GILDER GAGNON HOWE & CO LLC - HOUGHTON MIFFLIN HARCOURT CO ownership

HOUGHTON MIFFLIN HARCOURT CO's ticker is HMHC and the CUSIP is 44157R109. A total of 163 filers reported holding HOUGHTON MIFFLIN HARCOURT CO in Q3 2021. The put-call ratio across all filers is 1.00 and the average weighting 0.6%.

Quarter-by-quarter ownership
GILDER GAGNON HOWE & CO LLC ownership history of HOUGHTON MIFFLIN HARCOURT CO
ValueSharesWeighting
Q4 2021$1,661,000
+19.8%
103,1670.0%0.01%
+28.6%
Q3 2021$1,386,000
+3.9%
103,167
-14.6%
0.01%0.0%
Q2 2021$1,334,000
+44.7%
120,861
-0.1%
0.01%
+40.0%
Q1 2021$922,000120,9450.01%
Other shareholders

There were no reported owners of HOUGHTON MIFFLIN HARCOURT CO in Q3 2021.

NameSharesValueWeighting ↓
View complete list of HOUGHTON MIFFLIN HARCOURT CO shareholders