Position in BIIB
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$6,044,278
+$3,070,666 QoQ
Shares Held
27,975
+72.5% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#229
of 1,036 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 59%
Shared 0%
None 41%
Common Shares in BIIB Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026SYSTEMATIC FINANCIAL MANAGEMENT LP holds $10,467,222 across 4 Drug Manufacturers - General names. BIIB ranks #1 (57.7% of the industry book) .
All Filings in BIIB
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $6,044,278 | 27,975 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $2,973,612 | 16,220 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $2,928,473 | 16,640 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $654,173 | 4,670 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $586,505 | 4,670 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $639,042 | 4,670 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $714,136 | 4,670 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $905,232 | 4,670 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,082,599 | 4,670 | Shares | Defined | 2024-08-16 | |
| 2024-03-31 | $897,020 | 4,160 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $429,558 | 1,660 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $426,636 | 1,660 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $467,154 | 1,640 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $455,969 | 1,640 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $443,072 | 1,600 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $427,200 | 1,600 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $326,304 | 1,600 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $336,960 | 1,600 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $383,872 | 1,600 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $452,784 | 1,600 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $554,032 | 1,600 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $447,600 | 1,600 | Shares | Defined | 2021-05-10 | |
| 2020-12-31 | $391,776 | 1,600 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $453,888 | 1,600 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $428,080 | 1,600 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $506,208 | 1,600 | Shares | Defined | 2020-05-12 | |
| No filing history on record for this holder in this stock. | ||||||