HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q1 2022
Shares 13,312 Value ($000) $280 Avg Close — Range —
Q4 2021
Shares 127,608 Value ($000) $2,054 Avg Close — Range —
Q3 2021
Shares 89,049 Value ($000) $1,196 Avg Close — Range —
Q1 2020
Shares 72,899 Value ($000) $137 Avg Close — Range —
Q4 2019
Shares 21,300 Value ($000) $133 Avg Close — Range —
Q3 2019
Shares 24,500 Value ($000) $131 Avg Close — Range —
Q3 2018
Shares 64,575 Value ($000) $452 Avg Close — Range —
Q2 2018
Shares 74,057 Value ($000) $567 Avg Close — Range —
Q1 2018
Shares 77,359 Value ($000) $538 Avg Close — Range —
Q4 2017
Shares 69,808 Value ($000) $649 Avg Close — Range —
Q3 2017
Shares 99,295 Value ($000) $1,197 Avg Close — Range —
Q2 2017
Shares 86,335 Value ($000) $1,062 Avg Close — Range —
Q1 2017
Shares 49,446 Value ($000) $502 Avg Close — Range —
Q1 2015
Shares 18,145 Value ($000) $426 Avg Close — Range —