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LXEO Insider Trading

Insider Ownership Percentage: 5.30%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $348,235.22

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: $5.65
Price Change: ▼ Price Decrease of -0.07 (-1.22%)
As of 03/26/2026 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
2/18/2026Jose Manuel OteroCOOSell3,016$6.40$19,302.40125,460View SEC Filing Icon  
2/18/2026Richard Nolan TownsendCEOSell10,173$6.38$64,903.74392,483View SEC Filing Icon  
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
3/16/2026Avoro Capital Advisors LLC3,300,000$32.77M0.3%N/A4.521%Search for SEC Filing on Google Icon
3/3/2026Caitong International Asset Management Co. Ltd3,714$37K0.0%N/A0.005%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.463,029$4.60M0.0%N/A0.634%Search for SEC Filing on Google Icon
2/18/2026ADAR1 Capital Management LLC1,393,161$13.83M1.0%-9.1%1.909%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd11,144$0.11M0.0%-58.3%0.015%Search for SEC Filing on Google Icon
2/18/2026Ikarian Capital LLC513,011$5.09M0.4%-9.6%0.703%Search for SEC Filing on Google Icon
2/18/2026Vestal Point Capital LP4,475,000$44.44M1.5%+37.7%6.131%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC27,230$0.27M0.1%N/A0.037%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP83,230$0.83M0.0%N/A0.114%Search for SEC Filing on Google Icon
2/18/2026Susquehanna Portfolio Strategies LLC26,205$0.26M0.0%+14.4%0.036%Search for SEC Filing on Google Icon
2/18/2026Suvretta Capital Management LLC1,250,000$12.41M0.3%N/A1.713%Search for SEC Filing on Google Icon
2/18/2026Orbimed Advisors LLC2,125,000$21.10M0.4%N/A2.911%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC908,024$9.02M0.0%-60.8%1.244%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC5,509,635$54.67M0.0%-9.8%7.549%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.1,635,026$16.24M0.0%-58.2%2.240%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC13,400$0.13M0.0%-72.3%0.018%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC136,377$1.35M0.0%-24.5%0.187%Search for SEC Filing on Google Icon
2/18/2026683 Capital Management LLC1,120,000$11.12M0.5%+21.4%1.534%Search for SEC Filing on Google Icon
2/17/2026ADAR1 Capital Management LLC1,393,161$13.83M1.0%-9.1%1.909%Search for SEC Filing on Google Icon
2/17/2026Burkehill Global Management LP125,000$1.24M0.1%N/A0.171%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC337,386$3.35M0.0%-3.0%0.462%Search for SEC Filing on Google Icon
2/17/2026RA Capital Management L.P.5,000,000$49.65M0.5%N/A6.850%Search for SEC Filing on Google Icon
2/17/2026Paradigm Biocapital Advisors LP4,763,198$47.30M1.2%N/A6.526%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD33,872$0.34M0.0%+183.1%0.046%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System3,884$39K0.0%+123.7%0.005%Search for SEC Filing on Google Icon
2/17/2026Russell Investments Group Ltd.5,872$58K0.0%+160.2%0.008%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP68,491$0.68M0.1%N/A0.094%Search for SEC Filing on Google Icon
2/17/2026Avoro Capital Advisors LLC3,300,000$32.77M0.3%N/A4.521%Search for SEC Filing on Google Icon
2/17/2026Graham Capital Management L.P.32,898$0.33M0.0%N/A0.045%Search for SEC Filing on Google Icon
2/17/2026Persistent Asset Partners Ltd16,025$0.16M0.1%N/A0.022%Search for SEC Filing on Google Icon
2/16/2026OMERS ADMINISTRATION Corp20,900$0.21M0.0%N/A0.029%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC92,608$0.92M0.0%N/A0.127%Search for SEC Filing on Google Icon
2/16/2026Spruce Street Capital LP175,000$1.74M0.6%N/A0.240%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC428,458$4.26M0.0%+3.3%0.587%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC188,754$1.87M0.0%+69.2%0.259%Search for SEC Filing on Google Icon
2/13/2026Nantahala Capital Management LLC1,000,000$9.93M0.3%N/A1.370%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 19,147$0.19M0.0%N/A0.026%Search for SEC Filing on Google Icon
2/13/2026Affinity Asset Advisors LLC3,200,000$31.78M1.8%-17.3%4.384%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC102,159$1.01M0.0%N/A0.140%Search for SEC Filing on Google Icon
2/13/2026Siren L.L.C.720,622$7.16M0.2%+19.4%0.987%Search for SEC Filing on Google Icon
2/13/2026Charles Schwab Investment Management Inc.192,210$1.91M0.0%+81.7%0.263%Search for SEC Filing on Google Icon
2/13/2026Police & Firemen s Retirement System of New Jersey16,373$0.16M0.0%+171.1%0.022%Search for SEC Filing on Google Icon
2/13/2026State Street Corp3,187,722$31.65M0.0%+485.1%4.367%Search for SEC Filing on Google Icon
2/13/2026Ieq Capital LLC24,692$0.25M0.0%-26.5%0.034%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN70,736$0.70M0.0%+267.2%0.097%Search for SEC Filing on Google Icon
2/12/2026Jane Street Group LLC140,096$1.39M0.0%+8.2%0.192%Search for SEC Filing on Google Icon
2/12/2026MetLife Investment Management LLC35,721$0.36M0.0%N/A0.049%Search for SEC Filing on Google Icon
2/12/2026Renaissance Technologies LLC217,772$2.16M0.0%+45.9%0.298%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP862,892$8.57M0.0%-5.4%1.182%Search for SEC Filing on Google Icon
2/12/2026New York State Common Retirement Fund19,887$0.20M0.0%+375.0%0.027%Search for SEC Filing on Google Icon
2/12/2026Nuveen LLC211,529$2.10M0.0%+539.0%0.290%Search for SEC Filing on Google Icon
2/11/2026Deutsche Bank AG57,166$0.57M0.0%+135.0%0.078%Search for SEC Filing on Google Icon
2/11/2026WINTON GROUP Ltd26,900$0.27M0.0%N/A0.037%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.781,855$7.76M0.0%+449.0%1.071%Search for SEC Filing on Google Icon
2/10/2026Intech Investment Management LLC14,188$0.14M0.0%+19.5%0.019%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC1,445,887$14.36M0.0%+100.3%1.981%Search for SEC Filing on Google Icon
2/6/2026ProShare Advisors LLC14,752$0.15M0.0%N/A0.020%Search for SEC Filing on Google Icon
2/5/2026Allworth Financial LP3,386$34K0.0%+1,002.9%0.005%Search for SEC Filing on Google Icon
2/3/2026Mitsubishi UFJ Asset Management Co. Ltd.26,209$0.25M0.0%N/A0.036%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG281,083$2.79M0.0%+12.5%0.385%Search for SEC Filing on Google Icon
1/29/2026China Universal Asset Management Co. Ltd.11,893$0.12M0.0%+25.6%0.016%Search for SEC Filing on Google Icon
1/26/2026Mirae Asset Global Investments Co. Ltd.3,547$35K0.0%+69.9%0.005%Search for SEC Filing on Google Icon
1/9/2026SG Americas Securities LLC18,640$0.19M0.0%N/A0.026%Search for SEC Filing on Google Icon
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
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: $5.65
Low: $5.56
High: $6.08

50 Day Range

MA: $6.80
Low: $5.50
High: $7.68

52 Week Range

Now: $5.65
Low: $1.45
High: $10.99

Volume

800,976 shs

Average Volume

918,508 shs

Market Capitalization

$412.38 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.78

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

Lexeo Therapeutics' top insider investors include:
  1. Fund Vi LP Omega (Major Shareholder)
  2. Richard Nolan Townsend (CEO)
  3. Jose Manuel Otero (COO)
  4. Eric Adler (Insider)
  5. Tai Sandi See (Insider)
  6. 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. Janus Henderson Group PLC — 7.55%
  2. RA Capital Management L.P. — 6.85%
  3. Paradigm Biocapital Advisors LP — 6.53%
  4. Vestal Point Capital LP — 6.13%
  5. Avoro Capital Advisors LLC — 4.52%
  6. Avoro Capital Advisors LLC — 4.52%
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. Balyasny Asset Management L.P.
  2. Millennium Management LLC
  3. Affinity Asset Advisors LLC
  4. Janus Henderson Group PLC
  5. ADAR1 Capital Management LLC
  6. ADAR1 Capital Management LLC
  7. Ikarian Capital LLC
  8. Dimensional Fund Advisors LP
In the last year, company insiders that have sold Lexeo Therapeutics company stock include:
  1. Fund Vi LP Omega (Major Shareholder)
  2. Richard Nolan Townsend (CEO)
  3. Jose Manuel Otero (COO)
  4. Eric Adler (Insider)
  5. Tai Sandi See (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. RA Capital Management L.P.
  2. Paradigm Biocapital Advisors LP
  3. Avoro Capital Advisors LLC
  4. Avoro Capital Advisors LLC
  5. State Street Corp
  6. Orbimed Advisors LLC
  7. Suvretta Capital Management LLC
  8. Vestal Point Capital LP