HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Man Group plc's Holding History (CIK: 0001637460)

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

Q1 2022
Shares 882,424 Value ($000) $18,540 Avg Close — Range —
Q1 2020
Shares 30,291 Value ($000) $57 Avg Close — Range —
Q1 2019
Shares 322,873 Value ($000) $2,348 Avg Close — Range —
Q4 2018
Shares 218,344 Value ($000) $1,935 Avg Close — Range —
Q3 2018
Shares 64,740 Value ($000) $453 Avg Close — Range —
Q2 2018
Shares 112,888 Value ($000) $864 Avg Close — Range —
Q1 2018
Shares 63,280 Value ($000) $440 Avg Close — Range —