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LXEO US Equity

Lexeo Therapeutics, Inc.Health Care · Biological Products, (No Diagnostic Substances) · CIK 1907108 · FY ends Dec 31
$5.37
+0.44 (+8.92%)
USD · as of 2026-08-19 · marketstack
12 8-K filings · 0 13D · 25 13G
DateEventWhat happened / filerSource
2026-08-1413GSchedule 13G filed — ≥5% beneficial owner (passive) · by ORBIMED ADVISORS LLCsec.gov ↗
2026-08-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Paradigm Biocapital Advisors LPsec.gov ↗
2026-08-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2026-08-1313G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Affinity Asset Advisors, LLCsec.gov ↗
2026-08-128-K 8.01Other eventssec.gov ↗
2026-08-128-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-08-0713GSchedule 13G filed — ≥5% beneficial owner (passive) · by STATE STREET CORPsec.gov ↗
2026-06-298-K 5.07Submission of matters to a vote of security holderssec.gov ↗
2026-06-158-K 8.01Other eventssec.gov ↗
2026-06-158-K 7.01Regulation FD disclosuresec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Paradigm Biocapital Advisors LPsec.gov ↗
2026-05-1513G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2026-05-118-K 8.01Other eventssec.gov ↗
2026-05-118-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-04-308-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-04-1313GSchedule 13G filed — ≥5% beneficial owner (passive) · by SUVRETTA CAPITAL MANAGEMENT, LLCsec.gov ↗
2026-03-308-K 8.01Other eventssec.gov ↗
2026-03-308-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2026-03-2713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by CITADEL ADVISORS LLCsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Paradigm Biocapital Advisors LPsec.gov ↗
2026-02-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2026-02-1313G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Frazier Life Sciences Public Fund, L.P.sec.gov ↗
2026-02-058-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-01-3013GSchedule 13G filed — ≥5% beneficial owner (passive) · by VANGUARD GROUP INCsec.gov ↗
2026-01-3013G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Affinity Asset Advisors, LLCsec.gov ↗
2026-01-278-K 5.02Departure/election of directors or officers; compensationsec.gov ↗
2026-01-2113GSchedule 13G filed — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2026-01-128-K 8.01Other eventssec.gov ↗
2026-01-128-K 7.01Regulation FD disclosuresec.gov ↗
2025-12-0813G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by JANUS HENDERSON GROUP PLCsec.gov ↗
2025-11-2013GSchedule 13G filed — ≥5% beneficial owner (passive) · by Paradigm Biocapital Advisors LPsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Longitude Capital Partners IV, LLCsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by Vestal Point Capital, LPsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by JANUS HENDERSON GROUP PLCsec.gov ↗
2025-11-1413G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BALYASNY ASSET MANAGEMENT L.P.sec.gov ↗
2025-11-0713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by INTEGRATED CORE STRATEGIES (US) LLCsec.gov ↗
2025-11-058-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-2713GSchedule 13G filed — ≥5% beneficial owner (passive) · by RA CAPITAL MANAGEMENT, L.P.sec.gov ↗
2025-10-1713G/ASchedule 13G amendment — ≥5% beneficial owner (passive) · by BlackRock, Inc.sec.gov ↗
2025-10-178-K 8.01Other eventssec.gov ↗
2025-10-178-K 3.02Unregistered sales of equity securitiessec.gov ↗
2025-10-178-K 2.02Results of operations and financial condition (earnings)earnings history (EARN) →sec.gov ↗
2025-10-178-K 1.01Entry into a material definitive agreementsec.gov ↗
2025-10-078-K 8.01Other eventssec.gov ↗
2025-10-078-K 7.01Regulation FD disclosuresec.gov ↗
Source: SEC EDGAR (public domain) · history starts 2025-10-07

Every row is a filed document, checked against its EDGAR index.