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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
WAM
101
Wolverine Asset Management
Illinois
$75K +$93K +1,533 New
Ohio Public Employees Retirement System (OPERS)
102
Ohio Public Employees Retirement System (OPERS)
Ohio
$66K +$50.3K +830 +167%
MSA
103
Mason Street Advisors
Wisconsin
$64K +$5.94K +98 +8%
PAM
104
Princeton Alpha Management
New Jersey
$59K +$71.7K +1,183 New
Two Sigma Advisers
105
Two Sigma Advisers
New York
$54K +$6.49K +107 +11%
ZCM
106
Zebra Capital Management
Connecticut
$53K -$25.5K -421 -28%
WS
107
Wedbush Securities
California
$52K -$3.4K -56 -5%
Cambridge Investment Research Advisors
108
Cambridge Investment Research Advisors
Iowa
$41K +$1.64K +27 +3%
OC
109
Oppenheimer & Co
New York
$40K +$48.5K +800 New
MAA
110
Mraz Amerine & Associates
California
$39K -$3.27K -54 -6%
AIP
111
Ameritas Investment Partners
Nebraska
$39K
SBH
112
Segall Bryant & Hamill
Illinois
$39K
ProShare Advisors
113
ProShare Advisors
Maryland
$38K -$306K -5,042 -87%
SCM
114
Shelton Capital Management
Colorado
$38K
WAM
115
World Asset Management
Michigan
$37K -$16.6K -274 -27%
SB
116
Suntrust Banks
Georgia
$37K
N
117
Nuveen
North Carolina
$37K +$1.21K +20 +3%
Royal Bank of Canada
118
Royal Bank of Canada
Ontario, Canada
$36K +$41.4K +683 +2,070%
CIBC Asset Management
119
CIBC Asset Management
Ontario, Canada
$35K
Group One Trading
120
Group One Trading
Illinois
$30K +$5.28K +87 +17%
HCM
121
Highlander Capital Management
New Jersey
$19.8K -$82.9K -1,367 -77%
PSI
122
Pinnacle Summer Investments
Virginia
$17K
Teacher Retirement System of Texas
123
Teacher Retirement System of Texas
Texas
$16K -$43.9K -724 -70%
BlackRock
124
BlackRock
New York
$15K
Creative Planning
125
Creative Planning
Kansas
$14K +$849 +14 +5%

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.