GSA CAPITAL PARTNERS LLP - HOUGHTON MIFFLIN HARCOURT CO ownership

HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 121 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of HOUGHTON MIFFLIN HARCOURT CO
ValueSharesWeighting
Q1 2022$1,209,000
+757.4%
57,553
+35.5%
0.16%
+604.3%
Q4 2020$141,000
-64.9%
42,461
-81.7%
0.02%
-65.7%
Q3 2020$402,000
+351.7%
232,122
+372.9%
0.07%
+34.0%
Q2 2020$89,000
+196.7%
49,081
+207.4%
0.05%
+525.0%
Q1 2020$30,000
-96.4%
15,968
-85.9%
0.01%
-90.4%
Q1 2019$822,000
+398.2%
113,096
+380.9%
0.08%
+822.2%
Q3 2018$165,000
-91.4%
23,519
-90.6%
0.01%
-90.5%
Q2 2018$1,913,000
+161.3%
250,046
+137.4%
0.10%
+143.6%
Q1 2018$732,000
+184.8%
105,307
+280.7%
0.04%
+143.8%
Q4 2017$257,000
-45.9%
27,665
-29.8%
0.02%
-50.0%
Q3 2017$475,000
+48.4%
39,411
+51.6%
0.03%
+52.4%
Q2 2017$320,000
+0.9%
26,000
+66.4%
0.02%
+31.2%
Q3 2015$317,00015,6250.02%
Other shareholders
HOUGHTON MIFFLIN HARCOURT CO shareholders Q3 2018
NameSharesValueWeighting ↓
Repertoire Partners LP 100$2,0000.00%
View complete list of HOUGHTON MIFFLIN HARCOURT CO shareholders