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IO

ION Geophysical Corporation
IO

Delisted

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

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56 hedge funds and large institutions have $48M invested in ION Geophysical Corporation in 2019 Q4 according to their latest regulatory filings, with 13 funds opening new positions, 20 increasing their positions, 16 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

3,733% more call options, than puts

Call options by funds: $345K | Put options by funds: $9K

63% more first-time investments, than exits

New positions opened: 13 | Existing positions closed: 8

25% more repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 16

10% more funds holding

Funds holding: 51 → 56 (+5)

1% more capital invested

Capital invested by funds: $47.7M → $48M (+$260K)

Holders
56
Holders Change
+5
Holders Change %
+9.8%
% of All Funds
1.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
20
Reduced
16
Closed
8
Calls
$345K
Puts
$9K
Net Calls
+$336K
Net Calls Change
+$76K

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$1.26M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$718K
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$575K
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$572K
5
Two Sigma Investments
Two Sigma Investments
New York
+$538K

Top Sellers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
-$1.79M
2
Deutsche Bank
Deutsche Bank
Germany
-$529K
3
GCM
Gates Capital Management
New York
-$445K
4
Citigroup
Citigroup
New York
-$400K
5
PAM
Panagora Asset Management
Massachusetts
-$281K
Name Holding Trade Value Shares
Change 		Change in
Stake
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$308K +$307K +35,477 New
Millennium Management
27
Millennium Management
New York
$301K -$62.5K -7,221 -17%
PAM
28
Panagora Asset Management
Massachusetts
$286K -$281K -32,516 -50%
GCP
29
GSA Capital Partners
United Kingdom
$274K +$273K +31,538 New
JP Morgan Chase
30
JP Morgan Chase
New York
$259K +$114K +13,229 +79%
Jacobs Levy Equity Management
31
Jacobs Levy Equity Management
New Jersey
$246K +$63K +7,285 +35%
ARTA
32
A.R.T. Advisors
New York
$186K +$186K +21,451 New
State Street
33
State Street
Massachusetts
$167K +$11K +1,271 +7%
Citigroup
34
Citigroup
New York
$139K -$400K -46,277 -74%
ECM
35
ExodusPoint Capital Management
New York
$133K +$132K +15,289 New
Goldman Sachs
36
Goldman Sachs
New York
$129K +$15.3K +1,768 +13%
California Public Employees Retirement System
37
California Public Employees Retirement System
California
$120K – – –
Marshall Wace
38
Marshall Wace
United Kingdom
$107K +$106K +12,306 New
Russell Investments Group
39
Russell Investments Group
United Kingdom
$98K +$97.8K +11,300 New
PPA
40
Parametric Portfolio Associates
Washington
$96K +$3.73K +431 +4%
PCM
41
Prelude Capital Management
New York
$86K +$9.67K +1,118 +13%
UBS Group
42
UBS Group
Switzerland
$64K +$17.4K +2,006 +37%
DCM
43
Dupont Capital Management
Delaware
$58K – – –
Barclays
44
Barclays
United Kingdom
$27K -$1.16K -134 -4%
OSAM
45
O'Shaughnessy Asset Management
Connecticut
$13K +$13.3K +1,542 New
TRCT
46
Tower Research Capital (TRC)
New York
$12K +$11.7K +1,356 New
MAM
47
Meeder Asset Management
Ohio
$9K +$3.08K +356 +50%
Royal Bank of Canada
48
Royal Bank of Canada
Ontario, Canada
$4K +$528 +61 +15%
SF
49
Synovus Financial
Georgia
$2K – – –
LTFS
50
Ladenburg Thalmann Financial Services
Florida
$1K +$112 +13 +20%
1
2
3

IO Hedge Fund Activity: Q4 2019 in Review

56 of the 5,075 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q4 2019, worth a combined $48M — up 0.55% from $47.7M a quarter earlier.

Buyers outnumbered sellers: 13 funds opened new IO positions and 8 closed out — a net gain of 5 holders — while 20 added to existing stakes and 16 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $1.26M. The largest seller was Invesco, cutting an estimated $1.79M.

  • 56 institutional investors held ION Geophysical Corporation (IO) as of Q4 2019, up from 51 in Q3 2019.
  • Funds reported $48M of ION Geophysical Corporation stock for Q4 2019, up 0.55% quarter-over-quarter.
  • 13 funds opened new ION Geophysical Corporation positions in Q4 2019 and 8 closed out, a net change of +5 holders.
  • The largest ION Geophysical Corporation buyer in Q4 2019 was Renaissance Technologies, an estimated $1.26M added.
  • The largest ION Geophysical Corporation seller in Q4 2019 was Invesco, an estimated $1.79M sold.

Based on aggregated 13F filings for Q4 2019.