HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Alberta Investment Management Corp's Holding History (CIK: 0001463559)

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

Q2 2020
Shares 155,900 Value ($000) $282 Avg Close — Range —
Q1 2020
Shares 26,600 Value ($000) $50 Avg Close — Range —
Q4 2019
Shares 26,600 Value ($000) $166 Avg Close — Range —
Q1 2019
Shares 21,700 Value ($000) $158 Avg Close — Range —
Q2 2018
Shares 15,200 Value ($000) $116 Avg Close — Range —
Q4 2016
Shares 26,900 Value ($000) $292 Avg Close — Range —
Q3 2016
Shares 24,700 Value ($000) $331 Avg Close — Range —
Q2 2016
Shares 24,700 Value ($000) $386 Avg Close — Range —