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IO

ION Geophysical Corporation

Delisted

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

135 hedge funds and large institutions have $218M invested in ION Geophysical Corporation in 2015 Q1 according to their latest regulatory filings, with 11 funds opening new positions, 50 increasing their positions, 35 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

43% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 35

5% less funds holding

Funds holding: 142135 (-7)

22% less capital invested

Capital invested by funds: $280M → $218M (-$62M)

35% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 17

95% less call options, than puts

Call options by funds: $6K | Put options by funds: $129K

Holders
135
Holders Change
-7
Holders Change %
-4.93%
% of All Funds
3.6%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
11
Increased
50
Reduced
35
Closed
17
Calls
$6K
Puts
$129K
Net Calls
-$123K
Net Calls Change
+$82K
Name Holding Trade Value Shares
Change
Change in
Stake
Nomura Holdings
76
Nomura Holdings
Japan
$122K -$77.8K -2,169 -38%
LSERS
77
Louisiana State Employees Retirement System
Louisiana
$122K -$5.24K -146 -4%
TRSOTSOK
78
Teachers Retirement System of the State of Kentucky
Kentucky
$120K
SCM
79
Stevens Capital Management
Pennsylvania
$118K +$91.8K +2,559 +240%
UBS AM
80
UBS AM
Illinois
$112K
Tudor Investment Corp
81
Tudor Investment Corp
Connecticut
$110K +$12.6K +351 +12%
Thrivent Financial for Lutherans
82
Thrivent Financial for Lutherans
Minnesota
$103K +$3.59K +100 +3%
Public Employees Retirement Association of Colorado
83
Public Employees Retirement Association of Colorado
Colorado
$95K
ISL
84
Ingalls & Snyder LLC
New York
$82K -$29.9K -833 -25%
RCM
85
Rotella Capital Management
Washington
$80K +$11.7K +327 +15%
D.E. Shaw & Co
86
D.E. Shaw & Co
New York
$77K -$76K -2,120 -47%
PI
87
PineBridge Investments
New York
$69K +$6.63K +185 +10%
AL
88
Airain Ltd
Guernsey
$67K -$74.4K -2,074 -50%
SCA
89
Secor Capital Advisors
New York
$65K +$71.3K +1,988 New
ProShare Advisors
90
ProShare Advisors
Maryland
$62K -$5.17K -144 -7%
SFWA
91
Summit Financial Wealth Advisors
Louisiana
$60K
SG Americas Securities
92
SG Americas Securities
New York
$56K -$502 -14 -0.8%
MERSOM
93
Municipal Employees' Retirement System of Michigan
Michigan
$52K -$20.6K -573 -26%
Ohio Public Employees Retirement System (OPERS)
94
Ohio Public Employees Retirement System (OPERS)
Ohio
$51K +$8.61K +240 +18%
PA
95
Profund Advisors
Maryland
$45K +$4.16K +116 +9%
WA
96
WealthTrust Axiom
Pennsylvania
$44K -$11.9K -333 -20%
PP
97
Paloma Partners
Connecticut
$43K -$31.4K -876 -40%
UBS Group
98
UBS Group
Switzerland
$43K
TU
99
TDAM USA
Ontario, Canada
$43K +$2.94K +82 +7%
HI
100
HBK Investments
Texas
$41K -$5.2K -145 -10%

IO Hedge Fund Activity: Q1 2015 in Review

135 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q1 2015, worth a combined $218M — down 22% from $280M a quarter earlier.

Sellers outnumbered buyers: 17 funds closed out of IO and 11 opened new positions — a net loss of 6 holders — while 35 trimmed existing stakes and 50 added.

The largest buyer was First Trust Advisors, opening a new position worth an estimated $2.88M. The largest seller was Ameriprise, cutting an estimated $3.99M.

  • 135 institutional investors held ION Geophysical Corporation (IO) as of Q1 2015, down from 142 in Q4 2014.
  • Funds reported $218M of ION Geophysical Corporation stock for Q1 2015, down 22% quarter-over-quarter.
  • 11 funds opened new ION Geophysical Corporation positions in Q1 2015 and 17 closed out, a net change of -6 holders.
  • The largest ION Geophysical Corporation buyer in Q1 2015 was First Trust Advisors, an estimated $2.88M added.
  • The largest ION Geophysical Corporation seller in Q1 2015 was Ameriprise, an estimated $3.99M sold.

Based on aggregated 13F filings for Q1 2015.