HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

PANAGORA ASSET MANAGEMENT INC's Holding History (CIK: 0000883677)

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

Q4 2021
Shares 93,253 Value ($000) $1,501 Avg Close — Range —
Q3 2021
Shares 103,613 Value ($000) $1,392 Avg Close — Range —
Q2 2021
Shares 128,898 Value ($000) $1,423 Avg Close — Range —
Q1 2021
Shares 268,068 Value ($000) $2,043 Avg Close — Range —
Q4 2020
Shares 297,561 Value ($000) $991 Avg Close — Range —
Q3 2020
Shares 121,100 Value ($000) $210 Avg Close — Range —
Q2 2020
Shares 226,031 Value ($000) $409 Avg Close — Range —
Q1 2020
Shares 64,537 Value ($000) $121 Avg Close — Range —
Q3 2019
Shares 100,842 Value ($000) $537 Avg Close — Range —
Q2 2019
Shares 93,634 Value ($000) $539 Avg Close — Range —
Q2 2018
Shares 102,250 Value ($000) $782 Avg Close — Range —
Q2 2017
Shares 797 Value ($000) $10 Avg Close — Range —
Q3 2016
Shares 21,226 Value ($000) $285 Avg Close — Range —
Q2 2016
Shares 2,973 Value ($000) $46 Avg Close — Range —
Q1 2016
Shares 2,973 Value ($000) $59 Avg Close — Range —
Q4 2015
Shares 2,973 Value ($000) $65 Avg Close — Range —
Q3 2015
Shares 10,006 Value ($000) $203 Avg Close — Range —
Q2 2015
Shares 315,286 Value ($000) $7,945 Avg Close — Range —
Q1 2015
Shares 6,157 Value ($000) $145 Avg Close — Range —