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LXEO Insider Trading

Insider Ownership Percentage: 5.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $310,160.00

Lexeo Therapeutics Insider Trading History Chart

This chart shows the insider buying and selling history at Lexeo Therapeutics by year and by quarter.

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Lexeo Therapeutics Share Price & Price History

Current Price: $9.09
Price Change: ▲ Price Increase of +0.43 (4.97%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for LXEO up to the past year.

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Days: 30 | 90 | 365

Lexeo Therapeutics Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/18/2025Eric AdlerInsiderSell615$9.27$5,701.0572,646View SEC Filing Icon  
11/18/2025Richard Nolan TownsendCEOSell1,127$9.27$10,447.29240,991View SEC Filing Icon  
11/18/2025Tai Sandi SeeInsiderSell386$9.27$3,578.2265,476View SEC Filing Icon  
10/17/2025Eric AdlerInsiderSell3,382$8.94$30,235.0873,261View SEC Filing Icon  
10/17/2025Jose Manuel OteroInsiderSell2,115$8.94$18,908.1064,197View SEC Filing Icon  
10/17/2025Richard Nolan TownsendCEOSell13,133$8.94$117,409.02242,118View SEC Filing Icon  
10/17/2025Tai Sandi SeeInsiderSell3,888$8.94$34,758.7265,862View SEC Filing Icon  
8/18/2025Eric AdlerInsiderSell608$4.67$2,839.3667,073View SEC Filing Icon  
8/18/2025Jose Manuel OteroInsiderSell2,848$4.67$13,300.1660,372View SEC Filing Icon  
8/18/2025Jose Manuel OteroInsiderSell721$9.27$6,683.6763,476View SEC Filing Icon  
8/18/2025Richard Nolan TownsendCEOSell2,735$4.67$12,772.45220,058View SEC Filing Icon  
8/18/2025Tai Sandi SeeInsiderSell382$4.67$1,783.9458,860View SEC Filing Icon  
5/16/2025Eric AdlerInsiderSell585$2.77$1,620.4567,681View SEC Filing Icon  
5/16/2025Richard Nolan TownsendCEOSell1,074$2.77$2,974.98221,173View SEC Filing Icon  
5/16/2025Tai Sandi SeeInsiderSell367$2.77$1,016.5959,242View SEC Filing Icon  
2/19/2025Richard Nolan TownsendCEOSell4,326$4.41$19,077.66220,119View SEC Filing Icon  
2/19/2025Tai Sandi SeeInsiderSell1,486$4.41$6,553.2653,889View SEC Filing Icon  
12/10/2024Richard Nolan TownsendCEOSell2,500$8.20$20,500.00120,695View SEC Filing Icon  
11/11/2024Richard Nolan TownsendCEOSell2,500$7.82$19,550.00120,695View SEC Filing Icon  
10/10/2024Richard Nolan TownsendCEOSell5,000$8.10$40,500.00120,695View SEC Filing Icon  
9/10/2024Richard Nolan TownsendCEOSell5,000$10.65$53,250.00120,695View SEC Filing Icon  
8/12/2024Richard Nolan TownsendCEOSell5,000$11.53$57,650.00120,695View SEC Filing Icon  
7/10/2024Richard Nolan TownsendCEOSell26,969$16.50$444,988.50148,726View SEC Filing Icon  
11/7/2023Fund Vi L.P. OmegaMajor ShareholderBuy454,545$11.00$4,999,995.002,157,623View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Lexeo Therapeutics (NASDAQ:LXEO)

60.67% of Lexeo Therapeutics stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at LXEO by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Lexeo Therapeutics Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Vestal Point Capital LP3,250,000$21.58M1.0%+0.7%4.453%Search for SEC Filing on Google Icon
11/17/2025Scientech Research LLC13,502$90K0.0%N/A0.018%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC2,313,642$15.36M0.0%-18.4%3.170%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.11,453$76K0.0%-15.0%0.016%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP18,400$0.12M0.0%N/A0.025%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC3,719,043$24.69M0.0%+3.1%5.095%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE28,279$0.19M0.0%+6.1%0.039%Search for SEC Filing on Google Icon
11/17/2025Boothbay Fund Management LLC180,744$1.20M0.0%+10.8%0.248%Search for SEC Filing on Google Icon
11/17/2025Ameriprise Financial Inc.166,538$1.11M0.0%N/A0.228%Search for SEC Filing on Google Icon
11/14/2025Virtu Financial LLC43,269$0.29M0.0%N/A0.080%Search for SEC Filing on Google Icon
11/14/2025ADAR1 Capital Management LLC1,531,953$10.17M1.0%+955.7%2.837%Search for SEC Filing on Google Icon
11/14/2025Balyasny Asset Management L.P.3,913,788$25.99M0.0%-2.4%7.248%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP84,763$0.56M0.0%+22.4%0.157%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC48,400$0.32M0.0%-9.4%0.090%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG249,909$1.66M0.0%-8.1%0.463%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets30,727$0.20M0.0%-36.6%0.057%Search for SEC Filing on Google Icon
11/12/2025Barclays PLC111,579$0.74M0.0%-3.9%0.207%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP912,533$6.06M0.0%+1,840.6%1.690%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC11,871$79K0.0%-13.2%0.022%Search for SEC Filing on Google Icon
11/10/2025Palumbo Wealth Management LLC61,276$0.41M0.1%+8.8%0.113%Search for SEC Filing on Google Icon
11/10/2025AXQ Capital LP14,921$99K0.0%+19.6%0.028%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.9,466$63K0.0%+42.0%0.018%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.2,226,290$14.78M0.0%+11.2%4.123%Search for SEC Filing on Google Icon
11/5/2025Savant Capital LLC34,914$0.23M0.0%+17.7%0.065%Search for SEC Filing on Google Icon
11/4/2025Privium Fund Management B.V.192,356$1.28M0.2%+7.8%0.356%Search for SEC Filing on Google Icon
10/31/2025Vanguard Personalized Indexing Management LLC16,595$0.11M0.0%+10.6%0.031%Search for SEC Filing on Google Icon
10/29/2025Wealth Enhancement Advisory Services LLC14,244$95K0.0%N/A0.026%Search for SEC Filing on Google Icon
10/15/2025CWM LLC18,864$0.13M0.0%+82.2%0.035%Search for SEC Filing on Google Icon
8/15/2025Vestal Point Capital LP3,228,161$12.98M0.7%+184.1%9.723%Search for SEC Filing on Google Icon
8/15/2025Frazier Life Sciences Management L.P.4,424,725$17.79M0.7%+363.1%13.327%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets48,434$0.20M0.0%+20.4%0.146%Search for SEC Filing on Google Icon
8/15/2025Bridgeway Capital Management LLC53,400$0.22M0.0%+39.1%0.161%Search for SEC Filing on Google Icon
8/15/2025Balyasny Asset Management L.P.4,009,137$16.12M0.0%N/A12.076%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE26,653$0.11M0.0%+22.4%0.080%Search for SEC Filing on Google Icon
8/14/2025Pale Fire Capital SE27,650$0.11M0.0%+46.3%0.083%Search for SEC Filing on Google Icon
8/14/2025Cerity Partners LLC12,447$50K0.0%N/A0.037%Search for SEC Filing on Google Icon
8/13/2025Affinity Asset Advisors LLC3,589,355$14.43M2.0%+142.4%10.812%Search for SEC Filing on Google Icon
8/13/2025Quadrature Capital Ltd29,779$0.12M0.0%N/A0.090%Search for SEC Filing on Google Icon
8/8/2025Intech Investment Management LLC13,682$55K0.0%+20.7%0.041%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC578,081$2.33M0.0%-1.4%1.741%Search for SEC Filing on Google Icon
8/6/2025Savant Capital LLC29,667$0.12M0.0%N/A0.089%Search for SEC Filing on Google Icon
7/30/2025Ethic Inc.10,726$44K0.0%N/A0.032%Search for SEC Filing on Google Icon
7/30/2025Privium Fund Management B.V.178,356$0.75M0.2%+11.3%0.537%Search for SEC Filing on Google Icon
7/25/2025CWM LLC10,351$42K0.0%+150.3%0.031%Search for SEC Filing on Google Icon
7/25/2025Vanguard Personalized Indexing Management LLC15,000$60K0.0%N/A0.045%Search for SEC Filing on Google Icon
7/15/2025Palumbo Wealth Management LLC56,303$0.23M0.1%N/A0.170%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.79,108$0.28M0.0%-13.0%0.238%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers30,192$0.11M0.0%+19.8%0.091%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC24,648$85K0.0%N/A0.074%Search for SEC Filing on Google Icon
5/16/2025Woodline Partners LP837,014$2.90M0.0%-2.5%2.521%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.79,108$0.28M0.0%-13.0%0.238%Search for SEC Filing on Google Icon
5/16/2025Millennium Management LLC1,071,489$3.72M0.0%+654.8%3.228%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC50,337$0.18M0.0%+370.0%0.152%Search for SEC Filing on Google Icon
5/16/2025Adage Capital Partners GP L.L.C.237,953$0.83M0.0%-89.2%0.717%Search for SEC Filing on Google Icon
5/15/2025Vestal Point Capital LP1,136,249$3.94M0.3%-5.3%3.423%Search for SEC Filing on Google Icon
5/15/2025DAFNA Capital Management LLC378,083$1.31M0.4%-3.8%1.139%Search for SEC Filing on Google Icon
5/14/2025Affinity Asset Advisors LLC1,480,881$5.14M0.5%N/A4.461%Search for SEC Filing on Google Icon
5/13/2025Ground Swell Capital LLC23,123$80K0.2%N/A0.070%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC36,050$0.13M0.0%N/A0.109%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.56,174$0.20M0.0%-12.1%0.169%Search for SEC Filing on Google Icon
5/9/2025Privium Fund Management B.V.160,198$0.56M0.1%+16.0%0.483%Search for SEC Filing on Google Icon
3/24/2025Wellington Management Group LLP76,981$0.51M0.0%+48.3%0.233%Search for SEC Filing on Google Icon
2/18/2025Frazier Life Sciences Management L.P.955,515$6.29M0.3%-23.6%2.889%Search for SEC Filing on Google Icon
2/17/2025Woodline Partners LP858,691$5.65M0.0%+0.8%2.597%Search for SEC Filing on Google Icon
2/17/2025Vestal Point Capital LP1,200,000$7.90M0.5%+41.2%3.629%Search for SEC Filing on Google Icon
2/17/2025Point72 Asset Management L.P.750,235$4.94M0.0%+102.5%2.269%Search for SEC Filing on Google Icon
2/17/2025Omega Fund Management LLC1,184,636$7.80M6.5%-49.7%3.582%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC141,951$0.93M0.0%+282.5%0.429%Search for SEC Filing on Google Icon
2/17/2025Janus Henderson Group PLC4,339,254$28.51M0.0%+15.3%13.121%Search for SEC Filing on Google Icon
2/17/2025Deutsche Bank AG13,226$87K0.0%+172.8%0.040%Search for SEC Filing on Google Icon
2/17/2025DAFNA Capital Management LLC393,083$2.59M0.7%+56.9%1.189%Search for SEC Filing on Google Icon
2/17/2025Corton Capital Inc.13,771$91K0.1%N/A0.042%Search for SEC Filing on Google Icon
2/17/2025Bridgeway Capital Management LLC65,000$0.43M0.0%N/A0.197%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE30,376$0.20M0.0%-21.7%0.092%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets34,527$0.23M0.0%+523.1%0.104%Search for SEC Filing on Google Icon
2/17/2025Allostery Investments LP5,054$33K0.0%N/A0.015%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC14,512$95K0.0%-59.3%0.044%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp214,284$1.41M0.0%+7.1%0.648%Search for SEC Filing on Google Icon
2/14/2025Boothbay Fund Management LLC147,807$0.97M0.0%+37.5%0.447%Search for SEC Filing on Google Icon
2/14/2025D1 Capital Partners L.P.2,203,900$14.50M0.2%-12.1%6.664%Search for SEC Filing on Google Icon
2/14/2025Adage Capital Partners GP L.L.C.2,209,615$14.54M0.0%-14.9%6.682%Search for SEC Filing on Google Icon
2/14/2025Price T Rowe Associates Inc. MD10,425$69K0.0%N/A0.032%Search for SEC Filing on Google Icon
2/14/2025Altium Capital Management LLC405,000$2.67M0.8%N/A1.225%Search for SEC Filing on Google Icon
2/13/2025Marshall Wace LLP17,794$0.12M0.0%N/A0.054%Search for SEC Filing on Google Icon
2/13/2025Jump Financial LLC20,400$0.13M0.0%N/A0.062%Search for SEC Filing on Google Icon
2/13/2025Walleye Capital LLC61,930$0.41M0.0%N/A0.187%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC55,161$0.36M0.0%+9.9%0.167%Search for SEC Filing on Google Icon
2/13/2025ADAR1 Capital Management LLC169,505$1.12M0.2%+196.5%0.513%Search for SEC Filing on Google Icon
2/13/2025Aristides Capital LLC29,285$0.19M0.0%N/A0.089%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN11,156$73K0.0%+49.9%0.034%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC567,383$3.74M0.0%+2.6%1.716%Search for SEC Filing on Google Icon
2/12/2025Wellington Management Group LLP76,981$0.51M0.0%+48.3%0.233%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.13,371$88K0.0%+30.1%0.040%Search for SEC Filing on Google Icon
2/11/2025Privium Fund Management B.V.138,115$0.91M0.2%N/A0.418%Search for SEC Filing on Google Icon
2/4/2025Bank of New York Mellon Corp50,660$0.33M0.0%+5.6%0.153%Search for SEC Filing on Google Icon
1/30/2025Rhumbline Advisers25,197$0.17M0.0%+19.6%0.076%Search for SEC Filing on Google Icon
1/24/2025China Universal Asset Management Co. Ltd.7,011$46K0.0%N/A0.021%Search for SEC Filing on Google Icon
1/17/2025SG Americas Securities LLC10,960$72K0.0%N/A0.033%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.10,278$93K0.0%+135.6%0.031%Search for SEC Filing on Google Icon
12/13/2024Exome Asset Management LLC88,148$0.80M0.5%N/A0.267%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Lexeo Therapeutics logo
Lexeo Therapeutics, Inc. operates as a clinical stage genetic medicine company that focuses on hereditary and acquired diseases. The company develops LX2006, which is an AAVrh10-based gene therapy candidate for the treatment of Friedreich's ataxia (FA) cardiomyopathy; LX2020, an AAVrh10-based gene therapy candidate for the treatment of plakophilin-2 arrhythmogenic cardiomyopathy; LX2021, a gene therapy candidate for the treatment of DSP cardiomyopathy associated with it; and LX2022, a gene therapy candidate for the treatment of hypertrophic cardiomyopathy, or HCM caused by TNNI3 gene. It also develops LX1001, an AAVrh10-based gene therapy candidate for the treatment of APOE4 homozygous; LX1020, a gene therapy candidate for the treatment of APOE4 homozygous; LX1021 for the treatment of APOE4 homozygotes; and LX1004 for the treatment of CLN2 Batten disease. The company was incorporated in 2017 and is based in New York, New York.
Read More on Lexeo Therapeutics

Today's Range

Now: $9.09
Low: $8.39
High: $9.21

50 Day Range

MA: $8.71
Low: $6.47
High: $10.08

52 Week Range

Now: $9.09
Low: $1.45
High: $10.38

Volume

1,178,917 shs

Average Volume

1,125,114 shs

Market Capitalization

$663.48 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.76

Who are the company insiders with the largest holdings of Lexeo Therapeutics?

Lexeo Therapeutics' top insider investors include:
  1. Richard Nolan Townsend (CEO)
  2. Eric Adler (Insider)
  3. Tai Sandi See (Insider)
  4. Jose Manuel Otero (Insider)
Learn More about top insider investors at Lexeo Therapeutics.

Who are the major institutional investors of Lexeo Therapeutics?

Lexeo Therapeutics' top institutional shareholders include:
  1. Balyasny Asset Management L.P. — 7.25%
  2. Citadel Advisors LLC — 5.10%
  3. Vestal Point Capital LP — 4.45%
  4. Millennium Management LLC — 3.17%
  5. Vanguard Group Inc. — 4.12%
  6. ADAR1 Capital Management LLC — 2.84%
Learn More about top institutional investors of Lexeo Therapeutics stock.

Which institutional investors are selling Lexeo Therapeutics stock?

Within the previous quarter, LXEO stock was sold by these institutional investors:
  1. Millennium Management LLC
  2. Balyasny Asset Management L.P.
  3. UBS Group AG
  4. BNP Paribas Financial Markets
  5. Bridgeway Capital Management LLC
  6. Barclays PLC
  7. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  8. Intech Investment Management LLC
In the last year, company insiders that have sold Lexeo Therapeutics company stock include:
  1. Richard Nolan Townsend (CEO)
  2. Eric Adler (Insider)
  3. Tai Sandi See (Insider)
  4. Jose Manuel Otero (Insider)
Learn More investors selling Lexeo Therapeutics stock.

Which institutional investors are buying Lexeo Therapeutics stock?

In the last quarter, LXEO stock was bought by institutional investors including:
  1. ADAR1 Capital Management LLC
  2. Dimensional Fund Advisors LP
  3. Vanguard Group Inc.
  4. Ameriprise Financial Inc.
  5. Citadel Advisors LLC
  6. Virtu Financial LLC
  7. Vestal Point Capital LP
  8. Brevan Howard Capital Management LP