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IO

ION Geophysical Corporation
IO

Delisted

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

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66 hedge funds and large institutions have $27.2M invested in ION Geophysical Corporation in 2016 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 18 increasing their positions, 10 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

750% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 2

80% more repeat investments, than reductions

Existing positions increased: 18 | Existing positions reduced: 10

25% more funds holding

Funds holding: 53 → 66 (+13)

16% less capital invested

Capital invested by funds: $32.3M → $27.2M (-$5.15M)

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $89K

Holders
66
Holders Change
+13
Holders Change %
+24.53%
% of All Funds
1.65%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
18
Reduced
10
Closed
2
Calls
–
Puts
$89K
Net Calls
-$89K
Net Calls Change
-$6K

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$729K
2
Goldman Sachs
Goldman Sachs
New York
+$724K
3
JP Morgan Chase
JP Morgan Chase
New York
+$652K
4
Wells Fargo
Wells Fargo
California
+$334K
5
SIM
Spark Investment Management
New York
+$299K

Top Sellers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
-$3.49M
2
GCM
Gates Capital Management
New York
-$2.08M
3
SCM
Sterling Capital Management
North Carolina
-$84.4K
4
Neuberger Berman Group
Neuberger Berman Group
New York
-$52.6K
5
Millennium Management
Millennium Management
New York
-$28.9K
Name Holding Trade Value Shares
Change 		Change in
Stake
Invesco
1
Invesco
Georgia
$7.71M -$3.49M -509,541 -28%
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.61M +$122K +17,734 +4%
GCM
3
Gates Capital Management
New York
$2.05M -$2.08M -303,081 -47%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$1.6M +$10.3K +1,508 +0.6%
Renaissance Technologies
5
Renaissance Technologies
New York
$1.55M +$729K +106,324 +70%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$1.07M -$52.6K -7,682 -4%
BIT
7
BlackRock Institutional Trust
California
$952K – – –
SIM
8
Spark Investment Management
New York
$666K +$299K +43,700 +65%
Goldman Sachs
9
Goldman Sachs
New York
$634K +$724K +105,632 New
BCM
10
Bridgeway Capital Management
Texas
$587K – – –
Wells Fargo
11
Wells Fargo
California
$573K +$334K +48,715 +104%
JP Morgan Chase
12
JP Morgan Chase
New York
$572K +$652K +95,085 +43,818%
OAM
13
Oxford Asset Management
United Kingdom
$533K +$121K +17,673 +25%
Norges Bank
14
Norges Bank
Norway
$508K – – –
Connor, Clark & Lunn Investment Management (CC&L)
15
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$496K +$97.8K +14,266 +21%
Fuller & Thaler Asset Management
16
Fuller & Thaler Asset Management
California
$493K – – –
RA
17
Royce & Associates
New York
$431K – – –
Jacobs Levy Equity Management
18
Jacobs Levy Equity Management
New Jersey
$380K -$24.1K -3,519 -5%
IAM
19
Impax Asset Management
New Hampshire
$300K – – –
Geode Capital Management
20
Geode Capital Management
Massachusetts
$252K – – –
BC
21
Brookfield Corp
Ontario, Canada
$226K – – –
PPA
22
Parametric Portfolio Associates
Washington
$207K -$12K -1,756 -5%
Millennium Management
23
Millennium Management
New York
$198K -$28.9K -4,221 -11%
LSV Asset Management
24
LSV Asset Management
Illinois
$194K +$222K +32,400 New
State of New Jersey Common Pension Fund D
25
State of New Jersey Common Pension Fund D
New Jersey
$184K – – –
1
2 3

IO Hedge Fund Activity: Q4 2016 in Review

66 of the 4,000 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q4 2016, worth a combined $27.2M — down 16% from $32.3M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new IO positions and 2 closed out — a net gain of 15 holders — while 18 added to existing stakes and 10 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $729K. The largest seller was Invesco, cutting an estimated $3.49M.

  • 66 institutional investors held ION Geophysical Corporation (IO) as of Q4 2016, up from 53 in Q3 2016.
  • Funds reported $27.2M of ION Geophysical Corporation stock for Q4 2016, down 16% quarter-over-quarter.
  • 17 funds opened new ION Geophysical Corporation positions in Q4 2016 and 2 closed out, a net change of +15 holders.
  • The largest ION Geophysical Corporation buyer in Q4 2016 was Renaissance Technologies, an estimated $729K added.
  • The largest ION Geophysical Corporation seller in Q4 2016 was Invesco, an estimated $3.49M sold.

Based on aggregated 13F filings for Q4 2016.