BIOTECHNOLOGY VALUE FUND L P - 15 Oct 2025 SCHEDULE 13G Report for Invivyd, Inc. Common Stock, $0.0001 par value per share (IVVD)

Filing Manager
BIOTECHNOLOGY VALUE FUND L P
Reporting Manager
BVF PARTNERS L P/IL
Security
Invivyd, Inc. Common Stock, $0.0001 par value per share
Symbol
IVVD
Shares outstanding
216,216,216 shares
Disclosed Ownership
16,000,000 shares
Ownership
7.4%
Form type
SCHEDULE 13G
Filing time
22 Oct 2025, 20:00:08 UTC
Date of event
15 Oct 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 4% 8,545,920 0 8,545,920 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF I GP LLC 4% 8,545,920 0 8,545,920 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BIOTECHNOLOGY VALUE FUND II LP 2.9% 6,211,464 0 6,211,464 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF II GP LLC 2.9% 6,211,464 0 6,211,464 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
Biotechnology Value Trading Fund OS LP 0.5% 991,974 0 991,974 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF Partners OS Ltd. 0.5% 991,974 0 991,974 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF GP HOLDINGS LLC 6.9% 14,757,384 0 14,757,384 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF PARTNERS L P/IL 7.4% 16,000,000 0 16,000,000 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
BVF INC/IL 7.4% 16,000,000 0 16,000,000 /s/ Mark N. Lampert Mark N. Lampert, Authorized Signatory
LAMPERT MARK N 7.4% 16,000,000 0 16,000,000 /s/ Mark N. Lampert Mark N. Lampert