Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under HMH Holding Inc. in our court records and SEC 8-K records (as of 2026-10-18).
- Leadership changes: the latest reported is Lance T. Loeffler (Form 8-K filed 2026-04-02). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Wellington Management Group LLP (filed 2026-08-13).
Who is behind it
HMH Holding Inc: incorporated in Delaware; business address in Houston, Texas; industry Oil & Gas Field Machinery & Equipment (S-1, 2026-09-28).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-08-14 | Encompass Capital Advisors LLC | 0% |
| Schedule 13G/A, 2026-08-14 | Point72 Asset Management, L.P. | 0% |
| Schedule 13G, 2026-08-13 | Wellington Management Group LLP | 6.7% |
| Schedule 13G, 2026-08-12 | Schroder Investment Management Group | 5.3% |
| Schedule 13G, 2026-08-07 | Fmr LLC | 11.6% |
| Schedule 13G, 2026-08-07 | T. Rowe Price Associates, Inc. | 24.4% |
| Schedule 13G, 2026-07-28 | Blackrock, Inc. | 6.5% |
| Schedule 13G/A, 2026-07-09 | Millennium Management LLC | 1.4% |
| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-04-02 | Lance T. Loeffler | appointed |
Money raised
Latest IPO step: HMH Holding Inc filed to go public (S-1, 2026-09-28).
IPO filings: S-1, 2026-09-28, 424B4, 2026-04-01, S-1/A, 2026-03-23, S-1/A, 2026-03-18, S-1/A, 2026-03-05; ticker HMH on Nasdaq Global Select Market.
Related pages
Leadership changes5%+ holdersIPO filings
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
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Cite this page
Permanent URL:
https://mentionfox.com/who-owns/hmh-holdingLast updated 2026-10-18
Primary record: Schedule 13G, 2026-08-13 · Form 8-K, 2026-04-02 · S-1, 2026-09-28 · 424B4, 2026-04-01
Who owns HMH Holding Inc? Owners, funding and legal record. MentionFox, 2026-10-18. https://mentionfox.com/who-owns/hmh-holding