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IO

ION Geophysical Corporation
IO

Delisted

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

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51 hedge funds and large institutions have $47.7M invested in ION Geophysical Corporation in 2019 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 17 increasing their positions, 18 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

184% more call options, than puts

Call options by funds: $401K | Put options by funds: $141K

1% more capital invested

Capital invested by funds: $47.2M → $47.7M (+$508K)

6% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 18

12% less funds holding

Funds holding: 58 → 51 (-7)

50% less first-time investments, than exits

New positions opened: 7 | Existing positions closed: 14

Holders
51
Holders Change
-7
Holders Change %
-12.07%
% of All Funds
1.12%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
17
Reduced
18
Closed
14
Calls
$401K
Puts
$141K
Net Calls
+$260K
Net Calls Change
-$2.21M

Top Buyers

Rank Fund Capital Flow
1
Renaissance Technologies
Renaissance Technologies
New York
+$1.53M
2
Morgan Stanley
Morgan Stanley
New York
+$1.13M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
+$382K
4
Neuberger Berman Group
Neuberger Berman Group
New York
+$271K
5
Squarepoint
Squarepoint
New York
+$245K

Top Sellers

Rank Fund Capital Flow
1
Invesco
Invesco
Georgia
-$3.23M
2
GCM
Gates Capital Management
New York
-$1.01M
3
Northern Trust
Northern Trust
Illinois
-$920K
4
Millennium Management
Millennium Management
New York
-$639K
5
Vanguard Group
Vanguard Group
Pennsylvania
-$599K
Name Holding Trade Value Shares
Change 		Change in
Stake
State Street
26
State Street
Massachusetts
$164K +$3.54K +401 +2%
Two Sigma Investments
27
Two Sigma Investments
New York
$153K +$148K +16,776 New
JP Morgan Chase
28
JP Morgan Chase
New York
$152K -$259K -29,332 -64%
California Public Employees Retirement System
29
California Public Employees Retirement System
California
$126K – – –
Goldman Sachs
30
Goldman Sachs
New York
$120K -$161K -18,259 -58%
PPA
31
Parametric Portfolio Associates
Washington
$97K -$78.8K -8,915 -46%
PCM
32
Prelude Capital Management
New York
$81K +$13.9K +1,568 +22%
DCM
33
Dupont Capital Management
Delaware
$61K – – –
UBS Group
34
UBS Group
Switzerland
$49K +$13.3K +1,508 +39%
Barclays
35
Barclays
United Kingdom
$29K -$286K -32,359 -91%
QT
36
Quantamental Technologies
New York
$22K +$1.82K +206 +10%
Victory Capital Management
37
Victory Capital Management
Texas
$19K +$18.4K +2,077 New
BNP Paribas Financial Markets
38
BNP Paribas Financial Markets
France
$10.8K -$265 -30 -2%
Simplex Trading
39
Simplex Trading
Illinois
$10K -$12K -1,357 -55%
Bank of America
40
Bank of America
North Carolina
$6K -$66.2K -7,491 -92%
MAM
41
Meeder Asset Management
Ohio
$6K +$1.74K +197 +39%
Royal Bank of Canada
42
Royal Bank of Canada
Ontario, Canada
$3K +$186 +21 +5%
AWM
43
Avior Wealth Management
Nebraska
$2K +$2.21K +250 New
SF
44
Synovus Financial
Georgia
$2K +$2.21K +250 New
LTFS
45
Ladenburg Thalmann Financial Services
Florida
$1K -$548 -62 -48%
PA
46
Parallel Advisors
California
$1K – – –
PP
47
Paloma Partners
Connecticut
– -$414K -51,392 Closed
WG
48
Winton Group
United Kingdom
– -$321K -39,872 Closed
Susquehanna International Group
49
Susquehanna International Group
Pennsylvania
– -$285K -32,198 Closed
DTL
50
Dynamic Technology Lab
Singapore
– -$224K -27,826 Closed
1
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IO Hedge Fund Activity: Q3 2019 in Review

51 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q3 2019, worth a combined $47.7M — up 1.1% from $47.2M a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of IO and 7 opened new positions — a net loss of 7 holders — while 18 trimmed existing stakes and 17 added.

The largest buyer was Renaissance Technologies, adding an estimated $1.53M. The largest seller was Invesco, cutting an estimated $3.23M.

  • 51 institutional investors held ION Geophysical Corporation (IO) as of Q3 2019, down from 58 in Q2 2019.
  • Funds reported $47.7M of ION Geophysical Corporation stock for Q3 2019, up 1.1% quarter-over-quarter.
  • 7 funds opened new ION Geophysical Corporation positions in Q3 2019 and 14 closed out, a net change of -7 holders.
  • The largest ION Geophysical Corporation buyer in Q3 2019 was Renaissance Technologies, an estimated $1.53M added.
  • The largest ION Geophysical Corporation seller in Q3 2019 was Invesco, an estimated $3.23M sold.

Based on aggregated 13F filings for Q3 2019.