Lexeo Therapeutics Inc

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Lexeo Therapeutics Inc
TickerLXEO
CIK #0001907108
CUSIP52886X107
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address345 Park Avenue South Floor 6, New York, NY 10010
Source [EDGAR]
CIK Filing 2011 - 2025
[0001907108] 10-K
[0001907108] 10-Q
[0001907108] 3
[0001907108] 4
[0001907108] 8-K
[0001907108] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vestal Point Capital LP Lexeo Therapeutics Inc [2025-08-14] 0.0
Balyasny Asset Management LP Lexeo Therapeutics Inc [2025-08-14] 0.0
Frazier Life Sciences Public Fund LP Lexeo Therapeutics Inc [2025-06-04] 0.0
Affinity Asset Advisors LLC Lexeo Therapeutics Inc [2025-06-04] 0.0
Integrated Core Strategies US LLC Lexeo Therapeutics Inc [2025-04-28] 0.0
Mizuho Financial Group Inc Lexeo Therapeutics Inc [2025-02-13] 0.0
BlackRock Inc Lexeo Therapeutics Inc [2025-02-04] 0.0
Adage Capital Management LP Lexeo Therapeutics Inc [2024-11-12] 7.86
Janus Henderson Group PLC Lexeo Therapeutics Inc [2024-02-14] 8.7
D1 Capital Partners LP Lexeo Therapeutics Inc [2024-02-14] 0.4
Lundbeckfond Invest A/S Lexeo Therapeutics Inc [2024-02-14] 6.9
Omega Fund VI LP Lexeo Therapeutics Inc [2024-02-14] 81948.1
Longitude Capital Partners IV LLC Lexeo Therapeutics Inc [2024-02-13] 81949.6
Eventide Asset Management LLC Lexeo Therapeutics Inc [2023-12-11] 11.93
Novo Holdings A/S Lexeo Therapeutics Inc [2023-11-24] 5.1
Citadel Advisors LLC Lexeo Therapeutics Inc [2023-11-17] 8.3
Form 3/4/5 Filer 2011 - 2025
Lexeo Therapeutics, Inc.
Robertson Jenny
Adler Eric
Townsend Richard Nolan
See Tai Sandi
Otero Jose Manuel
Cholmondeley Paula H
Agger Mette Kirstine
Altschuler Steven
Tanguler Tolga
Van Hauwermeiren Timothy
Diaz Reinaldo M
Cooperstone Brenda
Rasbach Kyle
Lundbeckfond Invest A/S
McCormac Paul
Paster Anne-Mari
Stampacchia Otello
Omega Fund VI, L.P.
Omega Fund VI GP Manager, Ltd.
Omega Fund VI GP, L.P.
Nessi Claudio
Enright Patrick G
Tammenoms Bakker Juliet
Longitude Capital Partners IV, LLC
Longitude Venture Partners IV, L.P.
Davitian Bernard
Form 13F Holdings
Firm Period DFND Voting Shares
Frazier Life Sciences Management LP [2025-06-30] SOLE 4,424,725 4,424,725
Balyasny Asset Management LP [2025-06-30] SOLE 4,009,137 4,009,137
Janus Henderson Group PLC [2025-06-30] DFND 0 3,684,383
Citadel Advisors LLC [2025-06-30] DFND 3,607,967 3,607,967
Affinity Asset Advisors LLC [2025-06-30] SOLE 3,589,355 3,589,355
Vestal Point Capital LP [2025-06-30] SOLE 3,228,161 3,228,161
Millennium Management LLC [2025-06-30] SOLE 2,836,292 2,836,292
Woodline Partners LP [2025-06-30] SOLE 2,572,162 2,572,162
Vanguard Group Inc [2025-06-30] SOLE 0 1,982,869
BlackRock, Inc. [2025-06-30] SOLE 1,787,111 1,827,964
Omega Fund Management LLC [2025-06-30] SOLE 1,184,636 1,184,636
Blackstone Inc. [2025-06-30] OTR 0 1,124,922
D1 Capital Partners LP [2025-06-30] SOLE 978,652 978,652
Ally Bridge Group NY LLC [2025-06-30] SOLE 867,302 867,302
Point72 Asset Management LP [2025-06-30] DFND 0 647,880
Siren, L.L.C. [2025-06-30] DFND 603,435 603,435
Geode Capital Management LLC [2025-06-30] DFND 578,081 578,081
Ikarian Capital LLC [2025-06-30] SOLE 550,029 550,029
State Street Corp [2025-06-30] DFND 455,326 513,026
Verition Fund Management LLC [2025-06-30] SOLE 414,863 414,863
DAFNA Capital Management LLC [2025-06-30] SOLE 378,083 378,083
UBS Group AG [2025-06-30] DFND 271,904 271,904
Northern Trust Corp [2025-06-30] DFND 197,142 197,142
AQR Capital Management LLC [2025-06-30] DFND 185,729 185,729
Privium Fund Management B.V. [2025-06-30] SOLE 178,356 178,356
Boothbay Fund Management LLC [2025-06-30] OTR 0 163,172
Adar1 Capital Management LLC [2025-06-30] SOLE 145,109 145,109
Perceptive Advisors LLC [2025-06-30] SOLE 139,835 139,835
Barclays PLC [2025-06-30] SOLE 116,142 116,142
Renaissance Technologies LLC [2025-06-30] SOLE 106,200 106,200
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