VOLORIDGE INVESTMENT MANAGEMENT, LLC
Position in IONS — Ionis Pharmaceuticals Inc
CIK 1556921
JUPITER, FL
Position in IONS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$51,970,947
+$1,446,040 QoQ
Shares Held
655,454
-2.6% QoQ
Ownership
0.394%
of shares outstanding
% of Portfolio
0.22%
of 13F equity value
Holder Rank
#44
of 510 holders
Holding Since
Sep 2020
15 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, 2026VOLORIDGE INVESTMENT MANAGEMENT, LLC holds $412,638,399 across 27 Biotechnology names. IONS ranks #2 (12.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
|
163,963 | $102,237,489 | |
| 2 | IONS |
Ionis Pharmaceuticals Inc
This page
|
655,454 | $51,970,947 | |
| 3 | RARE |
Ultragenyx Pharmaceutical Inc.
|
1,241,556 | $41,455,554 | |
| 4 | NTLA |
Intellia Therapeutics, Inc.
|
2,066,356 | $34,962,743 | |
| 5 | EXEL |
Exelixis, Inc.
|
578,873 | $31,496,479 | |
| 6 | BNTX |
BioNTech SE
|
243,422 | $22,650,417 | |
| 7 | ABSI |
Absci Corp
|
1,602,916 | $18,577,796 | |
| 8 | ARGX |
Argenx SE
|
18,797 | $17,439,292 |
All Filings in IONS
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $51,970,947 | 655,454 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $50,524,907 | 672,858 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $46,276,976 | 584,970 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $52,535,334 | 803,047 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $33,766,589 | 854,634 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $11,380,244 | 377,204 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $11,080,327 | 316,943 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $15,248,478 | 380,641 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $8,295,759 | 191,367 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $13,361,881 | 264,121 | Shares | Sole | 2024-02-14 | |
| 2023-06-30 | $219,428 | 5,348 | Shares | Sole | 2023-08-14 | |
| 2022-12-31 | $1,159,878 | 30,709 | Shares | Sole | 2023-02-14 | |
| 2022-03-31 | $7,021,154 | 189,556 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $8,120,093 | 266,845 | Shares | Sole | 2022-02-14 | |
| 2020-09-30 | $4,503,242 | 94,905 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||