PDT Partners, LLC - HOUGHTON MIFFLIN HARCOURT CO ownership

HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 90 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q3 2014. The put-call ratio across all filers is - and the average weighting 3.1%.

Quarter-by-quarter ownership
PDT Partners, LLC ownership history of HOUGHTON MIFFLIN HARCOURT CO
ValueSharesWeighting
Q2 2019$494,000
+14.1%
85,807
+44.0%
0.03%
+20.8%
Q1 2019$433,000
-37.4%
59,607
-23.7%
0.02%
-38.5%
Q4 2018$692,000
+26.7%
78,129
+0.2%
0.04%
+69.6%
Q3 2018$546,000
-8.5%
78,0070.0%0.02%0.0%
Q2 2018$597,000
-31.5%
78,007
-37.8%
0.02%
-20.7%
Q1 2018$872,000
+71.0%
125,417
+128.8%
0.03%
+93.3%
Q4 2017$510,000
-69.7%
54,817
-60.7%
0.02%
-73.2%
Q3 2017$1,682,000
+26.2%
139,610
+28.8%
0.06%
+3.7%
Q2 2017$1,333,000
+21.2%
108,4000.0%0.05%
-6.9%
Q1 2017$1,100,000
-19.1%
108,400
-13.5%
0.06%
-34.8%
Q4 2016$1,360,000
-38.4%
125,300
+15.3%
0.09%
+81.6%
Q3 2015$2,207,000
+68.7%
108,647
+95.0%
0.05%
+53.1%
Q1 2015$1,308,000
-24.1%
55,712
-38.1%
0.03%
-30.4%
Q2 2014$1,723,000
+235.2%
89,938
+255.8%
0.05%
+283.3%
Q1 2014$514,00025,2760.01%
Other shareholders

There were no reported owners of HOUGHTON MIFFLIN HARCOURT CO in Q3 2014.

NameSharesValueWeighting ↓
View complete list of HOUGHTON MIFFLIN HARCOURT CO shareholders