EdgeMarket › What Logos Global Management Lp reported owning

What Logos Global Management Lp reported owning

As filed on Form 13F for the quarter ending 2026-03-31, up to 45 days after that date. Long-only US-listed equity — shorts, bonds, cash and non-US listings are not on the form, so this is one leg of the book, not the book.

Reported value

2.0B

Positions

66

Quarter

2026-03-31

Shown below

50
largest by value
holdingvalue% of booksharesprice1y
RVMD
Revolution Medicines, Inc.
194.5M9.7%2.0M209.46+479.3%
ERAS
Erasca, Inc.
180.4M9.0%11.2M17.63+1107.5%
IDYA
IDEAYA Biosciences, Inc.
115.0M5.7%3.5M39.67+63.1%
PRAX
Praxis Precision Medicines, Inc.
91.8M4.6%285.0K375.94+730.8%
unmapped CUSIP 15230910084.4M4.2%2.1M
unmapped CUSIP 88088110779.1M3.9%1.5M
ABVX
Abivax S.A.
75.2M3.8%675.0K114.95+59.9%
TNGX
Tango Therapeutics, Inc.
62.8M3.1%3.0M23.88+253.8%
CYTK
CYTOKINETICS INC
57.7M2.9%875.0K76.84+105.9%
OLMA
Olema Pharmaceuticals, Inc.
47.8M2.4%3.2M10.69+96.1%
UTHR
UNITED THERAPEUTICS Corp
47.4M2.4%80.0K513.12+67.4%
IMCR
Immunocore Holdings plc
45.2M2.3%1.5M36.88+13.5%
MDGL
MADRIGAL PHARMACEUTICALS, INC.
44.5M2.2%85.0K516.74+31.9%
RYTM
RHYTHM PHARMACEUTICALS, INC.
39.1M2.0%450.0K110.00+11.4%
CGON
CG Oncology, Inc.
38.9M1.9%575.0K79.81+212.6%
MAZE
Maze Therapeutics, Inc.
36.9M1.8%1.2M29.43+118.3%
BIIB
BIOGEN INC.
36.7M1.8%200.0K216.78+56.0%
IRON
Disc Medicine, Inc.
35.8M1.8%560.0K79.81+35.9%
DNTH
Dianthus Therapeutics, Inc. /DE/
33.6M1.7%400.0K111.10+374.4%
OCUL
OCULAR THERAPEUTIX, INC
32.6M1.6%3.9M11.08-7.4%
TYRA
Tyra Biosciences, Inc.
32.6M1.6%850.0K26.05+154.4%
TRVI
Trevi Therapeutics, Inc.
28.6M1.4%2.4M17.96+142.0%
MLTX
MoonLake Immunotherapeutics
28.0M1.4%1.5M15.76-70.9%
IMVT
Immunovant, Inc.
26.7M1.3%1.1M44.37+199.4%
XENE
Xenon Pharmaceuticals Inc.
26.2M1.3%450.0K60.77+61.5%
RCUS
Arcus Biosciences, Inc.
25.9M1.3%1.2M30.34+200.7%
DYN
Dyne Therapeutics, Inc.
25.4M1.3%1.4M26.10+118.0%
GPCR
Structure Therapeutics Inc.
24.1M1.2%500.0K49.09+164.4%
LBRX
LB PHARMACEUTICALS INC
22.6M1.1%915.0K47.62
ELVN
Enliven Therapeutics, Inc.
21.2M1.1%540.0K59.82+204.3%
DSGN
Design Therapeutics, Inc.
20.7M1.0%1.9M14.99+212.9%
NERV
Minerva Neurosciences, Inc.
19.4M1.0%3.2M4.84+110.7%
NAMS
NewAmsterdam Pharma Co N.V.
19.2M1.0%600.0K27.87+14.6%
MIRM
Mirum Pharmaceuticals, Inc.
18.5M0.9%200.0K96.31+44.4%
PCVX
Vaxcyte, Inc.
17.4M0.9%300.0K62.62+100.3%
ACAD
ACADIA PHARMACEUTICALS INC
16.7M0.8%750.0K29.50+18.3%
CMPX
Compass Therapeutics, Inc.
16.7M0.8%3.1M2.40-13.7%
CLDX
Celldex Therapeutics, Inc.
14.3M0.7%450.0K40.38+93.3%
JANX
Janux Therapeutics, Inc.
13.9M0.7%1.0M17.39-30.1%
VOR
Vor Biopharma Inc.
13.4M0.7%750.0K23.36-46.9%
ALKS
Alkermes plc.
12.4M0.6%350.0K48.33+66.8%
ORIC
Oric Pharmaceuticals, Inc.
12.0M0.6%950.0K14.20+49.3%
IMMX
Immix Biopharma, Inc.
11.2M0.6%1.2M13.66+523.7%
TENX
TENAX THERAPEUTICS, INC.
10.0M0.5%625.0K1.75-70.7%
AMLX
Amylyx Pharmaceuticals, Inc.
9.7M0.5%700.0K38.66+381.4%
CBIO
CRESCENT BIOPHARMA, INC.
8.9M0.4%482.5K17.15+24.3%
unmapped CUSIP 8342033098.4M0.4%250.0K
AVBP
ArriVent BioPharma, Inc.
8.1M0.4%350.0K29.12+51.1%
RLAY
Relay Therapeutics, Inc.
7.5M0.4%750.0K19.44+471.8%
CRVS
Corvus Pharmaceuticals, Inc.
6.6M0.3%450.0K14.46+178.6%

A position that grew quarter on quarter may simply reflect a higher price: if the stock rose 40% and the manager did nothing, the reported value rose 40%. Reading that as accumulation is reading the price back to yourself. More on that →

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