Position in CRBP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$332,990
+$332,990 QoQ
Shares Held
35,500
Ownership
0.184%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#40
of 106 holders
Holding Since
Jun 2021
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CRBP Over Time
Shares Held
Position Value (USD)
Derivatives in CRBP
reported options exposure · as of Sep 30, 2025CallValue
$0
CallShares
0
PutValue
$506,000
PutShares
40,000
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. CRBP ranks #50 (0.2% of the industry book) .
| # | 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 CRBP
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $332,990 | 35,500 | Shares | Sole | 2026-08-14 | |
| 2025-09-30 | $506,000 | 40,000 | Put | Sole | 2025-11-14 | |
| 2021-06-30 | $53,487 | 29,228 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||