13F

Stock

Lexeo Therapeutics, Inc.

LXEO · held by 138 managers

Reported value

$458.2M

Holders

138

+16 new · −27 exited

Holders’ est. mark

−$271.1M

Price effect on 117 books still in the name

Largest holder

$35.5M

Paradigm Biocapital Advisors LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Paradigm Biocapital Advisors LP6.18M$35.5M−$20MCut−$11.8M
BlackRock, Inc.5.11M$29.3M−$20.6MCut−$19.4M
Affinity Asset Advisors, LLC5.05M$29M−$13.4MCut−$2.79M
RA CAPITAL MANAGEMENT, L.P.5M$28.7M−$20.9MCut−$20.9M
JANUS HENDERSON GROUP PLC4.98M$28.5M−$20.9MCut−$26.2M
Vestal Point Capital, LP4.47M$25.7M−$18.8MCut−$18.8M
Frazier Life Sciences Management, L.P.4.42M$25.4M−$18.5MCut−$18.5M
Citadel3.83M$22M−$15.8MCut−$15.5M
ORBIMED ADVISORS LLC3.6M$20.7M−$8.9MCut−$423.2K
State Street3.57M$20.5M−$13.4MCut−$11.2M
VANGUARD CAPITAL MANAGEMENT LLC3.01M$17.3MHeld
Woodline Partners LP2.75M$15.8M−$11.5MCut−$16M
GOLDMAN SACHS GROUP INC1.95M$11.2M−$3.28MAdded$3.43M
Avoro Capital Advisors LLC1.88M$10.8M−$7.86MCut−$22M
Point72 Asset Management, L.P.1.68M$9.65M−$7.04MCut−$9.17M
MILLENNIUM MANAGEMENT LLC1.61M$9.26M−$3.8MAdded$240.7K
Balyasny Asset Management L.P.1.59M$9.12M−$6.66MCut−$7.11M
GEODE CAPITAL MANAGEMENT, LLC1.51M$8.69M−$6.06MCut−$5.67M
ADAR1 Capital Management, LLC1.47M$8.42M−$5.84MCut−$5.41M
SUVRETTA CAPITAL MANAGEMENT, LLC1.25M$7.17M−$5.24MCut−$5.24M
683 Capital Management, LLC1.2M$6.89M−$4.69MCut−$4.23M
Nantahala Capital Management, LLC1.2M$6.89M−$4.19MCut−$3.04M
DIMENSIONAL FUND ADVISORS LP1.1M$6.33M−$3.62MCut−$2.24M
Octagon Capital Advisors LP1.1M$6.31M−$4.61MCut−$10.8M
Spruce Street Capital LP928.6K$5.33M−$733.2KAdded$3.59M
Blackstone Inc.905K$5.19M−$3.79MCut−$3.79M
VANGUARD PORTFOLIO MANAGEMENT LLC577.2K$3.31MHeld
Ikarian Capital, LLC513K$2.94M−$2.15MCut−$2.15M
NORTHERN TRUST CORP493.7K$2.83M−$1.92MCut−$1.7M
BANK OF AMERICA CORP /DE/491.5K$2.82M−$671.6KAdded$1.23M
Qube Research & Technologies Ltd465.5K$2.67M−$558.3KAdded$1.35M
MORGAN STANLEY402.9K$2.31M−$587.4KAdded$920.8K
VANGUARD FIDUCIARY TRUST CO384.7K$2.21MHeld
DAFNA Capital Management LLC377.1K$2.16M−$1.43MCut−$1.22M
Icahn Capital339.6K$1.95M−$1.41MCut−$1.4M
UBS Group AG321.7K$1.85M−$1.18MCut−$944.4K
Squarepoint Ops LLC319.1K$1.83M−$388KAdded$912K
Aberdeen Group plc245.9K$1.41MNew
BNP PARIBAS FINANCIAL MARKETS228.2K$1.31M−$956.2KCut−$1.25M
Privium Fund Management B.V.205K$1.18M−$806.8KCut−$735.3K
Nuveen, LLC183K$1.05M−$766.7KCut−$1.05M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC182.1K$1.05M−$762.9KCut−$863.6K
TWO SIGMA INVESTMENTS, LP181.7K$1.04M−$761.2KCut−$2.93M
WELLINGTON MANAGEMENT GROUP LLP172.7K$991.3K−$348.7KAdded$164.8K
Bank of New York Mellon Corp158.9K$912.1K−$665.8KCut−$743.7K
Y-Intercept (Hong Kong) Ltd142.6K$818.4K−$597.4KCut−$1.48M
BOOTHBAY FUND MANAGEMENT, LLC136.4K$782.8K−$571.4KCut−$571.4K
BURKEHILL GLOBAL MANAGEMENT, LP125K$717.5K−$523.7KCut−$523.8K
Susquehanna Portfolio Strategies, LLC113K$648.5K−$109.8KAdded$388.3K
ExodusPoint Capital Management, LP112.2K$643.9KNew
ALLIANCEBERNSTEIN L.P.61.8K$613.8K$0Held
Rafferty Asset Management, LLC100.9K$579.1K−$422.8KCut−$435.3K
XTX Topco Ltd100.6K$577.5K−$46.7KAdded$466.8K
JPMORGAN CHASE & CO93.2K$491K−$139.2KAdded$194.4K
RHUMBLINE ADVISERS72.1K$413.7K−$290.7KCut−$275.1K
Creative Planning67.1K$385K−$43.4KAdded$282.2K
Invesco Ltd.63.5K$364.6K−$266.1KCut−$4.23M
DEUTSCHE BANK AG\63.1K$361.9K−$239.5KCut−$205.7K
DRW Securities, LLC48K$275.5KNew
Bleakley Financial Group, LLC48K$275.3KNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP47K$269.8K−$155.1KCut−$97.7K
PROFUND ADVISORS LLC45.2K$259.2K−$159.4KCut−$118.7K
Vanguard Global Advisers, LLC42.6K$244.4KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC37.1K$212.8K−$42.6KAdded$103.8K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.37.1K$209.5K−$149.7KCut−$139.5K
MetLife Investment Management, LLC35.6K$204.3K−$149.1KCut−$150.5K
PANAGORA ASSET MANAGEMENT INC34.3K$196.9K−$143.7KCut−$143.7K
D. E. Shaw & Co., Inc.30.5K$174.9K−$127.7KCut−$4.59M
Virtus Investment Advisers, LLC27.9K$160.2K−$114.1KCut−$110.2K
AXQ CAPITAL, LP26.1K$149.9KNew
Mitsubishi UFJ Asset Management Co., Ltd.25.6K$146.8K−$99KCut−$105.1K
WELLS FARGO & COMPANY/MN25K$143.5K−$104.7KCut−$558.9K
Fidelity24.4K$140K−$56.1KAdded$7.04K
Schonfeld Strategic Advisors LLC24.2K$139KNew
Cerity Partners LLC21K$120.7K−$88.1KCut−$102.1K
Soltis Investment Advisors LLC20K$114.8K−$83.8KCut−$83.8K
NEW YORK STATE COMMON RETIREMENT FUND19.9K$114.2K−$83.3KCut−$83.3K
CWM, LLC18.3K$105.1K$105KAdded$105K
MANUFACTURERS LIFE INSURANCE COMPANY, THE17.7K$101.8K−$74.3KCut−$88.3K
Vanguard Personalized Indexing Management, LLC17.6K$100.8K−$68.9KCut−$62.4K
EntryPoint Capital, LLC16.6K$95.1KNew
INTECH INVESTMENT MANAGEMENT LLC16.5K$94.7K−$59.4KCut−$46.2K
Police & Firemen's Retirement System of New Jersey16.4K$94K−$68.6KCut−$68.6K
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC16K$91.5K−$54.3KCut−$44.8K
RAYMOND JAMES FINANCIAL INC15.6K$89.5K−$52.5KCut−$35K
CAXTON CORP13.9K$80K−$58.4KCut−$58.4K
COMMONWEALTH EQUITY SERVICES, LLC13.6K$78.2K−$47.1KCut−$33.4K
BRIDGEWAY CAPITAL MANAGEMENT, LLC13.4K$76.9K−$56.1KCut−$56.1K
CITIGROUP INC13.3K$76.5K−$55.8KCut−$75.4K
China Universal Asset Management Co., Ltd.13K$74.3K−$49.8KCut−$43.8K
ProShare Advisors LLC12.9K$73.8K−$53.8KCut−$72.7K
E Fund Management Co., Ltd.12.7K$72.8KHeld
BARCLAYS PLC12.2K$69.8K−$51KCut−$1.8M
Ethic Inc.11.1K$63.9K−$46.6KCut−$49.8K
VOYA INVESTMENT MANAGEMENT LLC10.7K$61.4K−$44.9KCut−$47.5K
Tower Research Capital LLC (TRC)9.48K$54.4K−$3.46KAdded$46.2K
Russell Investments Group, Ltd.6.64K$38.1K−$24.6KCut−$20.2K
Legal & General Group Plc5.63K$32.3K−$23.6KCut−$23.6K
ROYAL BANK OF CANADA5.3K$30K−$22.8KCut−$37K
Ameritas Investment Partners, Inc.5.12K$29.4K−$21.5KCut−$21.5K
NISA INVESTMENT ADVISORS, LLC4.87K$27.9K−$11.6KAdded$469
Mirae Asset Global Investments Co., Ltd.3.81K$21.9K−$14.9KCut−$13.4K
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM3.6K$20.6K−$15.1KCut−$17.9K
NATIONAL BANK OF CANADA /FI/2.46K$14.1KNew
Sterling Capital Management LLC2.19K$12.6K−$9.18KCut−$23.5K
GF FUND MANAGEMENT CO. LTD.1.63K$9.35K−$6.01KCut−$4.89K
Larson Financial Group LLC1.46K$8.36K−$1.01KAdded$5.97K
Zurcher Kantonalbank (Zurich Cantonalbank)1.35K$7.78KNew
GROUP ONE TRADING LLC1.31K$7.51K−$5.48KCut−$10.5K
SIMPLEX TRADING, LLC1.24K$7.12K−$5.2KCut−$122.3K
Rockefeller Capital Management L.P.1.14K$6.55K−$2.93KCut−$402
HARBOUR INVESTMENTS, INC.1K$5.74KNew
EverSource Wealth Advisors, LLC801$4.6K−$3.06KCut−$2.66K
US BANCORP \DE\640$3.67K−$2.32KCut−$1.84K
Optiver Holding B.V.600$3.44K−$1.31KAdded$346
PNC Financial Services Group, Inc.505$2.9K−$2.04KCut−$1.94K
Essential Partners LLC471$2.7K−$1.97KCut−$2.02K
OSAIC HOLDINGS, INC.411$2.36K−$239Added$1.79K
Truvestments Capital LLC400$2.3KNew
Allworth Financial LP379$2.18K−$1.59KCut−$31.4K
GAMMA Investing LLC331$1.9K−$210Added$1.4K
True Wealth Design, LLC226$1.3K−$947Cut−$947
SBI Securities Co., Ltd.207$1.19K−$868Cut−$967
Fortitude Family Office, LLC205$1.18K−$519Cut−$54
IFP Advisors, Inc203$1.17K−$851Cut−$851
SIGNATUREFD, LLC200$1.15K−$838Cut−$1.73K
Key Financial Inc200$1.15KNew
Torren Management, LLC178$1.02K−$746Cut−$2.17K
Steward Partners Investment Advisory, LLC100$574−$419Cut−$419
Bare Financial Services, Inc80$459New
Caitong International Asset Management Co., Ltd60$344−$252Cut−$36.5K
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC56$321New
PRICE T ROWE ASSOCIATES INC /MD/43.1K$248−$142Cut−$89
GSA CAPITAL PARTNERS LLP34.3K$197−$48Added$83
Sunbelt Securities, Inc.16$92−$67Cut−$67
Virtu Financial LLC11.9K$68New
MAI Capital Management11$64New
Smartleaf Asset Management LLC4$21−$18Cut−$18

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.