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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
DCM
26
Dupont Capital Management
Delaware
$182K – – –
Bank of New York Mellon
27
Bank of New York Mellon
New York
$167K +$7.63K +1,114 +4%
Northern Trust
28
Northern Trust
Illinois
$162K -$18.2K -2,662 -9%
BFA
29
BlackRock Fund Advisors
California
$160K +$5.37K +784 +3%
VKH
30
Virtu KCG Holdings
New York
$159K +$111K +16,201 +158%
AG
31
Algert Global
California
$135K +$155K +22,579 New
SCM
32
Sterling Capital Management
North Carolina
$130K -$84.4K -12,311 -36%
Morgan Stanley
33
Morgan Stanley
New York
$130K +$135K +19,681 +985%
Deutsche Bank
34
Deutsche Bank
Germany
$116K +$88.4K +12,903 +198%
TC
35
TFS Capital
Pennsylvania
$115K +$132K +19,226 New
California Public Employees Retirement System
36
California Public Employees Retirement System
California
$87K -$5.48K -800 -5%
ARTA
37
A.R.T. Advisors
New York
$83K +$95K +13,860 New
HighTower Advisors
38
HighTower Advisors
Illinois
$80K – – –
Two Sigma Investments
39
Two Sigma Investments
New York
$64K +$72.7K +10,603 New
CS
40
Credit Suisse
Switzerland
$64K +$73.7K +10,760 New
AIM
41
Acrospire Investment Management
Illinois
$61K +$70.2K +10,240 New
First Trust Advisors
42
First Trust Advisors
Illinois
$60K +$68.5K +10,000 New
Walleye Trading
43
Walleye Trading
New York
$47K +$52.8K +7,700 +3,850%
TDC
44
Thompson Davis & Co
Virginia
$33K +$37.8K +5,516 New
BGIM
45
Brandywine Global Investment Management
Pennsylvania
$27K +$30.6K +4,470 New
Russell Investments Group
46
Russell Investments Group
United Kingdom
$27K +$31.1K +4,539 New
NFA
47
Nationwide Fund Advisors
Ohio
$20K – – –
UBS Group
48
UBS Group
Switzerland
$14K – – –
Acadian Asset Management
49
Acadian Asset Management
Massachusetts
$14K +$16.5K +2,404 New
Bank of America
50
Bank of America
North Carolina
$11K +$12.3K +1,802 +2,906%
1
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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.