HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

WS MANAGEMENT LLLP's Holding History (CIK: 0000877338)

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

Q1 2022
Shares 500,000 Value ($000) $10,505 Avg Close — Range —
Q4 2021
Shares 1,816,044 Value ($000) $29,238 Avg Close — Range —
Q3 2021
Shares 2,540,586 Value ($000) $34,120 Avg Close — Range —
Q2 2021
Shares 2,700,000 Value ($000) $29,808 Avg Close — Range —
Q1 2021
Shares 3,449,307 Value ($000) $26,284 Avg Close — Range —
Q4 2020
Shares 423,709 Value ($000) $1,411 Avg Close — Range —
Q3 2020
Shares 5,198,211 Value ($000) $8,993 Avg Close — Range —
Q2 2020
Shares 6,016,377 Value ($000) $10,890 Avg Close — Range —
Q1 2020
Shares 5,900,437 Value ($000) $11,093 Avg Close — Range —
Q4 2019
Shares 5,909,813 Value ($000) $36,936 Avg Close — Range —
Q3 2019
Shares 6,892,785 Value ($000) $36,739 Avg Close — Range —
Q2 2019
Shares 6,819,848 Value ($000) $39,282 Avg Close — Range —
Q1 2019
Shares 8,263,967 Value ($000) $60,079 Avg Close — Range —
Q4 2018
Shares 8,586,297 Value ($000) $76,075 Avg Close — Range —
Q3 2018
Shares 9,487,538 Value ($000) $66,413 Avg Close — Range —
Q2 2018
Shares 7,087,538 Value ($000) $54,220 Avg Close — Range —
Q1 2018
Shares 4,849,273 Value ($000) $33,702 Avg Close — Range —
Q4 2017
Shares 4,909,373 Value ($000) $45,657 Avg Close — Range —
Q3 2017
Shares 5,172,673 Value ($000) $62,331 Avg Close — Range —
Q2 2017
Shares 5,022,673 Value ($000) $61,779 Avg Close — Range —
Q1 2017
Shares 5,022,673 Value ($000) $50,980 Avg Close — Range —
Q4 2016
Shares 5,042,673 Value ($000) $54,713 Avg Close — Range —
Q3 2016
Shares 5,927,993 Value ($000) $79,494 Avg Close — Range —
Q2 2016
Shares 4,655,000 Value ($000) $72,758 Avg Close — Range —
Q1 2016
Shares 2,526,900 Value ($000) $50,386 Avg Close — Range —