Position in IBRX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
13 quarters on record
Derivatives in IBRX
reported options exposure · as of Jun 30, 2026CallValue
$34,879,044
CallShares
3,983,900
PutValue
$2,285,930
PutShares
261,100
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 Jun 30, 2026LMR Partners LLP holds $188,560,243 across 75 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
134,214 | $40,402,439 | |
| 2 | DNTH |
Dianthus Therapeutics, Inc. /DE/
|
223,995 | $21,835,032 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
22,306 | $13,908,683 | |
| 4 | TNGX |
Tango Therapeutics, Inc.
|
347,106 | $10,850,533 | |
| 5 | RVMD |
Revolution Medicines, Inc.
|
5,112,098 | $8,521,240 | |
| 6 | ARGX |
Argenx SE
|
8,200 | $7,607,714 | |
| 7 | DFTX |
Definium Therapeutics, Inc.
|
150,200 | $7,065,408 | |
| 8 | NKTR |
Nektar Therapeutics
|
100,000 | $6,981,000 |
All Filings in IBRX
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $34,879,044 | 3,983,900 | Call | Sole | 2026-08-14 | |
| 2026-06-30 | $2,285,930 | 261,100 | Put | Sole | 2026-08-14 | |
| 2026-03-31 | $3,941,613 | 513,900 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $29,336,983 | 3,824,900 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $514,800 | 260,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $1,481,904 | 602,400 | Put | Sole | 2025-11-14 | |
| 2025-06-30 | $2,214,168 | 838,700 | Put | Sole | 2025-08-14 | |
| 2025-03-31 | $551,432 | 183,200 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $252,160 | 98,500 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $121,349 | 47,402 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $292,020 | 78,500 | Put | Sole | 2024-11-07 | |
| 2024-06-30 | $1,533,864 | 242,700 | Put | Other | 2024-08-14 | |
| 2024-03-31 | $417,786 | 77,800 | Put | Sole | 2024-05-15 | |
| 2023-12-31 | $414,150 | 82,500 | Put | Sole | 2024-02-14 | |
| 2023-09-30 | $636,792 | 376,800 | Put | Sole | 2023-11-14 | |
| 2023-06-30 | $1,395,560 | 502,000 | Put | Sole | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||