Position in BIIB
as of Mar 31, 2026
· filed Apr 21, 2026
Position Value
$13,566
-$513 QoQ
Shares Held
74
-7.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
9 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in BIIB Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Mar 31, 2026Red Tortoise LLC holds $278,065 across 10 Drug Manufacturers - General names. BIIB ranks #7 (4.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JNJ |
Johnson & Johnson
|
455 | $111,219 | |
| 2 | MRK |
Merck & Co., Inc.
|
267 | $32,117 | |
| 3 | NVS |
Novartis AG
|
207 | $31,619 | |
| 4 | GILD |
Gilead Sciences, Inc.
|
224 | $31,218 | |
| 5 | NVO |
Novo Nordisk A S
|
476 | $17,493 | |
| 6 | ABBV |
AbbVie Inc.
|
75 | $16,311 | |
| 7 | BIIB |
Biogen Inc.
This page
|
74 | $13,566 | |
| 8 | PFE |
Pfizer Inc
|
346 | $9,715 |
All Filings in BIIB
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $13,566 | 74 | Shares | Other | 2026-04-21 | |
| 2025-12-31 | $14,079 | 80 | Shares | Other | 2026-01-22 | |
| 2025-09-30 | $12,467 | 89 | Shares | Other | 2025-10-22 | |
| 2025-06-30 | $11,177 | 89 | Shares | Other | 2025-07-22 | |
| 2025-03-31 | $1,778 | 13 | Shares | Other | 2025-04-25 | |
| 2024-12-31 | $7,340 | 48 | Shares | Other | 2025-01-24 | |
| 2024-09-30 | $5,427 | 28 | Shares | Other | 2024-10-28 | |
| 2024-06-30 | $6,490 | 28 | Shares | Other | 2024-07-31 | |
| 2022-12-31 | $1,938 | 7 | Shares | Other | 2023-02-01 | |
| No filing history on record for this holder in this stock. | ||||||