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IO

ION Geophysical Corporation

Delisted

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

77 hedge funds and large institutions have $190M invested in ION Geophysical Corporation in 2018 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 29 increasing their positions, 14 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

588% more call options, than puts

Call options by funds: $7.1M | Put options by funds: $1.03M

107% more repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 14

21% more first-time investments, than exits

New positions opened: 23 | Existing positions closed: 19

5% more funds holding

Funds holding: 7377 (+4)

4% less capital invested

Capital invested by funds: $199M → $190M (-$8.46M)

Holders
77
Holders Change
+4
Holders Change %
+5.48%
% of All Funds
1.76%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
23
Increased
29
Reduced
14
Closed
19
Calls
$7.1M
Puts
$1.03M
Net Calls
+$6.07M
Net Calls Change
+$1.57M
Name Holding Trade Value Shares
Change
Change in
Stake
GCM
1
Gates Capital Management
New York
$28.4M +$7.99M +307,143 +36%
Renaissance Technologies
2
Renaissance Technologies
New York
$27.2M -$17.5K -674 -0.1%
Invesco
3
Invesco
Georgia
$20.6M +$981K +37,737 +5%
BlackRock
4
BlackRock
New York
$16.6M +$13.2M +506,791 +289%
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.8M +$1.72M +66,046 +16%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$10.4M +$1.41M +54,421 +15%
Neuberger Berman Group
7
Neuberger Berman Group
New York
$5.61M +$1.36M +52,179 +29%
BCM
8
Bridgeway Capital Management
Texas
$5.29M
Deutsche Bank
9
Deutsche Bank
Germany
$3.98M +$1.14M +43,788 +37%
State Street
10
State Street
Massachusetts
$3.98M +$3.9M +150,153 +1,120%
Arrowstreet Capital
11
Arrowstreet Capital
Massachusetts
$3.74M -$373K -14,336 -9%
PAM
12
Panagora Asset Management
Massachusetts
$3.32M +$3.55M +136,652 New
Northern Trust
13
Northern Trust
Illinois
$3.26M +$2.48M +95,507 +247%
SIM
14
Spark Investment Management
New York
$3.18M
Geode Capital Management
15
Geode Capital Management
Massachusetts
$3.18M +$1.69M +64,835 +98%
GCP
16
GSA Capital Partners
United Kingdom
$3.1M +$3.32M +127,593 New
JP Morgan Chase
17
JP Morgan Chase
New York
$2.64M +$1.26M +48,373 +80%
Acadian Asset Management
18
Acadian Asset Management
Massachusetts
$2.49M -$1.27M -48,852 -32%
Citadel Advisors
19
Citadel Advisors
Florida
$2.14M +$1.65M +63,378 +256%
Fuller & Thaler Asset Management
20
Fuller & Thaler Asset Management
California
$1.9M -$1.56K -60 -0.1%
RA
21
Royce & Associates
New York
$1.75M
SFM
22
Systematic Financial Management
New Jersey
$1.52M +$1.63M +62,515 New
BIM
23
Bogle Investment Management
Massachusetts
$1.42M +$1.18M +45,458 +355%
Two Sigma Advisers
24
Two Sigma Advisers
New York
$1.38M +$981K +37,713 +198%
OAM
25
Oxford Asset Management
United Kingdom
$1.36M -$1.89M -72,736 -56%

IO Hedge Fund Activity: Q2 2018 in Review

77 of the 4,368 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q2 2018, worth a combined $190M — down 4.3% from $199M a quarter earlier.

Buyers outnumbered sellers: 23 funds opened new IO positions and 19 closed out — a net gain of 4 holders — while 29 added to existing stakes and 14 trimmed.

The largest buyer was BlackRock, adding an estimated $13.2M. The largest seller was Hood River Capital Management, exiting entirely with an estimated $10.2M sold.

  • 77 institutional investors held ION Geophysical Corporation (IO) as of Q2 2018, up from 73 in Q1 2018.
  • Funds reported $190M of ION Geophysical Corporation stock for Q2 2018, down 4.3% quarter-over-quarter.
  • 23 funds opened new ION Geophysical Corporation positions in Q2 2018 and 19 closed out, a net change of +4 holders.
  • The largest ION Geophysical Corporation buyer in Q2 2018 was BlackRock, an estimated $13.2M added.
  • The largest ION Geophysical Corporation seller in Q2 2018 was Hood River Capital Management, an estimated $10.2M sold.

Based on aggregated 13F filings for Q2 2018.