HMH Holding Inc (HMH) Institutional Ownership and Insiders Activity

HMH Holding Inc (HMH) is widely held by institutional investors, with 68 firms reporting positions valued at approximately $225.52M based on SEC Form 13F filings for the quarter ended June 30, 2026.

Price T Rowe Associates Inc is the largest disclosed holder, reporting approximately $52.59M in HMH holdings in its latest filing.