Biotechnology Value Fund L P - Nov 17, 2025 SCHEDULE 13D/A Report for Inventiva S.A. Ordinary Shares, nominal value (euro)0.01 per share (IVA)

Filing Manager
BIOTECHNOLOGY VALUE FUND L P
Reporting Manager
BVF PARTNERS L P/IL
Security
Inventiva S.A. Ordinary Shares, nominal value (euro)0.01 per share
Symbol
IVA
Shares outstanding
192M shares
Disclosed Ownership
9.57M shares
Ownership
4.99%
Form type
SCHEDULE 13D/A
Date filed
11/19/2025, 05:10 PM
Date of event
Nov 17, 2025
Previous filing
May 9, 2025
SEC
View on sec.gov

Reporting Managers (10)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
BIOTECHNOLOGY VALUE FUND L P 2.9% 5.65M 0 5.65M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0000918923
BVF I GP LLC 2.9% 5.65M 0 5.65M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001803805
BIOTECHNOLOGY VALUE FUND II LP 1.7% 3.32M 0 3.32M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001102444
BVF II GP LLC 1.7% 3.32M 0 3.32M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001803806
Biotechnology Value Trading Fund OS LP 0.2% 397K 0 397K /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001660683
BVF Partners OS Ltd. 0.2% 397K 0 397K /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001660684
BVF GP HOLDINGS LLC 4.7% 8.98M 0 8.98M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001803809
BVF PARTNERS L P/IL 4.99% 9.57M 0 9.57M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001055947
BVF INC/IL 4.99% 9.57M 0 9.57M /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory 0001056807
LAMPERT MARK N 4.99% 9.57M 0 9.57M /s/ Mark N. Lampert Mark N. Lampert 0001233840