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IO

ION Geophysical Corporation

Delisted

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

137 hedge funds and large institutions have $369M invested in ION Geophysical Corporation in 2013 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 50 increasing their positions, 48 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 48

4% less funds holding

Funds holding: 142137 (-5)

24% less first-time investments, than exits

New positions opened: 16 | Existing positions closed: 21

36% less capital invested

Capital invested by funds: $575M → $369M (-$206M)

68% less call options, than puts

Call options by funds: $1.46M | Put options by funds: $4.53M

Holders
137
Holders Change
-5
Holders Change %
-3.52%
% of All Funds
3.98%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
16
Increased
50
Reduced
48
Closed
21
Calls
$1.46M
Puts
$4.53M
Net Calls
-$3.07M
Net Calls Change
-$2.18M
Name Holding Trade Value Shares
Change
Change in
Stake
TA
51
Teachers Advisors
New York
$675K +$39.8K +657 +5%
Tudor Investment Corp
52
Tudor Investment Corp
Connecticut
$668K +$610K +10,057 +292%
RhumbLine Advisers
53
RhumbLine Advisers
Massachusetts
$656K -$68.5K -1,130 -8%
BG
54
BlackRock Group
United Kingdom
$629K -$980K -16,157 -56%
Two Sigma Investments
55
Two Sigma Investments
New York
$516K +$549K +9,057 +667%
QI
56
Quotient Investors
New York
$475K
LCM
57
Landscape Capital Management
New Jersey
$467K +$572K +9,434 New
TPSF
58
Texas Permanent School Fund
Texas
$425K -$3.33K -55 -0.6%
Comerica Bank
59
Comerica Bank
Texas
$423K -$19.7K -325 -4%
State of Tennessee, Department of Treasury
60
State of Tennessee, Department of Treasury
Tennessee
$421K
VOYA Investment Management
61
VOYA Investment Management
Georgia
$404K
NCA
62
NCM Capital Advisers
North Carolina
$400K +$397K +6,546 +429%
OA
63
Oak Associates
Ohio
$392K +$480K +7,913 New
State Board of Administration of Florida Retirement System
64
State Board of Administration of Florida Retirement System
Florida
$368K
VRS
65
Virginia Retirement Systems
Virginia
$367K +$450K +7,413 New
Swiss National Bank
66
Swiss National Bank
Switzerland
$358K
MLICM
67
Metropolitan Life Insurance Company (MetLife)
New York
$356K
NFA
68
Nationwide Fund Advisors
Ohio
$340K -$11.4K -188 -3%
AIG
69
American International Group
New York
$337K -$2.37K -39 -0.6%
ASRS
70
Arizona State Retirement System
Arizona
$317K -$53K -874 -12%
Bank of America
71
Bank of America
North Carolina
$309K -$1.34M -22,084 -78%
HCM
72
Highbridge Capital Management
New York
$306K -$1.34M -22,100 -78%
First Trust Advisors
73
First Trust Advisors
Illinois
$283K -$683K -11,261 -66%
Citigroup
74
Citigroup
New York
$280K +$186K +3,060 +119%
Morgan Stanley
75
Morgan Stanley
New York
$248K -$2.22M -36,627 -88%

IO Hedge Fund Activity: Q4 2013 in Review

137 of the 3,445 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q4 2013, worth a combined $369M — down 36% from $575M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of IO and 16 opened new positions — a net loss of 5 holders — while 48 trimmed existing stakes and 50 added.

The largest buyer was Invesco, adding an estimated $43.6M. The largest seller was Wellington Management Group, cutting an estimated $25.8M.

  • 137 institutional investors held ION Geophysical Corporation (IO) as of Q4 2013, down from 142 in Q3 2013.
  • Funds reported $369M of ION Geophysical Corporation stock for Q4 2013, down 36% quarter-over-quarter.
  • 16 funds opened new ION Geophysical Corporation positions in Q4 2013 and 21 closed out, a net change of -5 holders.
  • The largest ION Geophysical Corporation buyer in Q4 2013 was Invesco, an estimated $43.6M added.
  • The largest ION Geophysical Corporation seller in Q4 2013 was Wellington Management Group, an estimated $25.8M sold.

Based on aggregated 13F filings for Q4 2013.