Position in BIIB
as of Jun 30, 2026
· filed Jul 27, 2026
Position Value
$569,101
+$85,661 QoQ
Shares Held
2,634
-0.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#555
of 1,036 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026Westside Investment Management, Inc. holds $16,730,523 across 16 Drug Manufacturers - General names. BIIB ranks #6 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABBV |
AbbVie Inc.
|
16,600 | $4,177,223 | |
| 2 | AMGN |
Amgen Inc
|
9,816 | $3,554,569 | |
| 3 | GILD |
Gilead Sciences, Inc.
|
22,902 | $2,893,438 | |
| 4 | LLY |
ELI LILLY & Co
|
2,245 | $2,692,720 | |
| 5 | JNJ |
Johnson & Johnson
|
4,698 | $1,193,149 | |
| 6 | BIIB |
Biogen Inc.
This page
|
2,634 | $569,101 | |
| 7 | BMY |
Bristol Myers Squibb Co
|
6,884 | $396,655 | |
| 8 | PFE |
Pfizer Inc
|
16,318 | $392,937 |
All Filings in BIIB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $569,101 | 2,634 | Shares | Sole | 2026-07-27 | |
| 2026-03-31 | $483,440 | 2,637 | Shares | Sole | 2026-05-04 | |
| 2025-12-31 | $442,085 | 2,512 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $347,397 | 2,480 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $324,021 | 2,580 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $363,994 | 2,660 | Shares | Sole | 2025-04-25 | |
| 2024-12-31 | $206,442 | 1,350 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $467,929 | 2,414 | Shares | Sole | 2024-11-20 | |
| 2024-06-30 | $559,613 | 2,414 | Shares | Sole | 2024-07-17 | |
| 2024-03-31 | $464,466 | 2,154 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $544,452 | 2,104 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $540,748 | 2,104 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $596,475 | 2,094 | Shares | Sole | 2023-07-14 | |
| 2023-03-31 | $582,194 | 2,094 | Shares | Sole | 2023-05-17 | |
| 2022-12-31 | $593,716 | 2,144 | Shares | Sole | 2023-01-31 | |
| 2022-09-30 | $534,000 | 2,000 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $397,683 | 1,950 | Shares | Sole | 2022-07-15 | |
| 2022-03-31 | $410,670 | 1,950 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $443,851 | 1,850 | Shares | Sole | 2022-02-15 | |
| 2021-09-30 | $483,912 | 1,710 | Shares | Sole | 2021-10-27 | |
| 2021-06-30 | $519,405 | 1,500 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $570,690 | 2,040 | Shares | Sole | 2021-04-14 | |
| 2020-12-31 | $499,514 | 2,040 | Shares | Sole | 2021-01-15 | |
| 2020-09-30 | $462,398 | 1,630 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $342,464 | 1,280 | Shares | Sole | 2020-07-21 | |
| 2020-03-31 | $529,303 | 1,673 | Shares | Sole | 2020-04-16 | |
| No filing history on record for this holder in this stock. | ||||||