Lexeo Therapeutics, Inc.

LXEONASDAQ

$3.53-0.09 (-2.49%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Lexeo Therapeutics, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-47.3%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Montanova Capital, LLC	8.12%	$29.7M	0.54%	Add 410.74%
Affinity Asset Advisors, LLC	7.39%	$27M	1.22%	Add 15.00%
BlackRock, Inc.	7.30%	$26.7M	0.00%	Not reported
Ra Capital Management, L.P.	6.36%	$23.3M	0.20%	Not reported
Frazier Life Sciences Management, L.P.	6.14%	$22.5M	0.49%	Add 9.04%
State Street Corp	5.54%	$20.3M	0.00%	Not reported
Vestal Point Capital, LP	5.49%	$20.1M	0.47%	Reduce 3.46%
Paradigm Biocapital Advisors LP	5.31%	$19.4M	0.36%	Reduce 32.48%
Jupiter Topco LLC	5.03%	$18.4M	0.01%	Not reported
Orbimed Advisors LLC	5.02%	$18.4M	0.34%	Not reported
Citadel Advisors LLC	4.96%	$18.1M	0.00%	Not reported
Vanguard Capital Management LLC	3.98%	$14.6M	0.00%	Not reported
Millennium Management LLC	3.60%	$13.2M	0.00%	Not reported
Nantahala Capital Management, LLC	3.31%	$12.1M	0.20%	Add 116.67%
Woodline Partners LP	3.18%	$11.6M	0.04%	Not reported
Balyasny Asset Management L.P.	3.07%	$11.2M	0.01%	Not reported
Goldman Sachs Group Inc	2.73%	$10M	0.00%	Not reported
683 Capital Management, LLC	2.38%	$8.73M	0.43%	Add 56.25%
Geode Capital Management, LLC	2.22%	$8.14M	0.00%	Not reported
ADAR1 Capital Management, LLC	1.99%	$7.29M	0.33%	Add 6.72%
Avoro Capital Advisors LLC	1.89%	$6.93M	0.06%	Reduce 20.58%
Qube Research & Technologies Ltd	1.75%	$6.41M	0.01%	Not reported
Dimensional Fund Advisors LP	1.64%	$5.99M	0.00%	Not reported
Spruce Street Capital LP	1.18%	$4.32M	0.85%	Not reported
Blackstone Inc.	1.15%	$4.22M	0.01%	Not reported
Northern Trust Corp	1.10%	$4.04M	0.00%	Not reported
Aberdeen Group plc	0.86%	$3.14M	0.00%	Add 174.53%
Vanguard Portfolio Management LLC	0.78%	$2.86M	0.00%	Not reported
Ikarian Capital, LLC	0.65%	$2.39M	0.26%	Not reported
Bank of America Corp	0.62%	$2.28M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.55%	$2M	0.00%	Not reported
Morgan Stanley	0.50%	$1.84M	0.00%	Not reported
BNP Paribas Financial Markets	0.49%	$1.81M	0.00%	Not reported
DAFNA Capital Management LLC	0.48%	$1.76M	0.33%	Not reported
UBS Group AG	0.45%	$1.65M	0.00%	Not reported
Trexquant Investment LP	0.40%	$1.47M	0.01%	Not reported
Squarepoint Ops LLC	0.37%	$1.37M	0.00%	Not reported
Hennion & Walsh Asset Management, Inc.	0.34%	$1.24M	0.04%	New Not reported
AQR Capital Management LLC	0.33%	$1.19M	0.00%	Not reported
Renaissance Technologies LLC	0.32%	$1.17M	0.00%	Not reported
Wellington Management Group LLP	0.26%	$942K	0.00%	Add 17.19%
Nuveen, LLC	0.25%	$933K	0.00%	Not reported
Bank of New York Mellon Corp	0.23%	$856K	0.00%	Not reported
Charles Schwab Investment Management Inc	0.22%	$803K	0.00%	Not reported
Susquehanna Portfolio Strategies, LLC	0.20%	$750K	0.01%	Add 42.56%
Privium Fund Management B.V.	0.20%	$722K	0.13%	Reduce 24.39%
XTX Topco Ltd	0.19%	$678K	0.01%	Not reported
FMR LLC	0.18%	$657K	0.00%	Not reported
Boothbay Fund Management, LLC	0.17%	$635K	0.01%	Not reported
Burkehill Global Management, LP	0.16%	$582K	0.02%	Not reported

50 of 134 holders

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