Position in IONS
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$14,770,427
-$961,623 QoQ
Shares Held
196,703
-1.1% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 5.071605415270738.ToString("F0")%
Shared 0.ToString("F0")%
None 94.92839458472926.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026STIFEL FINANCIAL CORP holds $431,497,751 across 103 Biotechnology names. IONS ranks #8 (3.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BHVN |
Biohaven Ltd.
|
9,940,885 | $84,099,887 | |
| 2 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
161,052 | $71,916,158 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
48,907 | $37,787,502 | |
| 4 | JAZZ |
Jazz Pharmaceuticals plc
|
139,514 | $26,375,120 | |
| 5 | OMER |
Omeros Corp
|
1,831,585 | $19,341,536 | |
| 6 | MANE |
Veradermics, Inc
|
294,117 | $18,573,488 | |
| 7 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
49,954 | $16,528,277 | |
| 8 | IONS |
Ionis Pharmaceuticals Inc
This page
|
196,703 | $14,770,427 |
All Filings in IONS
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $14,770,427 | 196,703 | Shares | Defined | 2026-05-12 | |
| 2025-12-31 | $15,732,050 | 198,863 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $13,255,923 | 202,628 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $7,758,063 | 196,357 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $6,062,419 | 200,942 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $7,393,794 | 211,493 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $7,311,149 | 182,505 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $10,301,231 | 216,140 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $10,510,597 | 242,459 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $12,446,606 | 246,029 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $11,167,767 | 246,203 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $11,036,290 | 268,981 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $9,643,759 | 269,831 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $10,188,230 | 269,744 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $13,269,574 | 300,013 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $11,339,965 | 306,320 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $12,614,564 | 340,566 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $10,892,356 | 357,948 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $12,618,385 | 376,219 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $15,065,854 | 377,685 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $17,102,693 | 380,398 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $20,594,242 | 364,242 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $17,137,895 | 361,178 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $22,073,267 | 374,377 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $18,472,106 | 390,696 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||