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SIMPLEX TRADING, LLC
SIMPLEX TRADING, LLC
HMHCShowing 0 of 11 quarters
Position history for SIMPLEX TRADING, LLC's holdings in HOUGHTON MIFFLIN HARCOURT CO
Current Value
-
Current Shares
-
Total Value Change
$0
Total Shares Change
0
No position history available for this security.
Other major holders of HMHC: BNP PARIBAS FINANCIAL MARKETS, WELLINGTON MANAGEMENT GROUP LLP, Burgundy Asset Management Ltd.