Omniab, INC Schedule 13G passive stakes

Whitefort Capital Management, LP, along with its Co-Managing Partners David Salanic and Joseph Kaplan, now beneficially own 7.1% of OmniAb, Inc. common stock.

Robert Goldstein and affiliated entities report an aggregate beneficial ownership of 8.5% in OmniAb, Inc. common stock as of December 31, 2025.

Whitefort Capital Management, LP, along with its Co-Managing Partners David Salanic and Joseph Kaplan, reported a 9.9% beneficial ownership stake in OmniAb, Inc. as of September 30, 2025.

Ash X LP, RLG GP LLC, RLG Capco II LLC, Robert Goldstein, and Joel Greenblatt have disclosed significant beneficial ownership in OmniAb, Inc.

Whitefort Capital Management, LP and its Co-Managing Partners, David Salanic and Joseph Kaplan, have disclosed a passive 8.4% beneficial ownership stake in OmniAb, Inc.

Janus Henderson Group plc has filed an amended Schedule 13G, disclosing a 0.8% beneficial ownership stake in OmniAb, Inc. as of June 30, 2025.

A group of investors, including Ash X LP, RLG GP LLC, RLG Capco II LLC, and Robert Goldstein, has disclosed a collective passive beneficial ownership of 5.3% in OmniAB, Inc.'s common stock.

Whitefort Capital Management, LP, along with its co-managing partners David Salanic and Joseph Kaplan, has reported a 6% beneficial ownership stake in OmniAb, Inc.

Janus Henderson Group PLC has filed an amended Schedule 13G, disclosing a 6.6% beneficial ownership stake in Omniab, Inc. as of March 31, 2025.