Latest Institutional Purchases of Biogen Inc. (BIIB)
This list provides information on the latest institutional transactions involving Biogen Inc. (BIIB) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Oct 27, 2025
Q3 2025
|
Quent Capital, LLC
|
BUY
|
- |
82New |
$10.1K - $12.2K
|
82
$13.7K
|
|
|
Nov 14, 2025
Q3 2025
|
Horizon Kinetics Asset Management LLC
|
BUY
|
- |
81+ 2.67% |
$9.94K - $12.1K
|
3.12K
$523K
|
|
|
Nov 13, 2025
Q3 2025
|
Johnson Financial Group, Inc.
Racine, WI |
BUY
|
- |
80+ 205.13% |
$9.81K - $11.9K
|
119
$19.9K
|
|
|
Oct 23, 2025
Q3 2025
|
Steigerwald, Gordon & Koch Inc.
|
BUY
|
- |
79New |
$9.69K - $11.8K
|
79
$13.2K
|
|
|
Nov 10, 2025
Q3 2025
|
Raiffeisen Bank International Ag
Vienna, C4 |
BUY
|
CALL |
78New |
$9.57K - $11.6K
|
78
$13.1K
|
|
|
Oct 27, 2025
Q3 2025
|
Td Private Client Wealth LLC
New York, NY |
BUY
|
- |
76+ 22.49% |
$9.32K - $11.3K
|
414
$69.4K
|
|
|
Oct 30, 2025
Q3 2025
|
Cva Family Office, LLC
|
BUY
|
- |
71+ 18.07% |
$8.71K - $10.6K
|
464
$77.7K
|
|
|
Nov 21, 2025
Q3 2025
|
Bell Investment Advisors, Inc
Oakland, CA |
BUY
|
- |
70+ 68.63% |
$8.59K - $10.4K
|
172
$28.8K
|
|
|
Nov 18, 2025
Q3 2025
|
Advisory Services Network, LLC
|
BUY
|
- |
68+ 3.94% |
$8.34K - $10.1K
|
1.79K
$300K
|
|
|
Nov 03, 2025
Q3 2025
|
High Note Wealth, LLC
Deephaven, MN |
BUY
|
- |
64+ 182.86% |
$7.85K - $9.53K
|
99
$16.6K
|
|
|
Oct 29, 2025
Q3 2025
|
Root Financial Partners, LLC
Solana Beach, CA |
BUY
|
- |
62New |
$7.61K - $9.23K
|
62
$10.4K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
60+ 58.82% |
$7.36K - $8.93K
|
162
$27.1K
|
|
|
Oct 23, 2025
Q3 2025
|
E Fund Management (Hong Kong) Co., Ltd.
|
BUY
|
- |
59+ 147.5% |
$7.24K - $8.78K
|
99
$16.6K
|
|
|
Dec 05, 2025
Q3 2025
|
Saranac Partners LTD
London, |
BUY
|
- |
57New |
$6.99K - $8.48K
|
57
$9.55K
|
|
|
Oct 20, 2025
Q3 2025
|
Salomon & Ludwin, LLC
|
BUY
|
- |
57New |
$6.99K - $8.48K
|
57
$9.55K
|
|
|
Nov 13, 2025
Q3 2025
|
Empirical Finance, LLC
|
BUY
|
- |
53+ 1.01% |
$6.5K - $7.89K
|
5.29K
$886K
|
|
|
Oct 16, 2025
Q3 2025
|
Capital Advisors, Ltd. LLC
|
BUY
|
- |
52+ 28.89% |
$6.38K - $7.74K
|
232
$38.9K
|
|
|
Oct 06, 2025
Q3 2025
|
Heartwood Wealth Advisors LLC
|
BUY
|
- |
50New |
$6.13K - $7.44K
|
50
$8.38K
|
|
|
Nov 13, 2025
Q3 2025
|
Clear Street Markets LLC
|
BUY
|
- |
49New |
$6.01K - $7.29K
|
49
$8.21K
|
|
|
Nov 06, 2025
Q3 2025
|
Wedbush Securities Inc
|
BUY
|
- |
46+ 2.33% |
$5.64K - $6.85K
|
2.02K
$338K
|
|
|
Nov 07, 2025
Q3 2025
|
Addison Advisors LLC
|
BUY
|
- |
41+ 32.54% |
$5.03K - $6.1K
|
167
$28K
|
|
|
Nov 10, 2025
Q3 2025
|
Y.D. More Investments LTD
Ramat Gan, L3 |
BUY
|
- |
39New |
$4.78K - $5.8K
|
39
$6.53K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
BUY
|
- |
39+ 0.63% |
$4.78K - $5.8K
|
6.23K
$1.04M
|
|
|
Oct 15, 2025
Q3 2025
|
Optas, LLC
|
BUY
|
- |
39+ 2.45% |
$4.78K - $5.8K
|
1.63K
$274K
|
|
|
Nov 13, 2025
Q3 2025
|
Wealth Collab, LLC
Bellevue, WA |
BUY
|
- |
35+ 20.47% |
$4.29K - $5.21K
|
206
$34.5K
|
|
|
Oct 31, 2025
Q3 2025
|
National Asset Management, Inc.
Boca Raton, FL |
BUY
|
- |
35+ 1.76% |
$4.29K - $5.21K
|
2.03K
$339K
|
|
|
Oct 24, 2025
Q3 2025
|
Marquette Asset Management, LLC
|
BUY
|
- |
30New |
$3.68K - $4.47K
|
30
$5.03K
|
|
|
Nov 12, 2025
Q3 2025
|
American Wealth Advisors, LLC
Johns Creek, GA |
BUY
|
- |
29New |
$3.56K - $4.32K
|
29
$4.86K
|
|
|
Nov 04, 2025
Q3 2025
|
Money Concepts Capital Corp
|
BUY
|
- |
29+ 0.48% |
$3.56K - $4.32K
|
6.06K
$1.02M
|
|
|
Nov 06, 2025
Q3 2025
|
Cbiz Investment Advisory Services, LLC
|
BUY
|
- |
28+ 121.74% |
$3.44K - $4.17K
|
51
$8.55K
|
|
|
Nov 21, 2025
Q3 2025
|
Cibc Private Wealth Group, LLC
|
BUY
|
- |
27+ 2.32% |
$3.31K - $4.02K
|
1.19K
$199K
|
|
|
Nov 10, 2025
Q3 2025
|
Prestige Wealth Management Group LLC
|
BUY
|
- |
26+ 68.42% |
$3.19K - $3.87K
|
64
$10.7K
|
|
|
Oct 29, 2025
Q3 2025
|
Wpg Advisers, LLC
Baltimore, MD |
BUY
|
- |
25+ 833.33% |
$3.07K - $3.72K
|
28
$4.69K
|
|
|
Nov 14, 2025
Q3 2025
|
Wahed Invest LLC
New York, NY |
BUY
|
- |
24+ 0.6% |
$2.94K - $3.57K
|
4K
$670K
|
|
|
Oct 31, 2025
Q3 2025
|
Cibc Asset Management Inc
Toronto, A6 |
BUY
|
- |
23+ 0.05% |
$2.82K - $3.42K
|
45.1K
$7.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Peapack Gladstone Financial Corp
Bedminster, NJ |
BUY
|
- |
22+ 1.19% |
$2.7K - $3.27K
|
1.87K
$313K
|
|
|
Nov 14, 2025
Q3 2025
|
Spears Abacus Advisors LLC
|
BUY
|
- |
19+ 0.38% |
$2.33K - $2.83K
|
5.08K
$851K
|
|
|
Nov 14, 2025
Q3 2025
|
Transamerica Financial Advisors, Inc.
Clearwater, FL |
BUY
|
- |
19New |
$2.33K - $2.83K
|
19
$3.18K
|
|
|
Nov 12, 2025
Q3 2025
|
Ameriflex Group, Inc.
Las Vegas, NV |
BUY
|
- |
18+ 100.0% |
$2.21K - $2.68K
|
36
$6.03K
|
|
|
Oct 09, 2025
Q3 2025
|
Bartlett & Co. Wealth Management LLC
Cincinnati, OH |
BUY
|
- |
18+ 72.0% |
$2.21K - $2.68K
|
43
$7.2K
|
|
|
Oct 08, 2025
Q3 2025
|
Rise Advisors, LLC
|
BUY
|
- |
18+ 12.16% |
$2.21K - $2.68K
|
166
$27.8K
|
|
|
Oct 29, 2025
Q3 2025
|
J.Safra Asset Management Corp
|
BUY
|
- |
15New |
$1.84K - $2.23K
|
15
$2.51K
|
|
|
Oct 24, 2025
Q3 2025
|
Hemington Wealth Management
|
BUY
|
- |
14+ 31.11% |
$1.72K - $2.08K
|
59
$9.89K
|
|
|
Dec 15, 2025
Q3 2025
|
Fny Investment Advisers, LLC
|
BUY
|
- |
13New |
$1.59K - $1.93K
|
13
$2.18K
|
|
|
Nov 05, 2025
Q3 2025
|
High Point Advisor Group LLC
Downers Grove, IL |
BUY
|
- |
12+ 0.62% |
$1.47K - $1.79K
|
1.96K
$328K
|
|
|
Dec 02, 2025
Q3 2025
|
Ifp Advisors, Inc
|
BUY
|
- |
11+ 1.01% |
$1.35K - $1.64K
|
1.1K
$184K
|
|
|
Nov 14, 2025
Q3 2025
|
Onefund, LLC
Saint Petersburg, FL |
BUY
|
- |
11+ 2.95% |
$1.35K - $1.64K
|
384
$64.3K
|
|
|
Nov 13, 2025
Q3 2025
|
Crewe Advisors LLC
|
BUY
|
- |
11New |
$1.35K - $1.64K
|
11
$1.84K
|
|
|
Nov 04, 2025
Q3 2025
|
Uma Financial Services, Inc.
|
BUY
|
- |
11+ 26.19% |
$1.35K - $1.64K
|
53
$8.88K
|
|
|
Nov 03, 2025
Q3 2025
|
Cloud Capital Management, LLC
Seattle, WA |
BUY
|
- |
11New |
$1.35K - $1.64K
|
11
$1.84K
|
|