Zurcher Kantonalbank (Zurich Cantonalbank)
BankPosition in BIIB — Biogen Inc.
CIK 1368163
ZURICH, V8
Position in BIIB
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$95,726,676
+$16,101,409 QoQ
Shares Held
522,155
+15.4% QoQ
Ownership
0.354%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96.90072871082342.ToString("F0")%
Shared 0.ToString("F0")%
None 3.0992712891765852.ToString("F0")%
Common Shares in BIIB Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Mar 31, 2026Zurcher Kantonalbank (Zurich Cantonalbank) holds $2,249,447,712 across 14 Drug Manufacturers - General names. BIIB ranks #9 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
638,306 | $587,094,709 | |
| 2 | AZN |
Astrazeneca PLC
|
1,992,762 | $393,012,521 | |
| 3 | JNJ |
Johnson & Johnson
|
1,559,955 | $381,315,400 | |
| 4 | GILD |
Gilead Sciences, Inc.
|
1,624,637 | $226,425,658 | |
| 5 | ABBV |
AbbVie Inc.
|
660,576 | $143,668,674 | |
| 6 | MRK |
Merck & Co., Inc.
|
1,024,300 | $123,213,047 | |
| 7 | PFE |
Pfizer Inc
|
3,805,542 | $106,859,619 | |
| 8 | AMGN |
Amgen Inc
|
282,696 | $99,466,587 |
All Filings in BIIB
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $95,726,676 | 522,155 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $79,625,267 | 452,442 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $48,804,432 | 348,404 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $8,329,128 | 66,320 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $25,698,962 | 187,803 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $22,043,723 | 144,152 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $13,500,762 | 69,649 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $17,005,387 | 73,356 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $16,248,798 | 75,355 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $43,830,721 | 169,381 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $55,102,944 | 214,400 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $56,620,489 | 198,773 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $50,468,005 | 181,520 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 | $41,548,246 | 150,037 | Shares | Sole | 2023-02-01 | |
| 2022-09-30 | $27,430,245 | 102,735 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $16,718,797 | 81,979 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $19,663,300 | 93,368 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $23,321,903 | 97,207 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $22,034,450 | 77,863 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $24,097,275 | 69,591 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $17,677,402 | 63,190 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $16,016,537 | 65,411 | Shares | Sole | 2021-01-28 | |
| 2020-09-30 | $18,529,977 | 65,320 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $17,702,713 | 66,166 | Shares | Sole | 2020-07-28 | |
| 2020-03-31 | $23,786,397 | 75,183 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||