HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2021
Shares 40,800 Value ($000) $311 Avg Close — Range —
Q4 2020
Shares 902,561 Value ($000) $3,006 Avg Close — Range —
Q3 2020
Shares 294,861 Value ($000) $510 Avg Close — Range —
Q2 2020
Shares 1,022,428 Value ($000) $1,851 Avg Close — Range —
Q1 2020
Shares 1,384,185 Value ($000) $2,602 Avg Close — Range —
Q4 2019
Shares 1,239,158 Value ($000) $7,745 Avg Close — Range —
Q3 2019
Shares 1,552,303 Value ($000) $8,274 Avg Close — Range —
Q2 2019
Shares 1,759,859 Value ($000) $10,137 Avg Close — Range —
Q1 2019
Shares 1,759,859 Value ($000) $12,795 Avg Close — Range —
Q4 2018
Shares 1,855,370 Value ($000) $16,439 Avg Close — Range —
Q3 2018
Shares 1,972,466 Value ($000) $13,808 Avg Close — Range —
Q2 2018
Shares 1,841,748 Value ($000) $14,089 Avg Close — Range —
Q1 2018
Shares 1,841,748 Value ($000) $12,801 Avg Close — Range —
Q4 2017
Shares 2,461,917 Value ($000) $22,895 Avg Close — Range —
Q3 2017
Shares 2,061,161 Value ($000) $24,837 Avg Close — Range —
Q2 2017
Shares 1,231,571 Value ($000) $15,148 Avg Close — Range —
Q1 2017
Shares 1,059,546 Value ($000) $10,754 Avg Close — Range —
Q4 2016
Shares 1,283,907 Value ($000) $13,930 Avg Close — Range —
Q3 2016
Shares 1,283,907 Value ($000) $16,444 Avg Close — Range —
Q2 2016
Shares 1,283,907 Value ($000) $20,067 Avg Close — Range —
Q1 2016
Shares 1,024,707 Value ($000) $20,433 Avg Close — Range —
Q4 2015
Shares 1,150,926 Value ($000) $25,067 Avg Close — Range —
Q3 2015
Shares 1,221,926 Value ($000) $24,817 Avg Close — Range —
Q2 2015
Shares 75,000 Value ($000) $1,890 Avg Close — Range —