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IO

ION Geophysical Corporation
IO

Delisted

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

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153 hedge funds and large institutions have $689M invested in ION Geophysical Corporation in 2013 Q2 according to their latest regulatory filings, with 153 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

56% less call options, than puts

Call options by funds: $625K | Put options by funds: $1.43M

Holders
153
Holders Change
+153
Holders Change %
–
% of All Funds
4.99%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
153
Increased
–
Reduced
–
Closed
–
Calls
$625K
Puts
$1.43M
Net Calls
-$806K
Net Calls Change
-$806K

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Change in
Stake
MNA
26
Manning & Napier Advisors
New York
$3.74M +$3.87M +41,455 New
PGIM
27
Pacific Global Investment Management
California
$3.19M +$3.29M +35,285 New
BIM
28
BlackRock Investment Management
Delaware
$3.01M +$3.11M +33,325 New
Geode Capital Management
29
Geode Capital Management
Massachusetts
$3M +$3.1M +33,177 New
Charles Schwab
30
Charles Schwab
California
$2.85M +$2.93M +31,402 New
SCM
31
Snow Capital Management
Pennsylvania
$2.79M +$2.88M +30,897 New
TC
32
TFS Capital
Pennsylvania
$2.74M +$2.83M +30,355 New
New York State Teachers Retirement System (NYSTRS)
33
New York State Teachers Retirement System (NYSTRS)
New York
$2.7M +$2.79M +29,857 New
CPS
34
Counsel Portfolio Services
Ontario, Canada
$2.55M +$2.64M +28,254 New
RFC
35
Russell Frank Company
Washington
$2.4M +$2.48M +26,627 New
Bank of America
36
Bank of America
North Carolina
$2.39M +$2.47M +26,477 New
JP Morgan Chase
37
JP Morgan Chase
New York
$2.13M +$2.21M +23,631 New
Nomura Holdings
38
Nomura Holdings
Japan
$1.92M +$1.98M +21,253 New
WCM
39
Wisconsin Capital Management
Wisconsin
$1.91M +$1.98M +21,180 New
SONJCPFA
40
State of New Jersey Common Pension Fund A
New Jersey
$1.66M +$1.71M +18,333 New
D.E. Shaw & Co
41
D.E. Shaw & Co
New York
$1.64M +$1.69M +18,143 New
New York State Common Retirement Fund
42
New York State Common Retirement Fund
New York
$1.64M +$1.69M +18,144 New
Prudential Financial
43
Prudential Financial
New Jersey
$1.6M +$1.65M +17,727 New
AllianceBernstein
44
AllianceBernstein
Tennessee
$1.53M +$1.59M +17,003 New
Deutsche Bank
45
Deutsche Bank
Germany
$1.53M +$1.58M +16,977 New
California Public Employees Retirement System
46
California Public Employees Retirement System
California
$1.45M +$1.5M +16,078 New
California State Teachers Retirement System (CalSTRS)
47
California State Teachers Retirement System (CalSTRS)
California
$1.4M +$1.44M +15,470 New
OAM
48
Oxford Asset Management
United Kingdom
$1.39M +$1.43M +15,365 New
Public Sector Pension Investment Board (PSP Investments)
49
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.37M +$1.42M +15,191 New
ACM
50
Argent Capital Management
Missouri
$1.36M +$1.4M +15,043 New
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IO Hedge Fund Activity: Q2 2013 in Review

153 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q2 2013, worth a combined $689M.

Buyers outnumbered sellers: 153 funds opened new IO positions and 0 closed out — a net gain of 153 holders — while 0 added to existing stakes and 0 trimmed.

  • 153 institutional investors held ION Geophysical Corporation (IO) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $689M of ION Geophysical Corporation stock for Q2 2013.
  • 153 funds opened new ION Geophysical Corporation positions in Q2 2013 and 0 closed out, a net change of +153 holders.

Based on aggregated 13F filings for Q2 2013.