HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Zurcher Kantonalbank (Zurich Cantonalbank)'s Holding History (CIK: 0001368163)

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

Q1 2022
Shares 17,393 Value ($000) $365 Avg Close Range
Q4 2021
Shares 17,393 Value ($000) $280 Avg Close Range
Q3 2021
Shares 14,438 Value ($000) $194 Avg Close Range
Q2 2021
Shares 14,438 Value ($000) $159 Avg Close Range
Q1 2020
Shares 8,048 Value ($000) $15 Avg Close Range
Q4 2019
Shares 8,048 Value ($000) $50 Avg Close Range
Q3 2019
Shares 8,048 Value ($000) $43 Avg Close Range
Q2 2019
Shares 8,048 Value ($000) $46 Avg Close Range
Q1 2019
Shares 8,048 Value ($000) $59 Avg Close Range
Q4 2018
Shares 8,048 Value ($000) $71 Avg Close Range
Q3 2018
Shares 4,731 Value ($000) $33 Avg Close Range
Q2 2018
Shares 4,731 Value ($000) $36 Avg Close Range
Q1 2018
Shares 4,731 Value ($000) $33 Avg Close Range
Q4 2017
Shares 4,731 Value ($000) $44 Avg Close Range
Q3 2017
Shares 4,731 Value ($000) $57 Avg Close Range
Q2 2017
Shares 4,731 Value ($000) $58 Avg Close Range
Q1 2017
Shares 3,862 Value ($000) $39 Avg Close Range
Q4 2016
Shares 10,716 Value ($000) $116 Avg Close Range
Q3 2016
Shares 9,416 Value ($000) $126 Avg Close Range
Q2 2016
Shares 3,397 Value ($000) $53 Avg Close Range
Q1 2016
Shares 3,397 Value ($000) $68 Avg Close Range
Q4 2015
Shares 3,397 Value ($000) $74 Avg Close Range
Q3 2015
Shares 1,876 Value ($000) $38 Avg Close Range
Q2 2015
Shares 600 Value ($000) $15 Avg Close Range
Q1 2015
Shares 600 Value ($000) $14 Avg Close Range