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IO

ION Geophysical Corporation
IO

Delisted

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

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50 hedge funds and large institutions have $20.6M invested in ION Geophysical Corporation in 2017 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 13 increasing their positions, 15 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed

13% less repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 15

24% less funds holding

Funds holding: 66 → 50 (-16)

24% less capital invested

Capital invested by funds: $27.2M → $20.6M (-$6.63M)

55% less first-time investments, than exits

New positions opened: 10 | Existing positions closed: 22

100% less call options, than puts

Call options by funds: $0 | Put options by funds: $21K

Holders
50
Holders Change
-16
Holders Change %
-24.24%
% of All Funds
1.24%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
13
Reduced
15
Closed
22
Calls
–
Puts
$21K
Net Calls
-$21K
Net Calls Change
+$68K

Top Buyers

Rank Fund Capital Flow
1
GCM
Gates Capital Management
New York
+$1.24M
2
BlackRock
BlackRock
New York
+$971K
3
BCM
Bridgeway Capital Management
Texas
+$298K
4
California Public Employees Retirement System
California Public Employees Retirement System
California
+$152K
5
ARTA
A.R.T. Advisors
New York
+$143K

Top Sellers

Rank Fund Capital Flow
1
Norges Bank
Norges Bank
Norway
-$508K
2
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
-$493K
3
Vanguard Group
Vanguard Group
Pennsylvania
-$385K
4
Goldman Sachs
Goldman Sachs
New York
-$245K
5
SIM
Spark Investment Management
New York
-$238K
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$102K -$35.8K -6,969 -25%
DCM
27
Dupont Capital Management
Delaware
$69K -$82.9K -16,134 -53%
AIM
28
Alambic Investment Management
California
$67K +$71.5K +13,900 New
HighTower Advisors
29
HighTower Advisors
Illinois
$65K – – –
Susquehanna International Group
30
Susquehanna International Group
Pennsylvania
$61K +$64.6K +12,557 New
Citadel Advisors
31
Citadel Advisors
Florida
$60K +$63.2K +12,297 New
First Trust Advisors
32
First Trust Advisors
Illinois
$48K – – –
Morgan Stanley
33
Morgan Stanley
New York
$16K -$94.7K -18,425 -85%
UBS Group
34
UBS Group
Switzerland
$11K +$10 +2 +0.1%
Bank of America
35
Bank of America
North Carolina
$9K +$108 +21 +1%
Creative Planning
36
Creative Planning
Kansas
$8K – – –
CG
37
Cutler Group
California
$6K +$7K +1,361 New
SEI Investments
38
SEI Investments
Pennsylvania
$5K +$530 +103 +12%
Federated Hermes
39
Federated Hermes
Pennsylvania
$2K -$1.55K -302 -41%
Bank of Montreal
40
Bank of Montreal
Ontario, Canada
$1K – – –
LTFS
41
Ladenburg Thalmann Financial Services
Florida
$1K – – –
TRCT
42
Tower Research Capital (TRC)
New York
$1K +$1.03K +200 New
Norges Bank
43
Norges Bank
Norway
– -$508K -84,745 Closed
Fuller & Thaler Asset Management
44
Fuller & Thaler Asset Management
California
– -$493K -82,144 Closed
PPA
45
Parametric Portfolio Associates
Washington
– -$207K -34,578 Closed
Millennium Management
46
Millennium Management
New York
– -$198K -32,947 Closed
VKH
47
Virtu KCG Holdings
New York
– -$159K -26,429 Closed
SCM
48
Sterling Capital Management
North Carolina
– -$130K -21,730 Closed
Deutsche Bank
49
Deutsche Bank
Germany
– -$99.8K -19,403 -100%
TC
50
TFS Capital
Pennsylvania
– -$115K -19,226 Closed
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IO Hedge Fund Activity: Q1 2017 in Review

50 of the 4,017 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q1 2017, worth a combined $20.6M — down 24% from $27.2M a quarter earlier.

Sellers outnumbered buyers: 22 funds closed out of IO and 10 opened new positions — a net loss of 12 holders — while 15 trimmed existing stakes and 13 added.

The largest buyer was Gates Capital Management, adding an estimated $1.24M. The largest seller was Norges Bank, exiting entirely with an estimated $508K sold.

  • 50 institutional investors held ION Geophysical Corporation (IO) as of Q1 2017, down from 66 in Q4 2016.
  • Funds reported $20.6M of ION Geophysical Corporation stock for Q1 2017, down 24% quarter-over-quarter.
  • 10 funds opened new ION Geophysical Corporation positions in Q1 2017 and 22 closed out, a net change of -12 holders.
  • The largest ION Geophysical Corporation buyer in Q1 2017 was Gates Capital Management, an estimated $1.24M added.
  • The largest ION Geophysical Corporation seller in Q1 2017 was Norges Bank, an estimated $508K sold.

Based on aggregated 13F filings for Q1 2017.