Recent 13F filings as of December 2025 show that 137 institutional investors hold a position in Lexeo Therapeutics, Inc. (NASDAQ:LXEO).
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| JANUS HENDERSON GROUP PLC | 31 Dec, 2025 | 5,509,635 | -595,892 | -9.76% | $54,668,943.00 |
| RA CAPITAL MANAGEMENT, L.P. | 31 Dec, 2025 | 5,000,000 | 5,000,000 | 0.00% | $49,650,000.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 4,907,563 | 2,736,471 | 126.04% | $48,732,100.00 |
| Paradigm Biocapital Advisors LP | 31 Dec, 2025 | 4,763,198 | 4,763,198 | 0.00% | $47,298,556.00 |
| Vestal Point Capital, LP | 31 Dec, 2025 | 4,475,000 | 1,225,000 | 37.69% | $44,436,750.00 |
| Frazier Life Sciences Management, L.P. | 31 Dec, 2025 | 4,424,725 | 0 | 0.00% | $43,937,519.00 |
| VANGUARD GROUP INC | 31 Dec, 2025 | 3,894,310 | 1,668,020 | 74.92% | $38,670,499.00 |
| CITADEL ADVISORS LLC | 31 Dec, 2025 | 3,774,317 | 55,274 | 1.49% | $37,478,968.00 |
| Avoro Capital Advisors LLC | 31 Dec, 2025 | 3,300,000 | 3,300,000 | 0.00% | $32,769,000.00 |
| Affinity Asset Advisors, LLC | 31 Dec, 2025 | 3,200,000 | -670,527 | -17.32% | $31,776,000.00 |
| Woodline Partners LP | 31 Dec, 2025 | 3,197,760 | 625,598 | 24.32% | $31,753,757.00 |
| STATE STREET CORP | 31 Dec, 2025 | 3,187,722 | 2,642,877 | 485.07% | $31,654,079.00 |
| ORBIMED ADVISORS LLC | 31 Dec, 2025 | 2,125,000 | 2,125,000 | 0.00% | $21,101,250.00 |
| Point72 Asset Management, L.P. | 31 Dec, 2025 | 1,894,722 | -47,127 | -2.43% | $18,814,589.00 |
| Octagon Capital Advisors LP | 31 Dec, 2025 | 1,725,000 | 1,725,000 | 0.00% | $17,129,250.00 |
| BALYASNY ASSET MANAGEMENT L.P. | 31 Dec, 2025 | 1,635,026 | -2,278,762 | -58.22% | $16,235,808.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 1,445,887 | 724,006 | 100.29% | $14,361,075.00 |
| ADAR1 Capital Management, LLC | 31 Dec, 2025 | 1,393,161 | -138,792 | -9.06% | $13,834,089.00 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 31 Dec, 2025 | 1,250,000 | 1,250,000 | 0.00% | $12,412,500.00 |
| 683 Capital Management, LLC | 31 Dec, 2025 | 1,120,000 | 197,338 | 21.39% | $11,121,600.00 |