Lexeo Therapeutics, Inc. - LXEO

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q3 2026 · Compare: Q2 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
CAXTON CORP History No change 16,962 78,959 4.26% 4.26% 1 0 0.0% Q2 2026 Aug 13, 2026
MONTANOVA CAPITAL, LLC History No change 6,384,200 29,718 0.54% 0.54% 2 0 0.0% Q2 2026 Aug 14, 2026
Affinity Asset Advisors, LLC History No change 5,807,611 27,034 1.22% 1.22% 3 0 0.0% Q2 2026 Aug 13, 2026
BlackRock, Inc. History No change 5,739,455 26,717 0.0% 0.0% 4 0 0.0% Q2 2026 Aug 07, 2026
RA CAPITAL MANAGEMENT, L.P. History No change 5,000,000 23,275 0.2% 0.2% 5 0 0.0% Q2 2026 Aug 14, 2026
Frazier Life Sciences Management, L.P. History No change 4,824,725 22,459 0.49% 0.49% 6 0 0.0% Q2 2026 Aug 14, 2026
STATE STREET CORP History No change 4,354,757 20,271 0.0% 0.0% 7 0 0.0% Q2 2026 Sep 22, 2026
Vestal Point Capital, LP History No change 4,320,000 20,109 0.47% 0.47% 8 0 0.0% Q2 2026 Aug 14, 2026
Paradigm Biocapital Advisors LP History No change 4,175,382 19,436 0.36% 0.36% 9 0 0.0% Q2 2026 Aug 14, 2026
Jupiter Topco LLC History No change 3,954,691 18,409 0.01% 0.01% 10 0 0.0% Q2 2026 Aug 14, 2026
ORBIMED ADVISORS LLC History No change 3,947,850 18,377 0.34% 0.34% 11 0 0.0% Q2 2026 Aug 14, 2026
CITADEL ADVISORS LLC History No change 3,898,570 18,147 0.0% 0.0% 12 0 0.0% Q2 2026 Sep 02, 2026
VANGUARD CAPITAL MANAGEMENT LLC History No change 3,125,893 14,551 0.0% 0.0% 13 0 0.0% Q2 2026 Aug 13, 2026
MILLENNIUM MANAGEMENT LLC History No change 2,833,622 13,190 0.0% 0.0% 14 0 0.0% Q2 2026 Aug 14, 2026
Woodline Partners LP History No change 2,500,532 11,639 0.04% 0.04% 15 0 0.0% Q2 2026 Aug 14, 2026
BALYASNY ASSET MANAGEMENT L.P. History No change 2,412,742 11,231 0.01% 0.01% 16 0 0.0% Q2 2026 Aug 14, 2026
GOLDMAN SACHS GROUP INC History No change 2,149,612 10,006 0.0% 0.0% 17 0 0.0% Q2 2026 Aug 14, 2026
683 Capital Management, LLC History No change 1,875,000 8,728 0.43% 0.43% 18 0 0.0% Q2 2026 Aug 14, 2026
GEODE CAPITAL MANAGEMENT, LLC History No change 1,747,959 8,138 0.0% 0.0% 19 0 0.0% Q2 2026 Aug 12, 2026
ADAR1 Capital Management, LLC History No change 1,565,950 7,289 0.33% 0.33% 20 0 0.0% Q2 2026 Aug 14, 2026
Avoro Capital Advisors LLC History No change 1,489,189 6,932 0.06% 0.06% 21 0 0.0% Q2 2026 Aug 14, 2026
Qube Research & Technologies Ltd History No change 1,376,222 6,406 0.01% 0.01% 22 0 0.0% Q2 2026 Aug 14, 2026
Nantahala Capital Management, LLC History No change 1,300,000 6,051 0.2% 0.2% 23 0 0.0% Q2 2026 Aug 14, 2026
Spruce Street Capital LP History No change 928,593 4,322 0.85% 0.85% 24 0 0.0% Q2 2026 Aug 13, 2026
Blackstone Inc. History No change 904,959 4,217 0.01% 0.01% 25 0 0.0% Q2 2026 Aug 14, 2026
NORTHERN TRUST CORP History No change 867,391 4,037 0.0% 0.0% 26 0 0.0% Q2 2026 Aug 13, 2026
DIMENSIONAL FUND ADVISORS LP History Reduced 1,191,754 4,028 0.0% 0.0% 27 -95,431 -7.41% Q3 2026 Nov 04, 2026
Aberdeen Group plc History No change 675,092 3,142 0.0% 0.0% 28 0 0.0% Q2 2026 Jul 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History No change 613,826 2,857 0.0% 0.0% 29 0 0.0% Q2 2026 Aug 13, 2026
Ikarian Capital, LLC History No change 513,011 2,388 0.26% 0.26% 30 0 0.0% Q2 2026 Aug 14, 2026
BANK OF AMERICA CORP /DE/ History No change 490,331 2,282 0.0% 0.0% 31 0 0.0% Q2 2026 Aug 14, 2026
VANGUARD FIDUCIARY TRUST CO History No change 430,696 2,004 0.0% 0.0% 32 0 0.0% Q2 2026 Aug 13, 2026
MORGAN STANLEY History No change 395,102 1,839 0.0% 0.0% 33 0 0.0% Q2 2026 Aug 13, 2026
BNP PARIBAS FINANCIAL MARKETS History No change 388,398 1,807 0.0% 0.0% 34 0 0.0% Q2 2026 Aug 13, 2026
DAFNA Capital Management LLC History No change 377,059 1,755 0.33% 0.33% 35 0 0.0% Q2 2026 Aug 14, 2026
UBS Group AG History No change 354,044 1,648 0.0% 0.0% 36 0 0.0% Q2 2026 Aug 13, 2026
Trexquant Investment LP History No change 314,891 1,465 0.01% 0.01% 37 0 0.0% Q2 2026 Aug 14, 2026
Squarepoint Ops LLC History No change 294,774 1,372 0.0% 0.0% 38 0 0.0% Q2 2026 Aug 14, 2026
Hennion & Walsh Asset Management, Inc. History Added to 381,989 1,291 0.04% 0.04% 39 +116,292 43.77% Q3 2026 Oct 13, 2026
AQR CAPITAL MANAGEMENT LLC History No change 256,661 1,194 0.0% 0.0% 40 0 0.0% Q2 2026 Aug 14, 2026
RENAISSANCE TECHNOLOGIES LLC History No change 250,365 1,165 0.0% 0.0% 41 0 0.0% Q2 2026 Aug 13, 2026
WELLINGTON MANAGEMENT GROUP LLP History No change 202,383 942 0.0% 0.0% 42 0 0.0% Q2 2026 Aug 14, 2026
Nuveen, LLC History No change 200,417 932 0.0% 0.0% 43 0 0.0% Q2 2026 Aug 11, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History No change 172,609 803 0.0% 0.0% 44 0 0.0% Q2 2026 Aug 14, 2026
Susquehanna Portfolio Strategies, LLC History No change 161,062 749 0.01% 0.01% 45 0 0.0% Q2 2026 Aug 14, 2026
XTX Topco Ltd History No change 145,556 677 0.01% 0.01% 46 0 0.0% Q2 2026 Aug 14, 2026
FMR LLC History No change 141,146 657 0.0% 0.0% 47 0 0.0% Q2 2026 Aug 13, 2026
BOOTHBAY FUND MANAGEMENT, LLC History No change 136,377 634 0.01% 0.01% 48 0 0.0% Q2 2026 Aug 14, 2026
Bank of New York Mellon Corp History Reduced 178,543 603 0.0% 0.0% 49 -5,340 -2.9% Q3 2026 Nov 05, 2026
Creative Planning History Added to 177,252 599 0.0% 0.0% 50 +104,627 144.06% Q3 2026 Nov 02, 2026
Burkehill Global Management, LP History No change 125,000 581 0.02% 0.02% 51 0 0.0% Q2 2026 Aug 14, 2026
RAYMOND JAMES FINANCIAL INC History No change 117,388 546 0.0% 0.0% 52 0 0.0% Q2 2026 Aug 14, 2026
Palumbo Wealth Management LLC History No change 114,743 534 0.11% 0.11% 53 0 0.0% Q2 2026 Aug 12, 2026
Fisher Asset Management, LLC History No change 114,322 532 0.0% 0.0% 54 0 0.0% Q2 2026 Aug 04, 2026
Privium Fund Management B.V. History No change 155,000 523 0.1% 0.13% 55 0 0.0% Q3 2026 Nov 02, 2026
EntryPoint Capital, LLC History No change 103,648 482 0.12% 0.12% 56 0 0.0% Q2 2026 Aug 13, 2026
JPMORGAN CHASE & CO History No change 96,290 463 0.0% 0.0% 57 0 0.0% Q2 2026 Aug 12, 2026
ALLIANCEBERNSTEIN L.P. History No change 77,860 446 0.0% 0.0% 58 0 0.0% Q2 2026 Aug 14, 2026
Y-Intercept (Hong Kong) Ltd History New 118,677 401 0.01% — 59 +118,677 New Q3 2026 Oct 16, 2026
DEUTSCHE BANK AG\ History No change 82,293 383 0.0% 0.0% 60 0 0.0% Q2 2026 Aug 07, 2026
RHUMBLINE ADVISERS History No change 79,809 371 0.0% 0.0% 61 0 0.0% Q2 2026 Aug 11, 2026
Invesco Ltd. History No change 76,219 354 0.0% 0.0% 62 0 0.0% Q2 2026 Aug 14, 2026
Virtus Investment Advisers, LLC History No change 74,874 348 0.08% 0.08% 63 0 0.0% Q2 2026 Aug 11, 2026
Walleye Capital LLC History No change 73,868 343 0.0% 0.0% 64 0 0.0% Q2 2026 Aug 03, 2026
Rafferty Asset Management, LLC History No change 67,535 314 0.0% 0.0% 65 0 0.0% Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History No change 59,365 276 0.0% 0.0% 66 0 0.0% Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History No change 58,194 271 0.0% 0.0% 67 0 0.0% Q2 2026 Aug 14, 2026
JANE STREET GROUP, LLC History No change 51,800 241 0.0% 0.0% 68 0 0.0% Q2 2026 Aug 14, 2026
STATE OF WISCONSIN INVESTMENT BOARD History No change 48,324 224 0.0% 0.0% 69 0 0.0% Q2 2026 Aug 14, 2026
LOS ANGELES CAPITAL MANAGEMENT LLC History No change 48,176 224 0.0% 0.0% 70 0 0.0% Q2 2026 Aug 13, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History No change 40,485 189 0.0% 0.0% 71 0 0.0% Q2 2026 Aug 14, 2026
MetLife Investment Management, LLC History No change 39,548 184 0.0% 0.0% 72 0 0.0% Q2 2026 Aug 13, 2026
Mitsubishi UFJ Asset Management Co., Ltd. History Reduced 49,574 167 0.0% 0.0% 73 -414 -0.83% Q3 2026 Nov 04, 2026
Russell Investments Group, Ltd. History No change 33,273 154 0.0% 0.0% 74 0 0.0% Q2 2026 Aug 06, 2026
Dynamic Technology Lab Private Ltd History No change 32,651 152 0.03% 0.03% 75 0 0.0% Q2 2026 Aug 13, 2026
Verdad Advisers, LP History No change 30,591 142 0.14% 0.14% 76 0 0.0% Q2 2026 Aug 14, 2026
ExodusPoint Capital Management, LP History No change 27,880 129 0.0% 0.0% 77 0 0.0% Q2 2026 Aug 14, 2026
Police & Firemen's Retirement System of New Jersey History No change 25,535 118 0.0% 0.0% 78 0 0.0% Q2 2026 Jul 23, 2026
Quantinno Capital Management LP History No change 24,293 113 0.0% 0.0% 79 0 0.0% Q2 2026 Aug 13, 2026
CITIGROUP INC History Reduced 32,809 110 0.0% 0.0% 80 -60,934 -65.0% Q3 2026 Nov 04, 2026
Vanguard Global Advisers, LLC History No change 23,385 108 0.0% 0.0% 81 0 0.0% Q2 2026 Aug 13, 2026
PRELUDE CAPITAL MANAGEMENT, LLC History No change 22,500 104 0.01% 0.01% 82 0 0.0% Q2 2026 Aug 14, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 19,887 92 0.0% 0.0% 83 0 0.0% Q2 2026 Jul 29, 2026
MANUFACTURERS LIFE INSURANCE COMPANY, THE History No change 19,805 92 0.0% 0.0% 84 0 0.0% Q2 2026 Sep 09, 2026
D. E. Shaw & Co., Inc. History No change 19,866 92 0.0% 0.0% 85 0 0.0% Q2 2026 Aug 14, 2026
Vanguard Personalized Indexing Management, LLC History No change 19,466 90 0.0% 0.0% 86 0 0.0% Q2 2026 Aug 11, 2026
AMERICAN CENTURY COMPANIES INC History No change 18,855 87 0.0% 0.0% 87 0 0.0% Q2 2026 Aug 12, 2026
CANADA PENSION PLAN INVESTMENT BOARD History No change 18,500 86 0.0% 0.0% 88 0 0.0% Q2 2026 Aug 14, 2026
PROFUND ADVISORS LLC History Reduced 24,662 83 0.0% 0.0% 89 -9,655 -28.13% Q3 2026 Oct 28, 2026
INTECH INVESTMENT MANAGEMENT LLC History No change 17,817 82 0.0% 0.0% 90 0 0.0% Q2 2026 Aug 10, 2026
Jain Global LLC History No change 16,585 77 0.0% 0.0% 91 0 0.0% Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History No change 16,400 76 0.0% 0.0% 92 0 0.0% Q2 2026 Aug 14, 2026
BARCLAYS PLC History No change 16,257 75 0.0% 0.0% 93 0 0.0% Q2 2026 Aug 14, 2026
Spark Investment Management LLC History No change 15,000 69 0.13% 0.13% 94 0 0.0% Q2 2026 Aug 10, 2026
Soltis Investment Advisors LLC History Reduced 20,008 67 0.0% 0.01% 95 -8 -0.04% Q3 2026 Oct 28, 2026
VOYA INVESTMENT MANAGEMENT LLC History No change 14,230 66 0.0% 0.0% 96 0 0.0% Q2 2026 Aug 12, 2026
Cerity Partners LLC History No change 13,911 64 0.0% 0.0% 97 0 0.0% Q2 2026 Aug 14, 2026
PRUDENTIAL FINANCIAL INC History No change 11,585 53 0.0% 0.0% 98 0 0.0% Q2 2026 Aug 12, 2026
China Universal Asset Management Co., Ltd. History Added to 14,970 51 0.0% 0.0% 99 +2,473 19.79% Q3 2026 Oct 27, 2026
SG Americas Securities, LLC History No change 10,555 49 0.0% 0.0% 100 0 0.0% Q2 2026 Aug 07, 2026
Tyche Wealth Partners LLC History No change 10,000 46 0.01% 0.01% 101 0 0.0% Q2 2026 Aug 06, 2026
Abel Hall, LLC History New 12,642 42 0.01% — 102 +12,642 New Q3 2026 Oct 19, 2026
ProShare Advisors LLC History Reduced 11,744 39 0.0% 0.0% 103 -109 -0.92% Q3 2026 Oct 28, 2026
COMMONWEALTH EQUITY SERVICES, LLC History No change 11,123 37 0.0% 0.0% 104 0 0.0% Q3 2026 Nov 02, 2026
Legal & General Group Plc History No change 6,882 32 0.0% 0.0% 105 0 0.0% Q2 2026 Aug 14, 2026
ROYAL BANK OF CANADA History No change 6,646 31 0.0% 0.0% 106 0 0.0% Q2 2026 Aug 14, 2026
SIGNATUREFD, LLC History Added to 8,362 28 0.0% — 107 +8,203 5159.12% Q3 2026 Oct 23, 2026
Tower Research Capital LLC (TRC) History No change 5,237 24 0.0% 0.0% 108 0 0.0% Q2 2026 Aug 11, 2026
Ameritas Investment Partners, Inc. History No change 5,121 23 0.0% 0.0% 109 0 0.0% Q2 2026 Aug 13, 2026
NATIONAL BANK OF CANADA /FI/ History No change 3,500 16 0.0% 0.0% 110 0 0.0% Q2 2026 Aug 10, 2026
Arax Advisory Partners History No change 3,409 15 0.0% 0.0% 111 0 0.0% Q2 2026 Aug 10, 2026
Mirae Asset Global Investments Co., Ltd. History Added to 4,193 14 0.0% 0.0% 112 +681 19.39% Q3 2026 Oct 28, 2026
Zurcher Kantonalbank (Zurich Cantonalbank) History No change 2,742 12 0.0% 0.0% 113 0 0.0% Q2 2026 Aug 11, 2026
NISA INVESTMENT ADVISORS, LLC History No change 2,765 9 0.0% 0.0% 114 0 0.0% Q3 2026 Oct 20, 2026
US BANCORP \DE\ History Added to 1,856 6 0.0% 0.0% 115 +1,265 214.04% Q3 2026 Nov 05, 2026
GF FUND MANAGEMENT CO. LTD. History Added to 1,681 5 0.0% 0.0% 118 +136 8.8% Q3 2026 Oct 26, 2026
GROUP ONE TRADING LLC History No change 1,109 5 0.0% 0.0% 116 0 0.0% Q2 2026 Aug 13, 2026
Pacer Advisors, Inc. History No change 1,128 5 0.0% 0.0% 117 0 0.0% Q2 2026 Aug 13, 2026
Sterling Capital Management LLC History Reduced 1,398 4 0.0% 0.0% 121 -31 -2.17% Q3 2026 Oct 22, 2026
HARBOUR INVESTMENTS, INC. History No change 1,000 4 0.0% 0.0% 119 0 0.0% Q2 2026 Aug 12, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History No change 927 4 0.0% 0.0% 120 0 0.0% Q2 2026 Aug 24, 2026
Farther Finance Advisors, LLC History Added to 812 2 0.0% — 124 +653 410.69% Q3 2026 Oct 08, 2026
Parallel Advisors, LLC History New 625 2 0.0% — 125 +625 New Q3 2026 Nov 03, 2026
EverSource Wealth Advisors, LLC History Added to 630 2 0.0% 0.0% 122 +36 6.06% Q3 2026 Nov 04, 2026
Optiver Holding B.V. History No change 544 2 0.0% 0.0% 123 0 0.0% Q2 2026 Aug 12, 2026
GAMMA Investing LLC History Added to 340 1 0.0% 0.0% 128 +93 37.65% Q3 2026 Oct 08, 2026
PNC FINANCIAL SERVICES GROUP, INC. History No change 234 1 0.0% 0.0% 126 0 0.0% Q2 2026 Aug 07, 2026
Truvestments Capital LLC History No change 400 1 0.0% 0.0% 127 0 0.0% Q2 2026 Aug 12, 2026
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC History Closed out 0 0 — 0.0% — -12,745 -100.0% Q3 2026 Oct 13, 2026
Chung Wu Investment Group, LLC History Closed out 0 0 — 0.0% — -1,000 -100.0% Q3 2026 Nov 03, 2026
Parkside Financial Bank & Trust History New 240 0 — — — +240 New Q3 2026 Oct 27, 2026
Physician Wealth Advisors, Inc. History Closed out 0 0 — — — -203 -100.0% Q3 2026 Oct 20, 2026
Essential Partners LLC History Reduced 240 0 — 0.0% — -114 -32.2% Q3 2026 Oct 14, 2026
North Star Investment Management Corp. History New 112 0 — — — +112 New Q3 2026 Oct 27, 2026
True Wealth Design, LLC History Reduced 135 0 — — — -62 -31.47% Q3 2026 Oct 13, 2026
SBI Securities Co., Ltd. History Added to 227 0 — — — +52 29.71% Q3 2026 Oct 21, 2026
IFP Advisors, Inc History Reduced 131 0 — — — -41 -23.84% Q3 2026 Oct 16, 2026
Root Financial Partners, LLC History New 22 0 — — — +22 New Q3 2026 Oct 21, 2026
Clearstead Advisors, LLC History No change 6 0 — — — 0 0.0% Q2 2026 Aug 06, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 56 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
Allworth Financial LP History No change 196 0 — — — 0 0.0% Q2 2026 Aug 11, 2026
Steward Partners Investment Advisory, LLC History No change 100 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
Rockefeller Capital Management L.P. History No change 150 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
Key FInancial Inc History No change 200 0 — — — 0 0.0% Q3 2026 Nov 02, 2026
Fortitude Family Office, LLC History No change 228 0 — 0.0% — 0 0.0% Q3 2026 Oct 14, 2026
Smartleaf Asset Management LLC History No change 4 0 — — — 0 0.0% Q2 2026 Aug 12, 2026
Rialto Wealth Management, LLC History No change 134 0 — — — 0 0.0% Q2 2026 Aug 11, 2026
Torren Management, LLC History No change 178 0 — — — 0 0.0% Q3 2026 Oct 29, 2026
Silver Grove Financial Group, Inc. History No change 10 0 — — — 0 0.0% Q3 2026 Nov 05, 2026