Latest Institutional Transactions on Biogen Inc. (BIIB)
This table provides information on the latest institutional transactions involving Biogen Inc. (BIIB) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 22, 2025
Q4 2024
|
Union Bancaire Privee, Ubp Sa
Geneva 1, V8 |
BUY
|
- |
82New |
$12K - $15.7K
|
82
$10.9K
|
|
|
Jan 22, 2025
Q4 2024
|
Kingswood Wealth Advisors, LLC
San Diego, CA |
SELL
|
- |
-901- 37.39% |
$132K - $173K
|
1.51K
$201K
|
|
|
Jan 22, 2025
Q4 2024
|
Asset Dedication, LLC
|
SELL
|
- |
-40- 27.78% |
$5.86K - $7.66K
|
104
$13.8K
|
|
|
Jan 22, 2025
Q4 2024
|
Smith Group Asset Management, LLC
Dallas, TX |
BUY
|
- |
2KNew |
$293K - $383K
|
2K
$266K
|
|
|
Jan 21, 2025
Q4 2024
|
Pflug Koory, LLC
|
SELL
|
- |
-40- 15.75% |
$5.86K - $7.66K
|
214
$28.5K
|
|
|
Jan 21, 2025
Q4 2024
|
Marshall Financial Group LLC
|
SELL
|
- |
-12- 0.81% |
$1.76K - $2.3K
|
1.47K
$195K
|
|
|
Jan 17, 2025
Q4 2024
|
Mcf Advisors LLC
Covington, KY |
SELL
|
- |
-6- 1.82% |
$879 - $1.15K
|
324
$43.1K
|
|
|
Jan 17, 2025
Q4 2024
|
Albion Financial Group
|
BUY
|
- |
6New |
$879 - $1.15K
|
6
$798
|
|
|
Jan 17, 2025
Q4 2024
|
Raleigh Capital Management Inc.
Cary, NC |
BUY
|
- |
17+ 31.48% |
$2.49K - $3.26K
|
71
$9.44K
|
|
|
Jan 17, 2025
Q4 2024
|
Nelson, Van Denburg & Campbell Wealth Management Group, LLC
Omaha, NE |
BUY
|
- |
10+ 9.9% |
$1.46K - $1.92K
|
111
$14.8K
|
|
|
Jan 16, 2025
Q4 2024
|
Guardian Investment Management
|
SELL
|
- |
-2.87K- 28.18% |
$420K - $549K
|
7.3K
$971K
|
|
|
Jan 15, 2025
Q4 2024
|
Wedge Capital Management L L P
|
BUY
|
- |
26.5K+ 17.38% |
$3.89M - $5.08M
|
179K
$23.8M
|
|
|
Jan 15, 2025
Q4 2024
|
Trust CO Of Vermont
|
SELL
|
- |
-20- 1.87% |
$2.93K - $3.83K
|
1.05K
$140K
|
|
|
Jan 15, 2025
Q4 2024
|
Portside Wealth Group, LLC
Provo, UT |
SELL
|
- |
-12- 0.42% |
$1.76K - $2.3K
|
2.84K
$377K
|
|
|
Jan 14, 2025
Q4 2024
|
Wynn Capital, LLC
Augusta, GA |
SELL
|
- |
-260- 16.5% |
$38.1K - $49.8K
|
1.32K
$175K
|
|
|
Jan 14, 2025
Q4 2024
|
Wolff Wiese Magana LLC
|
SELL
|
- |
-29- 64.44% |
$4.25K - $5.55K
|
16
$2.13K
|
|
|
Jan 14, 2025
Q4 2024
|
Roble, Belko & Company, Inc
Sewickley, PA |
SELL
|
- |
-25- 50.0% |
$3.66K - $4.79K
|
25
$3.33K
|
|
|
Jan 13, 2025
Q4 2024
|
City State Bank
Norwalk, IA |
SELL
|
- |
-200- 22.42% |
$29.3K - $38.3K
|
692
$92K
|
|
|
Jan 13, 2025
Q4 2024
|
Eagle Bay Advisors LLC
New York, NY |
SELL
|
- |
-17- 65.38% |
$2.49K - $3.26K
|
9
$1.2K
|
|
|
Jan 13, 2025
Q4 2024
|
Eastern Bank
|
SELL
|
- |
-68- 7.36% |
$9.96K - $13K
|
856
$114K
|
|
|
Jan 13, 2025
Q4 2024
|
West Oak Capital, LLC
|
SELL
|
- |
-900- 95.24% |
$132K - $172K
|
45
$5.99K
|
|
|
Jan 13, 2025
Q4 2024
|
Rosenberg Matthew Hamilton
|
SELL
|
- |
-9- 20.45% |
$1.32K - $1.72K
|
35
$4.66K
|
|
|
Jan 07, 2025
Q4 2024
|
Diversified Trust CO
|
BUY
|
- |
143+ 0.63% |
$20.9K - $27.4K
|
22.9K
$3.05M
|
|
|
Jan 03, 2025
Q4 2024
|
Everence Capital Management Inc
|
BUY
|
- |
1.57K+ 56.27% |
$230K - $301K
|
4.36K
$580K
|
|
| Q3 2024 | |||||||
|
May 15, 2025
Q3 2024
|
Rakuten Investment Management, Inc.
Tokyo, M0 |
BUY
|
- |
2.92K+ 33.73% |
$552K - $691K
|
11.6K
$1.54M
|
|
|
Apr 28, 2025
Q3 2024
|
Hara Capital LLC
Bellevue, WA |
BUY
|
- |
1.09K+ 1297.62% |
$206K - $258K
|
1.17K
$156K
|
|
|
Apr 22, 2025
Q3 2024
|
North Rock Partners, LLC
|
SELL
|
- |
-189- 11.85% |
$35.7K - $44.8K
|
1.41K
$187K
|
|
|
Feb 11, 2025
Q3 2024
|
Core First Bank & Trust
Topeka, KS |
BUY
|
- |
304New |
$57.5K - $72K
|
304
$40.4K
|
|
|
Jan 29, 2025
Q3 2024
|
Byrne Asset Management LLC
|
BUY
|
- |
10New |
$1.89K - $2.37K
|
10
$1.33K
|
|
|
Dec 03, 2024
Q3 2024
|
Oddo Bhf Asset Management Sas
Paris, I0 |
BUY
|
- |
7.14KNew |
$1.35M - $1.69M
|
7.14K
$949K
|
|
|
Nov 25, 2024
Q3 2024
|
Arvest Bank Trust Division
Dewey, OK |
SELL
|
- |
-726Closed |
$137K - $172K
|
0
$0
|
|
|
Nov 18, 2024
Q3 2024
|
Sunbelt Securities, Inc.
Houston, TX |
SELL
|
- |
-150- 23.92% |
$28.4K - $35.5K
|
477
$63.5K
|
|
|
Nov 15, 2024
Q3 2024
|
Continuum Advisory, LLC
Eagle, ID |
BUY
|
- |
1+ 25.0% |
$189 - $237
|
5
$665
|
|
|
Nov 14, 2024
Q3 2024
|
Silverarc Capital Management, LLC
|
BUY
|
- |
575+ 2.97% |
$109K - $136K
|
19.9K
$2.65M
|
|
|
Nov 14, 2024
Q3 2024
|
Mangrove Partners
New York, NY |
BUY
|
- |
4.58KNew |
$866K - $1.09M
|
4.58K
$609K
|
|
|
Nov 14, 2024
Q3 2024
|
Chiron Capital Management, LLC
|
BUY
|
- |
1.33KNew |
$251K - $314K
|
1.33K
$176K
|
|
|
Nov 14, 2024
Q3 2024
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
1.3K+ 65.0% |
$246K - $308K
|
3.3K
$439K
|
|
|
Nov 14, 2024
Q3 2024
|
Utah Retirement Systems
Salt Lake City, UT |
BUY
|
- |
100+ 0.42% |
$18.9K - $23.7K
|
24.1K
$3.21M
|
|
|
Nov 14, 2024
Q3 2024
|
Catalyst Funds Management Pty LTD
Sydney Nsw, C3 |
BUY
|
- |
600New |
$113K - $142K
|
600
$79.8K
|
|
|
Nov 14, 2024
Q3 2024
|
Two Sigma Securities, LLC
New York, NY |
BUY
|
- |
10.7KNew |
$2.02M - $2.52M
|
10.7K
$1.42M
|
|
|
Nov 14, 2024
Q3 2024
|
Equitable Holdings, Inc.
New York, NY |
SELL
|
- |
-2- 0.16% |
$378 - $474
|
1.28K
$170K
|
|
|
Nov 14, 2024
Q3 2024
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-123- 4.88% |
$23.3K - $29.1K
|
2.4K
$319K
|
|
|
Nov 14, 2024
Q3 2024
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
200New |
$37.8K - $47.4K
|
200
$26.6K
|
|
|
Nov 14, 2024
Q3 2024
|
Public Investment Fund
Riyadh, T0 |
BUY
|
CALL |
89.8KNew |
$17M - $21.3M
|
89.8K
$11.9M
|
|
|
Nov 14, 2024
Q3 2024
|
Axq Capital, LP
Jersey City, NJ |
BUY
|
- |
1.56KNew |
$294K - $368K
|
1.56K
$207K
|
|
|
Nov 14, 2024
Q3 2024
|
Ra Capital Management, L.P.
Boston, MA |
BUY
|
- |
202K+ 20.6% |
$38.3M - $47.9M
|
1.18M
$158M
|
|
|
Nov 14, 2024
Q3 2024
|
Eisler Capital (Uk) Ltd.
London, X0 |
BUY
|
- |
3.77KNew |
$712K - $892K
|
3.77K
$501K
|
|
|
Nov 14, 2024
Q3 2024
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
PUT |
900New |
$170K - $213K
|
900
$120K
|
|
|
Nov 14, 2024
Q3 2024
|
Dark Forest Capital Management LP
Weston, CT |
BUY
|
- |
2.8KNew |
$529K - $662K
|
2.8K
$372K
|
|
|
Nov 14, 2024
Q3 2024
|
Sarissa Capital Management LP
Greenwich, CT |
SELL
|
- |
-616K- 95.81% |
$116M - $146M
|
27K
$3.58M
|
|