Position in IONS
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$14,256,058
-$7,898,300 QoQ
Shares Held
189,853
-32.2% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96.70007848177275.ToString("F0")%
Shared 0.ToString("F0")%
None 3.2999215182272597.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026WELLS FARGO & COMPANY/MN holds $1,292,861,286 across 390 Biotechnology names. IONS ranks #14 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
744,995 | $332,670,066 | |
| 2 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
342,763 | $113,409,991 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
142,021 | $109,731,102 | |
| 4 | HALO |
Halozyme Therapeutics, Inc.
|
1,535,737 | $99,254,679 | |
| 5 | INSM |
INSMED Inc
|
597,384 | $97,684,229 | |
| 6 | ASND |
Ascendis Pharma A/S
|
154,199 | $35,269,936 | |
| 7 | EXEL |
Exelixis, Inc.
|
687,304 | $29,478,466 | |
| 8 | ARGX |
Argenx SE
|
38,104 | $27,825,444 |
All Filings in IONS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,256,058 | 189,853 | Shares | Defined | 2026-05-11 | |
| 2025-12-31 | $22,154,358 | 280,045 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $18,663,866 | 285,293 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $8,291,449 | 209,857 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $7,730,547 | 256,233 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $11,572,072 | 331,009 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $13,706,687 | 342,154 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $17,470,296 | 366,561 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $25,323,247 | 584,158 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $30,063,106 | 594,250 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $28,029,303 | 617,930 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $25,146,915 | 612,891 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $22,378,600 | 626,150 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $22,965,670 | 608,040 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $30,513,036 | 689,872 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $26,802,293 | 723,995 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $31,198,198 | 842,284 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $24,677,693 | 810,966 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $28,622,028 | 853,370 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $33,564,680 | 841,431 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $52,018,673 | 1,156,999 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $65,061,593 | 1,150,718 | Shares | Defined | 2021-02-09 | |
| 2020-09-30 | $43,560,379 | 918,027 | Shares | Defined | 2020-11-05 | |
| 2020-06-30 | $57,040,792 | 967,449 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $45,733,610 | 967,293 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||