The Vanguard Group 13D and 13G filings for Houghton Mifflin Harcourt Company:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-02-10 08:17 am Purchase | 2021-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | The Vanguard Group | 6,642,286 5.200% | 649,390 (+10.84%) | Filing |
| 2021-02-10 10:57 am Sale | 2020-12-31 | 13G | Houghton Mifflin Harcourt Company HMHC | The Vanguard Group | 5,992,896 4.760% | -3,457,041 (-36.58%) | Filing |