CONCOURSE FINANCIAL GROUP SECURITIES, INC. - ION GEOPHYSICAL CORP ownership

Quarter-by-quarter ownership
CONCOURSE FINANCIAL GROUP SECURITIES, INC. ownership history of ION GEOPHYSICAL CORP
ValueSharesWeighting
Q1 2022$000.00%
Q4 2021$000.00%
Q3 2021$000.00%
Q2 2021$000.00%
Other shareholders
ION GEOPHYSICAL CORP shareholders Q2 2022
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 3,150,000$319,845,00045.09%
Gates Capital Management 70,479,000$72,505,0002.09%
CVI Holdings, LLC 3,135,000$3,183,0000.22%
SHEPHERD KAPLAN KROCHUK, LLC 74,000$75,0000.03%
DUPONT CAPITAL MANAGEMENT CORP 1,044,000$1,060,0000.02%
WOLVERINE ASSET MANAGEMENT LLC 2,166,000$2,225,0000.02%
Neuberger Berman Group LLC 3,540,000$3,612,0000.00%
DEUTSCHE BANK AG\ 1,133,000$1,150,0000.00%
MORGAN STANLEY 40,000$41,0000.00%
BANK OF AMERICA CORP /DE/ 12,000$12,0000.00%
View complete list of ION GEOPHYSICAL CORP shareholders