HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Invesco Ltd.'s Holding History (CIK: 0000914208)

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

Q1 2022
Shares 147,688 Value ($000) $3,103 Avg Close — Range —
Q4 2021
Shares 901,786 Value ($000) $14,519 Avg Close — Range —
Q3 2021
Shares 765,267 Value ($000) $10,278 Avg Close — Range —
Q2 2021
Shares 673,329 Value ($000) $7,433 Avg Close — Range —
Q1 2021
Shares 735,949 Value ($000) $5,608 Avg Close — Range —
Q4 2020
Shares 392,623 Value ($000) $1,308 Avg Close — Range —
Q3 2020
Shares 370,040 Value ($000) $641 Avg Close — Range —
Q2 2020
Shares 380,186 Value ($000) $688 Avg Close — Range —
Q1 2020
Shares 2,870,909 Value ($000) $5,397 Avg Close — Range —
Q4 2019
Shares 2,865,633 Value ($000) $17,911 Avg Close — Range —
Q3 2019
Shares 3,259,012 Value ($000) $17,370 Avg Close — Range —
Q2 2019
Shares 3,160,302 Value ($000) $18,204 Avg Close — Range —
Q1 2019
Shares 294,199 Value ($000) $2,139 Avg Close — Range —
Q4 2018
Shares 962,353 Value ($000) $8,526 Avg Close — Range —
Q3 2018
Shares 351,672 Value ($000) $2,462 Avg Close — Range —
Q2 2018
Shares 333,362 Value ($000) $2,550 Avg Close — Range —
Q1 2018
Shares 330,829 Value ($000) $2,299 Avg Close — Range —
Q4 2017
Shares 277,785 Value ($000) $2,583 Avg Close — Range —
Q3 2017
Shares 274,054 Value ($000) $3,302 Avg Close — Range —
Q2 2017
Shares 266,671 Value ($000) $3,280 Avg Close — Range —
Q1 2017
Shares 267,068 Value ($000) $2,711 Avg Close — Range —
Q4 2016
Shares 185,560 Value ($000) $2,014 Avg Close — Range —
Q3 2016
Shares 186,340 Value ($000) $2,498 Avg Close — Range —
Q2 2016
Shares 177,734 Value ($000) $2,778 Avg Close — Range —
Q1 2016
Shares 200,713 Value ($000) $4,002 Avg Close — Range —
Q4 2015
Shares 16,805 Value ($000) $366 Avg Close — Range —
Q3 2015
Shares 15,377 Value ($000) $312 Avg Close — Range —
Q2 2015
Shares 14,881 Value ($000) $375 Avg Close — Range —
Q1 2015
Shares 15,051 Value ($000) $353 Avg Close — Range —
Q4 2014
Shares 720,579 Value ($000) $14,923 Avg Close — Range —
Q3 2014
Shares 719,210 Value ($000) $13,981 Avg Close — Range —
Q2 2014
Shares 718,556 Value ($000) $13,768 Avg Close — Range —
Q1 2014
Shares 718,692 Value ($000) $14,611 Avg Close — Range —
Q4 2013
Shares 700,000 Value ($000) $11,872 Avg Close — Range —