Biogen Inc.
BIIB- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0000875045
In the last 90 days, Biogen Inc. insiders filed 0 open-market purchases and 1 sale; 1,047 institutions reported holding it in 13F filings for Q2 2026, worth $30.7B in total; no superinvestor holds it.
Q2 2023 vs. Q1 2023
How the institutions holding Biogen Inc. changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Of which not filed for Q2 2023 | Q2 2023 | Change |
|---|---|---|---|---|
| Holders | 1,004 | 6 | 1,009 | +11 |
| Shares | 127.9M | 4.26K | 126.8M | −1.09M (−0.9%) |
| Value | $35.0B | $1.15M | $36.1B | +$1.11B (+3.2%) |
6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.
New holders (96)
Institutions that held Biogen Inc. at the end of Q2 2023 but not at the end of Q1 2023.
Sold out (85)
Institutions that held Biogen Inc. at the end of Q1 2023 and filed for Q2 2023 without it.
Not filed for Q2 2023 yet (6)
Institutions that held Biogen Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2023 | Value, Q1 2023 |
|---|---|---|
| Tru Independence Asset Management 2, LLC | 1,555 | $432.3K |
| HighTower Trust Services, LTA | 1,500 | $384.8K |
| Ahrens Investment Partners LLC | 730 | $203.0K |
| LeJeune Puetz Investment Counsel LLC | 452 | $125.7K |
| Householder Group Estate & Retirement Specialist, LLC | 26 | $7.00K |
| Baldrige Asset Management LLC | 2 | $1.00K |