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Cormorant Asset Management, LP

CIK:0001583977
Hedge Fund
$4B AUM
42 holdings
Boston, MA, US
Founded:2013
12 employees
Latest filing:Jun 30, 2025

Cormorant Asset Management, LP is a Boston-based hedge fund and investment adviser founded in 2013. It specializes in healthcare and biotechnology investments, managing assets for institutional clients and high-net-worth individuals. The firm typically operates with a lean, highly specialized team of around a dozen employees and is led by founder and managing member Bihua Chen.

Investment Strategy

Cormorant Asset Management focuses primarily on public and private healthcare and biotechnology investments. The firm utilizes deep fundamental research and sector expertise to identify innovative therapeutics, medical technologies, and healthcare companies with significant growth potential. Their approach is characterized by active portfolio management, long-term investment horizons, and engagement with management teams, targeting companies poised to disrupt traditional healthcare paradigms.

Top Buys
M
MLTXMOONLAKE IMMUNOTHERAPEUTICS
+$69.1M
E
EYPTEYEPOINT PHARMACEUTICALS INC
+$33.2M
V
VRNAVERONA PHARMA PLC
+$33.1M
M
MRUSMERUS N V
+$27.8M
I
INSMINSMED INC
+$14.3M
Top Sells
E
EWTXEDGEWISE THERAPEUTICS INC
-$34.5M
J
JANXJANUX THERAPEUTICS INC
-$19.4M
A
AXSMAXSOME THERAPEUTICS INC
-$18.7M
N
NAMSNEWAMSTERDAM PHARMA COMPANY
-$18.4M
A
ACLXARCELLX INC
-$16.2M

Top Holdings

M
MLTXMOONLAKE IMMUNOTHERAPEUTICS
+29.9%$400.9M
E
EYPTEYEPOINT PHARMACEUTICALS INC
+5.8%$78.3M
B
BBIOBRIDGEBIO PHARMA INC
+5.1%$69.1M
P
PRAXPRAXIS PRECISION MEDICINES I
+5.1%$68.3M
M
MRUSMERUS N V
+4.4%$58.9M

Equity Positions (42)

TickerSecurityWeightMarket ValueSharesAvg CostPriceChange (QoQ)
M
MLTX
MOONLAKE IMMUNOTHERAPEUTICS29.86%$400.9M8,494,151$15.84$47.20+$69.1M
E
EYPT
EYEPOINT PHARMACEUTICALS INC5.84%$78.3M8,325,000$14.58$9.41+$33.2M
B
BBIO
BRIDGEBIO PHARMA INC5.15%$69.1M1,600,000$23.38$43.18-$52.0K
P
PRAX
PRAXIS PRECISION MEDICINES I5.09%$68.3M1,625,000$59.64$42.05+$2.2M
M
MRUS
MERUS N V4.39%$58.9M1,120,000$48.53$52.60+$27.8M

Industry Allocation

PHARMACEUTICAL PREPARATIONS
+82.0%
BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)
+8.7%
LABORATORY ANALYTICAL INSTRUMENTS
+5.8%
BLANK CHECKS
+2.3%