Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000932471-17-002822
Filing Date
2017-02-13
Accepted
2017-02-13 10:44:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 houghtonmifflinharcourtco.htm SC 13G/A 47377
  Complete submission text file 0000932471-17-002822.txt   48948
Mailing Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600
Business Address PO BOX 2600 V26 VALLEY FORGE PA 19482-2600 6106691000
VANGUARD GROUP INC (Filed by) CIK: 0000102909 (see all company filings)

EIN.: 231945930 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 125 HIGH STREET BOSTON MA 02110
Business Address 125 HIGH STREET BOSTON MA 02110 617-351-5000
Houghton Mifflin Harcourt Co (Subject) CIK: 0001580156 (see all company filings)

EIN.: 271566372 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-87720 | Film No.: 17596776
SIC: 2731 Books: Publishing or Publishing & Printing