IO

ION Geophysical Corporation
IO

Overview Fund Activity
Delisted

IO was delisted on the 18th of May, 2022.

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48 hedge funds and large institutions have $86.3M invested in ION Geophysical Corporation in 2017 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 16 increasing their positions, 9 reducing their positions, and 8 closing their positions.

Holders
48
Holders Change
+6
Holders Change %
+14.29%
% of All Funds
1.09%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
16
Reduced
9
Closed
8
Calls
$3.38M
Puts
$564K
Net Calls
+$2.82M
Net Calls Change
+$3.22M

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$11.6M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$7.75M
3
OAM
3
Oxford Asset Management
United Kingdom
$3.01M
4
Two Sigma Investments
4
Two Sigma Investments
New York
$1.14M
5
Deutsche Bank
5
Deutsche Bank
Germany
$1.14M

Top Sellers

1
Invesco
1
Invesco
Georgia
$18.3M
2
GCM
2
Gates Capital Management
New York
$10.1M
3
Wells Fargo
3
Wells Fargo
California
$877K
4
Neuberger Berman Group
4
Neuberger Berman Group
New York
$2.95M
5
State of New Jersey Common Pension Fund D
5
State of New Jersey Common Pension Fund D
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Axa
26
Axa
France
$436K 22,100 +22,100 New
Bank of New York Mellon
27
Bank of New York Mellon
New York
$429K 21,750 +836 +4%
OSAM
28
O'Shaughnessy Asset Management
Connecticut
$418K 21,152 +11,567 +121%
Morgan Stanley
29
Morgan Stanley
New York
$329K 16,670 +11,720 +237%
RJFSA
30
Raymond James Financial Services Advisors
Florida
$316K 15,996 +15,996 New
TI
31
Trexquant Investment
Connecticut
$300K 15,202 +15,202 New
DCM
32
Dupont Capital Management
Delaware
$282K 14,266 – –
Macquarie Group
33
Macquarie Group
Australia
$277K 14,024 +10,224 +269%
Jane Street
34
Jane Street
New York
$203K 10,301 +10,301 New
MIM
35
Monashee Investment Management
Massachusetts
– – – –
UBS Group
36
UBS Group
Switzerland
$87K 4,401 -591 -12%
Bank of America
37
Bank of America
North Carolina
$37K 1,864 -176 -9%
Simplex Trading
38
Simplex Trading
Illinois
$27K 1,411 +1,411 New
SEI Investments
39
SEI Investments
Pennsylvania
$15K 762 -27 -3%
Manulife (Manufacturers Life Insurance)
40
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$12K 595 +595 New
TRCT
41
Tower Research Capital (TRC)
New York
$12K 632 +632 New
PCM
42
Prelude Capital Management
New York
$8K 400 – –
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$7K 333 – –
DCM
44
Delpha Capital Management
New York
$6K 302 +302 New
LTFS
45
Ladenburg Thalmann Financial Services
Florida
$5K 269 – –
WAM
46
Wealthspire Advisors (Maryland)
Maryland
$2K 95 – –
State of New Jersey Common Pension Fund D
47
State of New Jersey Common Pension Fund D
New Jersey
– – -30,666 Closed
IAM
48
Impax Asset Management
New Hampshire
– – -14,000 Closed
HighTower Advisors
49
HighTower Advisors
Illinois
– – -13,511 Closed
Goldman Sachs
50
Goldman Sachs
New York
– – -12,303 Closed
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