Position in BIIB
as of Jun 30, 2026
· filed Jul 29, 2026
Position Value
$489,808
+$117,282 QoQ
Shares Held
2,267
+11.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.61%
of 13F equity value
Holder Rank
#577
of 1,036 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BIIB Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026Richwood Investment Advisors, LLC holds $13,952,698 across 8 Drug Manufacturers - General names. BIIB ranks #7 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
6,425 | $7,706,338 | |
| 2 | MRK |
Merck & Co., Inc.
|
13,045 | $1,676,282 | |
| 3 | JNJ |
Johnson & Johnson
|
5,029 | $1,277,215 | |
| 4 | AMGN |
Amgen Inc
|
2,730 | $988,587 | |
| 5 | GILD |
Gilead Sciences, Inc.
|
5,873 | $741,994 | |
| 6 | BMY |
Bristol Myers Squibb Co
|
11,312 | $651,797 | |
| 7 | BIIB |
Biogen Inc.
This page
|
2,267 | $489,808 | |
| 8 | PFE |
Pfizer Inc
|
17,470 | $420,677 |
All Filings in BIIB
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $489,808 | 2,267 | Shares | Sole | 2026-07-29 | |
| 2026-03-31 | $372,526 | 2,032 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $373,450 | 2,122 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $314,759 | 2,247 | Shares | Sole | 2025-10-16 | |
| 2025-06-30 | $282,326 | 2,248 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $380,825 | 2,783 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $478,792 | 3,131 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $665,258 | 3,432 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $893,434 | 3,854 | Shares | Sole | 2024-07-26 | |
| 2024-03-31 | $831,469 | 3,856 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $1,009,203 | 3,900 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $1,029,839 | 4,007 | Shares | Sole | 2023-10-30 | |
| 2023-06-30 | $1,182,697 | 4,152 | Shares | Sole | 2023-07-21 | |
| 2023-03-31 | $1,179,125 | 4,241 | Shares | Sole | 2023-04-19 | |
| 2022-12-31 | $1,331,708 | 4,809 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $1,309,101 | 4,903 | Shares | Sole | 2022-10-27 | |
| 2022-06-30 | $1,083,329 | 5,312 | Shares | Sole | 2022-07-22 | |
| 2022-03-31 | $1,100,806 | 5,227 | Shares | Sole | 2022-04-28 | |
| 2021-12-31 | $1,268,217 | 5,286 | Shares | Sole | 2022-02-17 | |
| No filing history on record for this holder in this stock. | ||||||