Position in IONS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$146,425,500
+$11,938,500 QoQ
Shares Held
1,950,000
+14.7% QoQ
Ownership
1.18%
of shares outstanding
% of Portfolio
3.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
14 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)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Deep Track Capital, LP holds $4,185,471,777 across 55 Biotechnology names. IONS ranks #10 (3.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IMVT |
Immunovant, Inc.
|
11,526,971 | $286,329,959 | |
| 2 | TARS |
Tarsus Pharmaceuticals, Inc.
|
3,600,000 | $252,540,000 | |
| 3 | PCVX |
Vaxcyte, Inc.
|
4,300,000 | $249,873,000 | |
| 4 | GPCR |
Structure Therapeutics Inc.
|
4,279,848 | $206,288,673 | |
| 5 | AXSM |
Axsome Therapeutics, Inc.
|
1,100,000 | $185,922,000 | |
| 6 | APLS |
Apellis Pharmaceuticals, Inc.
|
4,532,374 | $182,337,406 | |
| 7 | OCUL |
Ocular Therapeutix, Inc
|
19,686,282 | $166,742,808 | |
| 8 | VERA |
Vera Therapeutics, Inc.
|
4,106,067 | $165,187,075 |
All Filings in IONS
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $146,425,500 | 1,950,000 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $134,487,000 | 1,700,000 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $249,128,780 | 3,808,144 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $193,264,903 | 4,891,544 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $137,702,125 | 4,564,207 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $67,610,122 | 1,933,928 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $88,132,000 | 2,200,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $95,320,000 | 2,000,000 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $59,540,141 | 1,373,475 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $63,190,350 | 1,249,068 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $128,553,369 | 2,834,069 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $116,281,851 | 2,834,069 | Shares | Sole | 2023-09-06 | |
| 2023-03-31 | $101,289,626 | 2,834,069 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $45,542,046 | 1,205,773 | Shares | Sole | 2023-02-14 | |
| No filing history on record for this holder in this stock. | ||||||