HOUGHTON MIFFLIN HARCOURT CO

CUSIP: 44157R109 Class: COM

Atria Investments, Inc's Holding History (CIK: 0001535865)

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

Q1 2019
Shares 12,627 Value ($000) $92 Avg Close — Range —
Q4 2018
Shares 12,627 Value ($000) $112 Avg Close — Range —
Q3 2018
Shares 13,236 Value ($000) $93 Avg Close — Range —
Q2 2018
Shares 20,758 Value ($000) $159 Avg Close — Range —
Q1 2018
Shares 20,758 Value ($000) $144 Avg Close — Range —
Q4 2017
Shares 11,842 Value ($000) $110 Avg Close — Range —