shares
|
$4.9 Million
0.01% of portfolio
|
Q1 2025
Added 75.88%
|
|
|
Met Life Investment Management, LLC
Whippany, NJ |
May 14, 2025 Q1 2025 |
38,002
shares
|
$4.89 Million
0.03% of portfolio
|
Q1 2025
Reduced 1.46%
|
|
|
Altrinsic Global Advisors LLC
Greenwich, CT |
May 14, 2025 Q1 2025 |
37,698
shares
|
$4.85 Million
0.26% of portfolio
|
Q1 2025
Reduced 5.1%
|
|
|
Jane Street Group, LLC
New York, NY |
May 19, 2025 Q1 2025 |
37,254
shares
|
$4.79 Million
0.0% of portfolio
|
Q1 2025
Reduced 81.62%
|
|
|
Calamos Advisors LLC
|
Apr 28, 2025 Q1 2025 |
36,970
shares
|
$4.76 Million
0.03% of portfolio
|
Q1 2025
Added 1.13%
|