Sera Prognostics, INC Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
NASDAQ
Aberdeen Group plc and abrdn Inc. have reported a combined beneficial ownership of 7.21% in Sera Prognostics, Inc. Class A Common Stock.
NASDAQ
Whetstone Capital Advisors and David Atterbury have filed a Schedule 13G reporting an 8.6% beneficial ownership stake in Sera Prognostics, Inc.
NASDAQ
Whetstone Capital Advisors and David Atterbury have disclosed a 9.2% beneficial ownership stake in Sera Prognostics, Inc. Class A Common Stock.
NASDAQ
Whetstone Capital Advisors and David Atterbury have disclosed a 9.9% beneficial ownership stake in Sera Prognostics, Inc. Class A Common Stock.
NASDAQ
RA Capital Management and its affiliates have filed an amended Schedule 13G, reporting zero beneficial ownership in Sera Prognostics, Inc.'s Class A Common Stock as of June 30, 2025.
NASDAQ
Aberdeen Group plc and abrdn Inc. have disclosed a 6.07% beneficial ownership stake in Sera Prognostics, Inc.'s Class A Common Stock.
NASDAQ
Vivo Capital IX, LLC has filed an amended Schedule 13G, disclosing a passive beneficial ownership of 4.5% of Sera Prognostics, Inc.'s Class A common stock.