Frazier Life Sciences Public Fund, L.P. - Nov 25, 2025 SCHEDULE 13G/A Report for ADVERUM BIOTECHNOLOGIES, INC. Common Stock, $0.0001 par value per share (ADVM)

Filing Manager
Frazier Life Sciences Public Fund, L.P.
Reporting Manager
Frazier Life Sciences Public Fund, L.P.
Security
ADVERUM BIOTECHNOLOGIES, INC. Common Stock, $0.0001 par value per share
Symbol
ADVM
Shares outstanding
22.1M shares
Disclosed Ownership
4.29M shares
Ownership
19.4%
Form type
SCHEDULE 13G/A
Date filed
11/28/2025, 03:25 PM
Date of event
Nov 25, 2025
Previous filing
Aug 14, 2025
SEC
View on sec.gov

Reporting Managers (14)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Frazier Life Sciences Public Fund, L.P. 19.4% 4.29M 0 4.29M /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLSP, L.L.C., GP of FHMLSP, L.P., GP of Frazier Life Sciences Public Fund, L.P.
FHMLSP, L.P. 19.4% 4.29M 0 4.29M /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLSP, L.L.C., GP of FHMLSP, L.P.
FHMLSP, L.L.C. 19.4% 4.29M 0 4.29M /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLSP, L.L.C.
Frazier Life Sciences X, L.P. 1% 217K 0 217K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS X, L.L.C., GP of FHMLS X, L.P., GP of Frazier Life Sciences X, L.P.
FHMLS X, L.P. 1% 217K 0 217K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS X, L.L.C., GP of FHMLS X, L.P.
FHMLS X, L.L.C. 1% 217K 0 217K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS X, L.L.C.
Frazier Life Sciences XI, L.P. 2.3% 505K 0 505K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS XI, L.L.C., GP of FHMLS XI, L.P., GP of Frazier Life Sciences XI, L.P.
FHMLS XI, L.P. 2.3% 505K 0 505K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS XI, L.L.C., GP of FHMLS XI, L.P.
FHMLS XI, L.L.C. 2.3% 505K 0 505K /s/ Steve R. Bailey By Steve R. Bailey, CFO of FHMLS XI, L.L.C.
Frazier Life Sciences XII, L.P. 2.4% 523K 0 523K /s/ Gordon Empey By Gordon Empey, General Counsel of FHMLS XII, L.L.C., GP of FHMLS XII, L.P., GP of Frazier Life Sciences XII, L.P.
FHMLS XII, L.P. 2.4% 523K 0 523K /s/ Gordon Empey By Gordon Empey, General Counsel of FHMLS XII, L.L.C., GP of FHMLS XII, L.P.
FHMLS XII, L.L.C. 2.4% 523K 0 523K /s/ Gordon Empey By Gordon Empey, General Counsel of FHMLS XII, L.L.C.
James N. Topper 1% 217K 0 217K /s/ Steve R. Bailey By Steve R. Bailey, Attorney-in-Fact for James N. Topper, pursuant to a Power of Attorney, a copy of which was filed with the SEC on July 31, 2017
Patrick J. Heron 1% 217K 0 217K /s/ Steve R. Bailey By Steve R. Bailey, Attorney-in-Fact for Patrick J. Heron, pursuant to a Power of Attorney, a copy of which was filed with the SEC on July 31, 2017