HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q4 2019
Shares 545,512 Value ($000) $3,409 Avg Close — Range —
Q3 2019
Shares 1,650,589 Value ($000) $8,798 Avg Close — Range —
Q2 2019
Shares 2,417,435 Value ($000) $13,924 Avg Close — Range —
Q1 2019
Shares 2,698,570 Value ($000) $19,619 Avg Close — Range —
Q4 2018
Shares 2,697,060 Value ($000) $23,896 Avg Close — Range —
Q3 2018
Shares 2,836,729 Value ($000) $19,857 Avg Close — Range —
Q2 2018
Shares 3,078,254 Value ($000) $23,549 Avg Close — Range —
Q1 2018
Shares 3,118,040 Value ($000) $21,670 Avg Close — Range —
Q4 2017
Shares 2,948,145 Value ($000) $27,418 Avg Close — Range —
Q3 2017
Shares 2,544,997 Value ($000) $30,667 Avg Close — Range —
Q2 2017
Shares 1,896,412 Value ($000) $23,326 Avg Close — Range —
Q1 2017
Shares 39,655 Value ($000) $402 Avg Close — Range —
Q4 2016
Shares 41,379 Value ($000) $449 Avg Close — Range —
Q3 2016
Shares 42,523 Value ($000) $570 Avg Close — Range —
Q3 2015
Shares 936,205 Value ($000) $19,014 Avg Close — Range —
Q2 2015
Shares 935,192 Value ($000) $23,567 Avg Close — Range —
Q1 2015
Shares 915,104 Value ($000) $21,487 Avg Close — Range —
Q4 2014
Shares 961,410 Value ($000) $19,911 Avg Close — Range —
Q3 2014
Shares 943,612 Value ($000) $18,344 Avg Close — Range —
Q2 2014
Shares 882,805 Value ($000) $16,915 Avg Close — Range —
Q1 2014
Shares 864,742 Value ($000) $17,580 Avg Close — Range —
Q4 2013
Shares 2,161,988 Value ($000) $36,667 Avg Close — Range —