HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Walleye Capital LLC's Holding History (CIK: 0001758720)

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

Q1 2022
Shares 101,983 Value ($000) $2,143 Avg Close — Range —
Q4 2021
Shares 64,852 Value ($000) $1,044 Avg Close — Range —
Q3 2021
Shares 33,527 Value ($000) $450 Avg Close — Range —
Q2 2020
Shares 156,901 Value ($000) $284 Avg Close — Range —
Q3 2018
Shares 51,389 Value ($000) $360 Avg Close — Range —