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 |
|---|---|---|---|---|---|
|
Wealth Enhancement Advisory Services, LLC
|
Jul 10, 2025 Q2 2025 |
27,867
shares
|
$3.59 Million
0.01% of portfolio
|
Q2 2025
Added 46.29%
|
|
|
Csm Advisors, LLC
Pittsburgh, PA |
May 14, 2025 Q1 2025 |
27,859
shares
|
$3.59 Million
0.21% of portfolio
|
Q1 2025
Reduced 1.07%
|
|
|
Commonwealth Equity Services, LLC
|
May 09, 2025 Q1 2025 |
27,480
shares
|
$3.54 Million
0.01% of portfolio
|
Q1 2025
Added 4.52%
|
|
|
Natixis Advisors, L.P.
Boston, MA |
May 08, 2025 Q1 2025 |
26,907
shares
|
$3.46 Million
0.01% of portfolio
|
Q1 2025
Added 58.64%
|
|
|
Profund Advisors LLC
|
May 08, 2025 Q1 2025 |
26,770
shares
|
$3.45 Million
0.16% of portfolio
|
Q1 2025
Reduced 6.49%
|
|
|
Cwa Asset Management Group, LLC
|
Jul 17, 2025 Q2 2025 |
26,611
shares
|
$3.42 Million
0.15% of portfolio
|
Q2 2025
Added 18.44%
|
|
|
Mn Services Vermogensbeheer B.V.
|
Jul 10, 2025 Q2 2025 |
26,600
shares
|
$3.42 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Creative Planning
Overland Park, KS |
May 15, 2025 Q1 2025 |
26,572
shares
|
$3.42 Million
0.0% of portfolio
|
Q1 2025
Added 8.25%
|
|
|
Wolverine Trading, LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
26,284
shares
|
$3.38 Million
0.0% of portfolio
|
Q1 2025
Reduced 55.61%
|
|
|
Us Bancorp \De\
|
May 08, 2025 Q1 2025 |
25,946
shares
|
$3.34 Million
0.0% of portfolio
|
Q1 2025
Added 35.11%
|
|
|
Pnc Financial Services Group, Inc.
Pittsburgh, PA |
May 09, 2025 Q1 2025 |
25,195
shares
|
$3.24 Million
0.0% of portfolio
|
Q1 2025
Added 0.08%
|
|
|
Fora Capital, LLC
Miami, FL |
May 14, 2025 Q1 2025 |
24,991
shares
|
$3.22 Million
0.38% of portfolio
|
Q1 2025
Added 28.25%
|
|
|
Headlands Technologies LLC
Chicago, IL |
May 09, 2025 Q1 2025 |
24,769
shares
|
$3.19 Million
0.41% of portfolio
|
Q1 2025
Reduced 12.71%
|
|
|
Fjarde Ap Fonden
|
May 13, 2025 Q1 2025 |
24,221
shares
|
$3.12 Million
0.04% of portfolio
|
Q1 2025
Reduced 18.78%
|
|
|
Utah Retirement Systems
Salt Lake City, UT |
May 15, 2025 Q1 2025 |
24,115
shares
|
$3.1 Million
0.04% of portfolio
|
Q3 2024
Added 0.42%
|
|
|
Mariner, LLC
Overland Park, KS |
May 15, 2025 Q1 2025 |
24,005
shares
|
$3.09 Million
0.01% of portfolio
|
Q1 2025
Added 26.57%
|
|
|
Ilmarinen Mutual Pension Insurance CO
Helsinki, H9 |
May 20, 2025 Q1 2025 |
24,000
shares
|
$3.09 Million
0.03% of portfolio
|
Q4 2024
Added 33.33%
|
|
|
Savant Capital, LLC
|
May 08, 2025 Q1 2025 |
23,798
shares
|
$3.06 Million
0.02% of portfolio
|
Q1 2025
Added 469.47%
|
|
|
Pfs Investments Inc.
Duluth, GA |
Aug 11, 2023 Q2 2023 |
23,563
shares
|
$3.03 Million
0.11% of portfolio
|
Q2 2023
Reduced 0.73%
|
|
|
Jain Global LLC
New York, NY |
May 15, 2025 Q1 2025 |
23,376
shares
|
$3.01 Million
0.04% of portfolio
|
Q1 2025
New holding
|
|
|
Forsta Ap Fonden
Stockholm, V7 |
May 12, 2025 Q1 2025 |
23,000
shares
|
$2.96 Million
0.02% of portfolio
|
Q1 2025
Reduced 44.31%
|
|
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
May 15, 2025 Q1 2025 |
22,738
shares
|
$2.93 Million
0.82% of portfolio
|
Q4 2024
Reduced 7.02%
|
|
|
Yousif Capital Management, LLC
|
Apr 14, 2025 Q1 2025 |
22,707
shares
|
$2.92 Million
0.04% of portfolio
|
Q1 2025
Reduced 1.49%
|
|
|
Neos Investment Management LLC
Westport, CT |
May 15, 2025 Q1 2025 |
22,698
shares
|
$2.92 Million
0.06% of portfolio
|
Q1 2025
Added 28.79%
|
|
|
Bokf, Na
Tulsa, OK |
May 13, 2025 Q1 2025 |
22,662
shares
|
$2.92 Million
0.06% of portfolio
|
Q1 2025
Added 8.68%
|