HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q1 2022
Shares 128,483 Value ($000) $2,699 Avg Close Range
Q4 2021
Shares 139,790 Value ($000) $2,251 Avg Close Range
Q3 2021
Shares 229,480 Value ($000) $3,082 Avg Close Range
Q2 2021
Shares 127,595 Value ($000) $1,409 Avg Close Range
Q1 2021
Shares 238,587 Value ($000) $1,818 Avg Close Range
Q4 2020
Shares 105,011 Value ($000) $349 Avg Close Range
Q3 2020
Shares 26,722 Value ($000) $46 Avg Close Range
Q2 2020
Shares 182,404 Value ($000) $330 Avg Close Range
Q1 2020
Shares 55,856 Value ($000) $105 Avg Close Range
Q4 2019
Shares 33,192 Value ($000) $207 Avg Close Range
Q3 2019
Shares 45,810 Value ($000) $244 Avg Close Range
Q2 2019
Shares 59,073 Value ($000) $341 Avg Close Range
Q1 2019
Shares 156,723 Value ($000) $1,139 Avg Close Range
Q4 2018
Shares 72,890 Value ($000) $646 Avg Close Range
Q3 2018
Shares 529,704 Value ($000) $3,708 Avg Close Range
Q2 2018
Shares 600,071 Value ($000) $4,590 Avg Close Range
Q1 2018
Shares 616,621 Value ($000) $4,285 Avg Close Range
Q4 2017
Shares 520,348 Value ($000) $4,840 Avg Close Range
Q3 2017
Shares 441,244 Value ($000) $5,317 Avg Close Range
Q2 2017
Shares 108,505 Value ($000) $1,335 Avg Close Range
Q1 2017
Shares 516,882 Value ($000) $5,246 Avg Close Range
Q4 2016
Shares 280,872 Value ($000) $3,047 Avg Close Range
Q3 2016
Shares 302,580 Value ($000) $4,058 Avg Close Range
Q2 2016
Shares 387,817 Value ($000) $6,062 Avg Close Range
Q3 2015
Shares 408,659 Value ($000) $8,300 Avg Close Range
Q1 2015
Shares 42,381 Value ($000) $995 Avg Close Range
Q4 2014
Shares 231,619 Value ($000) $4,796 Avg Close Range
Q3 2014
Shares 70,406 Value ($000) $1,369 Avg Close Range
Q2 2014
Shares 18,535 Value ($000) $355 Avg Close Range
Q4 2013
Shares 225,273 Value ($000) $3,821 Avg Close Range