Position in IONS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$17,665,673
+$12,314,752 QoQ
Shares Held
235,260
+247.8% QoQ
Ownership
0.142%
of shares outstanding
% of Portfolio
0.87%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in IONS Over Time
Shares Held
Position Value (USD)
Derivatives in IONS
reported options exposure · as of Mar 31, 2026CallValue
$1,501,800
CallShares
20,000
PutValue
$0
PutShares
0
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, 2026J. Goldman & Co LP holds $186,588,929 across 52 Biotechnology names. IONS ranks #3 (9.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | COGT |
Cogent Biosciences, Inc.
|
779,570 | $30,005,649 | |
| 2 | ARDX |
Ardelyx, Inc.
|
3,000,513 | $17,973,072 | |
| 3 | IONS |
Ionis Pharmaceuticals Inc
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|
235,260 | $17,665,673 | |
| 4 | URGN |
UroGen Pharma Ltd.
|
938,870 | $16,880,882 | |
| 5 | CAPR |
Capricor Therapeutics, Inc.
|
541,522 | $16,462,268 | |
| 6 | REGN |
Regeneron Pharmaceuticals, Inc.
|
16,268 | $12,569,307 | |
| 7 | VSTM |
Verastem, Inc.
|
1,680,752 | $8,907,985 | |
| 8 | PRAX |
Praxis Precision Medicines, Inc.
|
15,664 | $5,046,784 |
All Filings in IONS
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $17,665,673 | 235,260 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $1,501,800 | 20,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $5,350,921 | 67,639 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $1,977,750 | 25,000 | Call | Sole | 2026-02-17 | |
| 2025-09-30 | $6,293,273 | 96,198 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,834,915 | 147,682 | Shares | Sole | 2025-08-14 | |
| 2025-06-30 | $7,506,900 | 190,000 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $9,285,420 | 307,770 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $21,238,165 | 607,499 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $24,413,204 | 609,416 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $3,637,448 | 90,800 | Put | Sole | 2024-11-14 | |
| 2024-06-30 | $6,910,700 | 145,000 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $834,145 | 17,502 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $14,259,872 | 299,200 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $10,032,230 | 231,424 | Shares | Sole | 2024-05-15 | |
| 2024-03-31 | $7,334,820 | 169,200 | Call | Sole | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||