We are live on ! Find out more
IO

ION Geophysical Corporation

Delisted

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

142 hedge funds and large institutions have $575M invested in ION Geophysical Corporation in 2013 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 62 increasing their positions, 46 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 46

7% less funds holding

Funds holding: 153142 (-11)

17% less capital invested

Capital invested by funds: $689M → $575M (-$114M)

40% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 25

65% less call options, than puts

Call options by funds: $480K | Put options by funds: $1.37M

Holders
142
Holders Change
-11
Holders Change %
-7.19%
% of All Funds
4.6%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
15
Increased
62
Reduced
46
Closed
25
Calls
$480K
Puts
$1.37M
Net Calls
-$887K
Net Calls Change
-$81K
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
76
Renaissance Technologies
New York
$421K -$432K -5,261 -49%
WMSA
77
Weiss Multi-Strategy Advisers
New York
$401K +$162K +1,967 +62%
VKH
78
Virtu KCG Holdings
New York
$351K +$370K +4,501 New
CAM
79
Capstone Asset Management
Texas
$332K +$8.63K +105 +3%
Citadel Advisors
80
Citadel Advisors
Florida
$325K +$317K +3,861 +1,262%
WFM
81
Wilmington Funds Management
Delaware
$301K +$15K +182 +5%
PA
82
Profund Advisors
Maryland
$299K +$161K +1,954 +104%
MAA
83
Managed Account Advisors
New Jersey
$297K +$124K +1,513 +66%
Bank of Montreal
84
Bank of Montreal
Ontario, Canada
$292K +$132K +1,605 +75%
NTCOC
85
Northern Trust Company of Connecticut
Connecticut
$290K +$18.3K +223 +6%
TRSOTSOK
86
Teachers Retirement System of the State of Kentucky
Kentucky
$288K -$487K -5,926 -62%
SO
87
STRS Ohio
Ohio
$287K -$68.2K -830 -18%
Tudor Investment Corp
88
Tudor Investment Corp
Connecticut
$268K +$185K +2,253 +190%
GCP
89
GSA Capital Partners
United Kingdom
$246K +$28.4K +346 +12%
Thrivent Financial for Lutherans
90
Thrivent Financial for Lutherans
Minnesota
$231K +$2.22K +27 +0.9%
Public Employees Retirement Association of Colorado
91
Public Employees Retirement Association of Colorado
Colorado
$228K
Nomura Holdings
92
Nomura Holdings
Japan
$224K -$1.51M -18,384 -87%
BJ
93
BlackRock Japan
Japan
$221K +$233K +2,833 New
Citigroup
94
Citigroup
New York
$201K -$298K -3,622 -58%
BNP Paribas Financial Markets
95
BNP Paribas Financial Markets
France
$187K -$57.6K -701 -23%
OA
96
OFI Advisors
Pennsylvania
$178K +$57.1K +695 +44%
GC
97
Guggenheim Capital
Illinois
$169K -$112K -1,363 -39%
SIP
98
Stoneridge Investment Partners
Pennsylvania
$167K +$35.6K +433 +25%
HCM
99
Highlander Capital Management
New Jersey
$138K
PM
100
Parametrica Management
Hong Kong
$124K +$74.2K +903 +131%

IO Hedge Fund Activity: Q3 2013 in Review

142 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q3 2013, worth a combined $575M — down 17% from $689M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of IO and 15 opened new positions — a net loss of 10 holders — while 46 trimmed existing stakes and 62 added.

The largest buyer was Invesco, adding an estimated $12.4M. The largest seller was GW Capital, exiting entirely with an estimated $28.1M sold.

  • 142 institutional investors held ION Geophysical Corporation (IO) as of Q3 2013, down from 153 in Q2 2013.
  • Funds reported $575M of ION Geophysical Corporation stock for Q3 2013, down 17% quarter-over-quarter.
  • 15 funds opened new ION Geophysical Corporation positions in Q3 2013 and 25 closed out, a net change of -10 holders.
  • The largest ION Geophysical Corporation buyer in Q3 2013 was Invesco, an estimated $12.4M added.
  • The largest ION Geophysical Corporation seller in Q3 2013 was GW Capital, an estimated $28.1M sold.

Based on aggregated 13F filings for Q3 2013.