HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q1 2022
Shares 925,563 Value ($000) $19,447 Avg Close — Range —
Q4 2021
Shares 1,442,094 Value ($000) $23,218 Avg Close — Range —
Q3 2021
Shares 1,810,766 Value ($000) $24,319 Avg Close — Range —
Q2 2021
Shares 2,179,599 Value ($000) $24,063 Avg Close — Range —
Q1 2021
Shares 2,545,273 Value ($000) $19,395 Avg Close — Range —
Q4 2020
Shares 2,518,957 Value ($000) $8,389 Avg Close — Range —
Q3 2020
Shares 2,318,332 Value ($000) $4,011 Avg Close — Range —
Q2 2020
Shares 1,943,300 Value ($000) $3,518 Avg Close — Range —
Q1 2020
Shares 1,680,151 Value ($000) $3,159 Avg Close — Range —
Q4 2019
Shares 1,495,269 Value ($000) $9,346 Avg Close — Range —
Q3 2019
Shares 1,382,968 Value ($000) $7,372 Avg Close — Range —
Q2 2019
Shares 1,377,234 Value ($000) $7,933 Avg Close — Range —
Q1 2019
Shares 1,414,255 Value ($000) $10,282 Avg Close — Range —
Q4 2018
Shares 1,367,743 Value ($000) $12,119 Avg Close — Range —
Q3 2018
Shares 1,384,475 Value ($000) $9,692 Avg Close — Range —
Q2 2018
Shares 1,195,598 Value ($000) $9,147 Avg Close — Range —
Q1 2018
Shares 1,016,057 Value ($000) $7,062 Avg Close — Range —
Q4 2017
Shares 885,581 Value ($000) $8,236 Avg Close — Range —
Q3 2017
Shares 794,995 Value ($000) $9,580 Avg Close — Range —
Q2 2017
Shares 699,125 Value ($000) $8,600 Avg Close — Range —
Q1 2017
Shares 622,771 Value ($000) $6,322 Avg Close — Range —
Q4 2016
Shares 518,095 Value ($000) $5,622 Avg Close — Range —
Q3 2016
Shares 490,529 Value ($000) $6,578 Avg Close — Range —
Q2 2016
Shares 495,650 Value ($000) $7,748 Avg Close — Range —
Q1 2016
Shares 512,332 Value ($000) $10,216 Avg Close — Range —
Q4 2015
Shares 523,527 Value ($000) $11,403 Avg Close — Range —
Q3 2015
Shares 472,594 Value ($000) $9,599 Avg Close — Range —
Q2 2015
Shares 417,265 Value ($000) $10,516 Avg Close — Range —
Q1 2015
Shares 364,668 Value ($000) $8,563 Avg Close — Range —
Q4 2014
Shares 331,995 Value ($000) $6,876 Avg Close — Range —
Q3 2014
Shares 307,467 Value ($000) $5,978 Avg Close — Range —
Q2 2014
Shares 185,028 Value ($000) $3,546 Avg Close — Range —
Q1 2014
Shares 44,476 Value ($000) $905 Avg Close — Range —
Q4 2013
Shares 43,396 Value ($000) $736 Avg Close — Range —