Position in IONS
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$24,976,350
+$2,111,445 QoQ
Shares Held
315,000
+3.4% QoQ
Ownership
0.190%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#73
of 513 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Swiss National Bank holds $1,800,323,370 across 152 Biotechnology names. IONS ranks #12 (1.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
717,440 | $356,373,971 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
293,020 | $182,709,690 | |
| 3 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
374,080 | $112,609,302 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
456,331 | $85,461,669 | |
| 5 | RPRX |
Royalty Pharma plc
|
1,159,800 | $65,029,986 | |
| 6 | INSM |
INSMED Inc
|
593,512 | $63,280,249 | |
| 7 | INCY |
Incyte Corp
|
476,874 | $54,058,436 | |
| 8 | MRNA |
Moderna, Inc.
|
679,900 | $47,613,397 |
All Filings in IONS
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $24,976,350 | 315,000 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $22,864,905 | 304,500 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $23,614,335 | 298,500 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $19,174,602 | 293,100 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $11,402,586 | 288,600 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $8,305,801 | 275,300 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $9,760,832 | 279,200 | Shares | Sole | 2025-02-10 | |
| 2024-09-30 | $10,279,396 | 256,600 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $12,296,280 | 258,000 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $11,049,915 | 254,900 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $12,865,037 | 254,300 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $12,841,416 | 283,100 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $11,492,503 | 280,100 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $9,860,666 | 275,900 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $11,648,268 | 308,400 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $13,383,998 | 302,600 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $11,080,086 | 299,300 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $11,130,520 | 300,500 | Shares | Sole | 2022-05-09 | |
| 2021-12-31 | $8,499,099 | 279,300 | Shares | Sole | 2022-02-08 | |
| 2021-09-30 | $9,387,846 | 279,900 | Shares | Sole | 2021-11-08 | |
| 2021-06-30 | $11,165,211 | 279,900 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $22,945,740 | 510,359 | Shares | Sole | 2021-05-07 | |
| 2020-12-31 | $28,363,799 | 501,659 | Shares | Sole | 2021-02-05 | |
| 2020-09-30 | $24,458,529 | 515,459 | Shares | Sole | 2020-11-09 | |
| 2020-06-30 | $31,157,942 | 528,459 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $24,526,925 | 518,759 | Shares | Sole | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||