Arkolith/Funds/Cormorant Asset Management, LP

Cormorant Asset Management, LP

CIK: 1583977Q1 2026
Active Filer
Portfolio Value
$2.0B
Positions
53
New Buys
17
6 sold
Changes
6 ↑ / 18 ↓

Top HoldingsQ1 2026

53 total positions
#SecurityValueShares% PortChangeΔ Shares
1PRAXIS PRECISION MEDICINES I
COM NEW
$285.3M885.5K14.3%
REDUCED
-64,500
2BRIDGEBIO ONCOLOGY THERAPEUT
COM NEW
$160.0M17.88M8.0%
HELD
0
3EYEPOINT INC
COM NEW
$106.5M8.27M5.4%
HELD
0
4EDGEWISE THERAPEUTICS INC
COM
$102.7M3.26M5.2%
REDUCED
-25,000
5ERASCA INC
COM
$93.8M5.80M4.7%
NEW
6RAPPORT THERAPEUTICS INC
COM
$92.5M2.96M4.6%
REDUCED
-70,000
7ALUMIS INC
COM
$87.0M3.95M4.4%
ADDED
+313.6K
8ABIVAX SA
SPONSORED ADS
$84.6M760.0K4.3%
REDUCED
-590,000
9MOONLAKE IMMUNOTHERAPEUTICS
CLASS A ORD
$83.5M4.48M4.2%
ADDED
+125.0K
10DIANTHUS THERAPEUTICS INC
COM
$79.7M950.0K4.0%
NEW
11BRIGHT MINDS BIOSCIENCES INC
COM NEW
$77.3M1.06M3.9%
HELD
0
12BRIDGEBIO PHARMA INC
COM
$63.1M850.0K3.2%
REDUCED
-350,000
13OLEMA PHARMACEUTICALS INC
COM
$58.1M3.90M2.9%
ADDED
+1.15M
14BIOAGE LABS INC
COM
$50.6M2.89M2.5%
ADDED
+850.0K
15CENTESSA PHARMACEUTICALS PLC
SPONSORED ADS
$41.7M1.05M2.1%
REDUCED
-275,000
16DAMORA THERAPEUTICS INC
COM NEW
$39.5M1.52M2.0%
NEW
17MBX BIOSCIENCES INC
COM
$33.4M1.12M1.7%
HELD
0
18INSMED INC
COM PAR $.01
$31.1M190.0K1.6%
REDUCED
-85,000
19
NEWAMSTERDAM PHARMA COMPANY
ORDINARY SHARES
$30.4M950.0K1.5%
REDUCED
-50,000
20TANGO THERAPEUTICS INC
COM
$29.8M1.43M1.5%
NEW
21
PHARVARIS N V
COM
$28.3M1.00M1.4%
REDUCED
-83,000
22ORUKA THERAPEUTICS INC
COM
$26.2M533.3K1.3%
HELD
0
23AGOMAB THERAPEUTICS NV
SPONSORED ADS
$25.9M2.47M1.3%
NEW
24MAZE THERAPEUTICS INC
COM
$22.4M750.0K1.1%
NEW
25CORBUS PHARMACEUTICALS HLDGS
COM NEW
$22.0M2.34M1.1%
HELD
0
Showing top 25 of 53 positions

Filing History

Q1 202647 pos
$2.0B
Q4 202535 pos
$2.2B

Data Source

Holdings data sourced from SEC EDGAR 13F-HR filings. Updated quarterly, approximately 45 days after quarter end. All data is public domain.

Last filed: May 15, 2026