A.R.T. Advisors, LLC - HOUGHTON MIFFLIN HARCOURT CO ownership

HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 115 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of HOUGHTON MIFFLIN HARCOURT CO
ValueSharesWeighting
Q3 2019$375,000
-43.8%
70,374
-23.2%
0.02%
-52.5%
Q1 2019$667,000
+45.6%
91,692
+77.5%
0.04%
+37.9%
Q4 2018$458,000
+58.5%
51,663
+24.9%
0.03%
+123.1%
Q3 2018$289,000
-54.9%
41,352
-40.1%
0.01%
-53.6%
Q4 2017$641,000
-48.3%
69,000
-43.5%
0.03%
-50.9%
Q1 2017$1,240,000
+66.2%
122,200
+77.6%
0.06%
+29.5%
Q4 2016$746,000
+230.1%
68,800
+307.1%
0.04%
-39.7%
Q3 2016$226,000
-91.2%
16,900
-86.6%
0.07%
-23.2%
Q3 2015$2,569,000
-10.6%
126,535
-8.8%
0.10%
-11.2%
Q4 2014$2,873,000138,7530.11%
Other shareholders
HOUGHTON MIFFLIN HARCOURT CO shareholders Q2 2019
NameSharesValueWeighting ↓
Repertoire Partners LP 100$2,0000.00%
View complete list of HOUGHTON MIFFLIN HARCOURT CO shareholders