Position in BBIO
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$21,238,360
-$377,714 QoQ
Shares Held
286,000
+1.2% QoQ
Ownership
0.146%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BBIO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Swiss National Bank holds $1,640,558,253 across 148 Biotechnology names. BBIO ranks #11 (1.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
744,600 | $332,493,684 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
303,140 | $234,218,089 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
387,720 | $128,284,916 | |
| 4 | INSM |
INSMED Inc
|
625,912 | $102,349,130 | |
| 5 | RPRX |
Royalty Pharma plc
|
1,191,100 | $57,137,067 | |
| 6 | INCY |
Incyte Corp
|
489,774 | $46,097,528 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
425,431 | $41,373,164 | |
| 8 | MRNA |
Moderna, Inc.
|
696,100 | $35,361,880 |
All Filings in BBIO
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,238,360 | 286,000 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $21,616,074 | 282,600 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $14,335,440 | 276,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $10,984,992 | 254,400 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $8,227,660 | 238,000 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $6,593,832 | 240,300 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $5,583,378 | 219,300 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $5,494,077 | 216,900 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $6,369,520 | 206,000 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $7,109,157 | 176,100 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $5,118,417 | 194,100 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $3,298,960 | 191,800 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $2,407,416 | 145,200 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $1,227,582 | 161,100 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $1,555,610 | 156,500 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $1,421,020 | 156,500 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $1,412,880 | 139,200 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $2,476,980 | 148,500 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $6,960,195 | 148,500 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $9,003,792 | 147,700 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $7,348,880 | 119,300 | Shares | Sole | 2021-05-07 | |
| No filing history on record for this holder in this stock. | ||||||