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IO

ION Geophysical Corporation
IO

Delisted

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

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142 hedge funds and large institutions have $280M invested in ION Geophysical Corporation in 2014 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 43 increasing their positions, 51 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% less capital invested

Capital invested by funds: $288M → $280M (-$7.73M)

4% less funds holding

Funds holding: 148 → 142 (-6)

16% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 51

19% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 21

95% less call options, than puts

Call options by funds: $10K | Put options by funds: $215K

Holders
142
Holders Change
-6
Holders Change %
-4.05%
% of All Funds
3.79%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
43
Reduced
51
Closed
21
Calls
$10K
Puts
$215K
Net Calls
-$205K
Net Calls Change
+$89K

Top Buyers

Rank Fund Capital Flow
1
BFA
BlackRock Fund Advisors
California
+$2.6M
2
OAM
Oxford Asset Management
United Kingdom
+$1.75M
3
PI
Putnam Investments
Massachusetts
+$1.68M
4
GC
Guggenheim Capital
Illinois
+$1.32M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$977K

Top Sellers

Rank Fund Capital Flow
1
Allianz Asset Management
Allianz Asset Management
Germany
-$5.31M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$2.04M
3
SFM
Systematic Financial Management
New Jersey
-$1.91M
4
Morgan Stanley
Morgan Stanley
New York
-$1.29M
5
Millennium Management
Millennium Management
New York
-$1.16M
Name Holding Trade Value Shares
Change 		Change in
Stake
Deutsche Bank
26
Deutsche Bank
Germany
$1.73M +$873K +22,191 +113%
CPS
27
Counsel Portfolio Services
Ontario, Canada
$1.59M – – –
GC
28
Guggenheim Capital
Illinois
$1.52M +$1.32M +33,680 +1,087%
California Public Employees Retirement System
29
California Public Employees Retirement System
California
$1.37M +$142K +3,613 +11%
BIM
30
BlackRock Investment Management
Delaware
$1.29M -$6.06K -154 -0.5%
PPA
31
Parametric Portfolio Associates
Washington
$1.15M +$544K +13,840 +98%
New York State Teachers Retirement System (NYSTRS)
32
New York State Teachers Retirement System (NYSTRS)
New York
$1.14M – – –
BIM
33
Bogle Investment Management
Massachusetts
$1.12M -$648K -16,474 -38%
Prudential Financial
34
Prudential Financial
New Jersey
$1.01M +$54.8K +1,393 +6%
State of New Jersey Common Pension Fund D
35
State of New Jersey Common Pension Fund D
New Jersey
$853K – – –
NFA
36
Nationwide Fund Advisors
Ohio
$799K -$29K -737 -4%
BCM
37
Bridgeway Capital Management
Texas
$798K +$760K +19,333 New
DC
38
Deere & Company
Illinois
$789K -$78.8K -2,005 -9%
TA
39
Teachers Advisors
New York
$727K – – –
MC
40
Menta Capital
California
$717K +$357K +9,076 +109%
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$704K – – –
Comerica Bank
42
Comerica Bank
Texas
$686K +$323K +8,223 +98%
Public Sector Pension Investment Board (PSP Investments)
43
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$664K – – –
California State Teachers Retirement System (CalSTRS)
44
California State Teachers Retirement System (CalSTRS)
California
$659K +$2.67K +68 +0.4%
SO
45
STRS Ohio
Ohio
$579K – – –
AllianceBernstein
46
AllianceBernstein
Tennessee
$556K -$33.3K -846 -6%
Wellington Management Group
47
Wellington Management Group
Massachusetts
$546K +$244K +6,204 +88%
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$535K +$26.2K +667 +5%
LA
49
Lucus Advisors
New York
$505K +$481K +12,242 New
CS
50
Credit Suisse
Switzerland
$437K -$90.5K -2,302 -18%
1
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IO Hedge Fund Activity: Q4 2014 in Review

142 of the 3,749 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q4 2014, worth a combined $280M — down 2.7% from $288M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of IO and 17 opened new positions — a net loss of 4 holders — while 51 trimmed existing stakes and 43 added.

The largest buyer was BlackRock Fund Advisors, adding an estimated $2.6M. The largest seller was Allianz Asset Management, exiting entirely with an estimated $5.31M sold.

  • 142 institutional investors held ION Geophysical Corporation (IO) as of Q4 2014, down from 148 in Q3 2014.
  • Funds reported $280M of ION Geophysical Corporation stock for Q4 2014, down 2.7% quarter-over-quarter.
  • 17 funds opened new ION Geophysical Corporation positions in Q4 2014 and 21 closed out, a net change of -4 holders.
  • The largest ION Geophysical Corporation buyer in Q4 2014 was BlackRock Fund Advisors, an estimated $2.6M added.
  • The largest ION Geophysical Corporation seller in Q4 2014 was Allianz Asset Management, an estimated $5.31M sold.

Based on aggregated 13F filings for Q4 2014.