HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 2,363 Value ($000) $50 Avg Close — Range —
Q4 2021
Shares 525,670 Value ($000) $8,463 Avg Close — Range —
Q3 2021
Shares 525,770 Value ($000) $7,061 Avg Close — Range —
Q2 2021
Shares 716,000 Value ($000) $7,905 Avg Close — Range —
Q1 2021
Shares 558,900 Value ($000) $4,259 Avg Close — Range —
Q4 2018
Shares 4,833,939 Value ($000) $42,829 Avg Close — Range —
Q3 2018
Shares 6,456,859 Value ($000) $45,198 Avg Close — Range —
Q2 2018
Shares 10,152,105 Value ($000) $77,664 Avg Close — Range —
Q1 2018
Shares 10,193,535 Value ($000) $70,845 Avg Close — Range —
Q4 2017
Shares 12,568,098 Value ($000) $116,883 Avg Close — Range —
Q3 2017
Shares 14,224,515 Value ($000) $171,405 Avg Close — Range —
Q2 2017
Shares 14,834,771 Value ($000) $182,468 Avg Close — Range —
Q1 2017
Shares 15,500,512 Value ($000) $157,330 Avg Close — Range —
Q4 2016
Shares 13,630,732 Value ($000) $147,893 Avg Close — Range —
Q3 2016
Shares 13,347,035 Value ($000) $178,984 Avg Close — Range —
Q2 2016
Shares 12,144,842 Value ($000) $189,824 Avg Close — Range —
Q1 2016
Shares 10,108,517 Value ($000) $201,564 Avg Close — Range —
Q4 2015
Shares 11,448,627 Value ($000) $249,351 Avg Close — Range —
Q3 2015
Shares 11,885,647 Value ($000) $241,398 Avg Close — Range —
Q2 2015
Shares 10,046,754 Value ($000) $253,179 Avg Close — Range —
Q1 2015
Shares 10,198,263 Value ($000) $239,455 Avg Close — Range —
Q4 2014
Shares 9,027,271 Value ($000) $186,955 Avg Close — Range —
Q3 2014
Shares 6,940,653 Value ($000) $134,926 Avg Close — Range —
Q2 2014
Shares 5,372,453 Value ($000) $102,936 Avg Close — Range —
Q1 2014
Shares 1,693,933 Value ($000) $34,438 Avg Close — Range —