Position in IONS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$127,641,509
+$59,926,040 QoQ
Shares Held
1,699,847
+98.6% QoQ
Ownership
1.03%
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 97.51430569927764.ToString("F0")%
Shared 0.ToString("F0")%
None 2.485694300722359.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Derivatives in IONS
reported options exposure · as of Dec 31, 2025CallValue
$13,155,993
CallShares
166,300
PutValue
$3,813,102
PutShares
48,200
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Mar 31, 2026GOLDMAN SACHS GROUP INC holds $10,294,260,512 across 365 Biotechnology names. IONS ranks #19 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,417,875 | $1,079,677,898 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,300,558 | $1,004,863,129 | |
| 3 | MRNA |
Moderna, Inc.
|
6,603,697 | $335,467,805 | |
| 4 | ROIV |
Roivant Sciences Ltd.
|
11,111,591 | $307,791,069 | |
| 5 | PRAX |
Praxis Precision Medicines, Inc.
|
710,734 | $228,991,385 | |
| 6 | INCY |
Incyte Corp
|
2,351,221 | $221,296,919 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
2,185,500 | $212,539,874 | |
| 8 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
1,965,432 | $170,933,620 |
All Filings in IONS
Export CSV
42 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $127,641,509 | 1,699,847 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,813,102 | 48,200 | Put | Defined | 2026-03-25 | |
| 2025-12-31 | $13,155,993 | 166,300 | Call | Defined | 2026-03-25 | |
| 2025-12-31 | $67,715,469 | 855,966 | Shares | Defined | 2026-03-25 | |
| 2025-09-30 | $10,879,346 | 166,300 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $50,868,628 | 777,570 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $10,545,704 | 161,200 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $30,736,408 | 777,940 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $19,686,467 | 652,518 | Shares | Defined | 2025-06-27 | |
| 2024-12-31 | $1,748,000 | 50,000 | Put | Defined | 2025-02-11 | |
| 2024-12-31 | $1,748,000 | 50,000 | Call | Defined | 2025-02-11 | |
| 2024-12-31 | $13,222,151 | 378,208 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $2,003,000 | 50,000 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $9,442,542 | 235,710 | Shares | Defined | 2024-11-14 | |
| 2024-09-30 | $2,003,000 | 50,000 | Put | Defined | 2024-11-14 | |
| 2024-06-30 | $15,647,015 | 328,305 | Shares | Defined | 2024-08-13 | |
| 2024-06-30 | $2,073,210 | 43,500 | Call | Defined | 2024-08-13 | |
| 2024-03-31 | $520,200 | 12,000 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $8,686,471 | 200,380 | Shares | Defined | 2024-05-15 | |
| 2024-03-31 | $520,200 | 12,000 | Put | Defined | 2024-05-15 | |
| 2023-12-31 | $1,517,700 | 30,000 | Call | Defined | 2024-05-14 | |
| 2023-12-31 | $19,294,113 | 381,382 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $1,517,700 | 30,000 | Put | Defined | 2024-05-14 | |
| 2023-09-30 | $15,323,831 | 337,827 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $403,704 | 8,900 | Call | Defined | 2024-05-15 | |
| 2023-06-30 | $7,728,903 | 188,372 | Shares | Defined | 2024-05-14 | |
| 2023-03-31 | $15,085,781 | 422,098 | Shares | Defined | 2024-05-14 | |
| 2022-12-31 | $34,839,462 | 922,411 | Shares | Defined | 2024-05-14 | |
| 2022-12-31 | $944,250 | 25,000 | Call | Defined | 2024-05-14 | |
| 2022-09-30 | $57,081,689 | 1,290,565 | Shares | Defined | 2024-05-14 | |
| 2022-06-30 | $38,568,323 | 1,041,824 | Shares | Defined | 2024-05-14 | |
| 2022-03-31 | $35,348,234 | 954,326 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $17,932,337 | 589,298 | Shares | Defined | 2022-02-17 | |
| 2021-09-30 | $20,185,578 | 601,836 | Shares | Defined | 2022-01-20 | |
| 2021-06-30 | $27,102,422 | 679,429 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $33,491,152 | 744,910 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $59,030,813 | 1,044,054 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $27,998,346 | 590,060 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $45,032,350 | 763,778 | Shares | Defined | 2020-08-12 | |
| 2020-03-31 | $945,600 | 20,000 | Put | Defined | 2020-05-15 | |
| 2020-03-31 | $945,600 | 20,000 | Call | Defined | 2020-05-15 | |
| 2020-03-31 | $34,029,779 | 719,750 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||