13F Insight
DOSSIER · 13F Holders · Q3 2026
ODTX

Odyssey Therapeutics Inc.

63 institutions still hold Odyssey Therapeutics Inc. as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 67613T104·63 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$488M
visible holders
Holders
63
filers reporting
Concentration
27.84%
FMR LLC #1
top holder share
AI Holders Summary · Q3 2026

63 institutions reported ODTX in Q3 2026. FMR LLC leads at 27.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
FMR LLC
CIK 0000315066
$136M6.2M0.01%Q3 202602
SR ONE CAPITAL MANAGEMENT, LP
CIK 0001910264
$71M3.8M6.83%Q2 202603
ORBIMED ADVISORS LLC
CIK 0001055951
$56M3.0M1.05%Q2 202604
Sanofi
CIK 0001121404
$44M2.0M7.02%Q3 202605
Sands Capital Alternatives, LLC
CIK 0001846444
$16M875K2.67%Q2 202606
HHLR ADVISORS, LTD.
CIK 0001762304
$16M832K1.87%Q2 202607
General Catalyst Group Management, LLC
CIK 0001637946
$15M810K8.04%Q2 202608
Affinity Asset Advisors, LLC
CIK 0001773195
$14M766K0.65%Q2 202609
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
$14M725K0.02%Q2 202610
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$13M720K0.00%Q2 202611
Foresite Capital Management V, LLC
CIK 0001792206
$13M713K3.68%Q2 202612
Vivo Capital, LLC
CIK 0001674712
$11M575K0.98%Q2 202613
EcoR1 Capital, LLC
CIK 0001587114
$10M556K0.51%Q2 202614
Logos Global Management LP
CIK 0001792126
$10M522K0.42%Q2 202615
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$9M425K0.00%Q3 202616
MARSHALL WACE, LLP
CIK 0001318757
$9M493K0.01%Q2 202617
Catalio Capital Management, LP
CIK 0001958125
$9M458K1.61%Q2 202618
BALYASNY ASSET MANAGEMENT L.P.
CIK 0001218710
$7M394K0.01%Q2 202619
STATE STREET CORP
CIK 0000093751
$7M309K0.00%Q3 202620
Woodline Partners LP
CIK 0001784547
$6M346K0.02%Q2 2026
Page 1 of 4
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