Ra Capital Management, L.P. - Sep 17, 2025 SCHEDULE 13D/A Report for VOR BIOPHARMA INC. Common Stock, par value $0.0001 per share

Filing Manager
Ra Capital Management, L.P.
Reporting Manager
RA Capital Management, L.P.
Security
VOR BIOPHARMA INC. Common Stock, par value $0.0001 per share
Shares outstanding
6.86M shares
Disclosed Ownership
1.99M shares
Ownership
29%
Form type
SCHEDULE 13D/A
Date filed
9/19/2025, 04:53 PM
Date of event
Sep 17, 2025
Next filing
Oct 20, 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
RA Capital Management, L.P. 29% 1.99M 0 1.99M /s/ Peter Kolchinsky By Peter Kolchinsky, Manager 0001346824
Peter Kolchinsky 29% 1.99M 0 1.99M /s/ Peter Kolchinsky Peter Kolchinsky 0001384859
Rajeev Shah 29% 1.99M 0 1.99M /s/ Rajeev Shah Rajeev Shah 0001619841
RA Capital Healthcare Fund, L.P. 27.6% 1.89M 0 1.89M /s/ Peter Kolchinsky By RA Capital Healthcare Fund GP, LLC, its General Partner, By Peter Kolchinsky, Manager 0001315082