OMNIAB INC
139 institutions still hold OMNIAB INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
Mid-action, the only trade that moves OmniAb's institutional tape is Woodstock Corp cutting about $12.4k of share flow — a small number in absolute terms that is enormous relative to a $118k total tracked book across just five holders. Zoom out and Woodstock still owns about $72k (roughly 61% of reported institutional value) even after the trim, and the stake's dollar value is up $18k because marks more than offset the share reduction. Thrive Wealth Management is the largest buyer by flow (~$1.9k) and second holder at $44k. Farther Finance, Gamma Investing, and True Wealth Design round out a holder list measured in hundreds of dollars. This is not a crowded smart-money debate — it is a micro residual float with one advisor setting almost all the risk.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.