Hmh Holding INC Schedule 13G passive stakes

Schroder Investment Management Group and its affiliate Schroder Investment Management North America Inc. have disclosed a beneficial ownership of 5.3% of HMH Holding Inc.'s Class A common stock as of June 30, 2026.

T. Rowe Price Associates, Inc. has filed a Schedule 13G, reporting beneficial ownership of 24.4% of HMH Holding Inc. CL-A common stock.

FMR LLC and Abigail P. Johnson have reported a combined beneficial ownership of 11.6% in HMH Holding Inc.'s Class A Common Stock as of July 31, 2026.

Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander have jointly filed a Schedule 13G, reporting beneficial ownership of 1.4% of HMH Holding Inc.'s Class A Common Stock.

Citadel entities, including Citadel Advisors LLC and Kenneth Griffin, have jointly filed a Schedule 13G, reporting beneficial ownership of 6.3% of HMH Holding Inc.'s Class A common stock.

Millennium Management LLC, Millennium Group Management LLC, and Israel A. Englander have jointly filed a Schedule 13G, reporting beneficial ownership of 5.9% of HMH Holding Inc.'s Class A Common Stock as of April 1, 2026.

Encompass Capital Advisors LLC, Todd J. Kantor, and Encompass Capital Partners LLC have reported beneficial ownership of HMH Holding Inc. Class A Common Stock.

Point72 Asset Management, L.P., along with affiliated entities and Steven A. Cohen, has reported beneficial ownership of 5.5% of HMH Holding Inc.'s Class A Common Stock.