We are live on ! Find out more
IO

ION Geophysical Corporation

Delisted

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

142 hedge funds and large institutions have $575M invested in ION Geophysical Corporation in 2013 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 62 increasing their positions, 46 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

35% more repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 46

7% less funds holding

Funds holding: 153142 (-11)

17% less capital invested

Capital invested by funds: $689M → $575M (-$114M)

40% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 25

65% less call options, than puts

Call options by funds: $480K | Put options by funds: $1.37M

Holders
142
Holders Change
-11
Holders Change %
-7.19%
% of All Funds
4.6%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
15
Increased
62
Reduced
46
Closed
25
Calls
$480K
Puts
$1.37M
Net Calls
-$887K
Net Calls Change
-$81K
Name Holding Trade Value Shares
Change
Change in
Stake
California State Teachers Retirement System (CalSTRS)
51
California State Teachers Retirement System (CalSTRS)
California
$1.25M +$40.4K +491 +3%
ACM
52
Argent Capital Management
Missouri
$1.17M
U
53
UBS
Switzerland
$1.16M +$667K +8,113 +121%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$1.12M -$13.5K -164 -1%
CS
55
Credit Suisse
Switzerland
$1.11M +$277K +3,369 +31%
PPA
56
Parametric Portfolio Associates
Washington
$1.1M +$59.1K +719 +5%
TA
57
Teachers Advisors
New York
$1.01M +$21.9K +267 +2%
TC
58
TFS Capital
Pennsylvania
$871K -$1.58M -19,190 -63%
QI
59
Quotient Investors
New York
$748K +$70.7K +860 +10%
Comerica Bank
60
Comerica Bank
Texas
$692K +$32.8K +399 +5%
TPSF
61
Texas Permanent School Fund
Texas
$675K -$31.3K -381 -4%
State of Tennessee, Department of Treasury
62
State of Tennessee, Department of Treasury
Tennessee
$664K +$699K +8,507 New
VOYA Investment Management
63
VOYA Investment Management
Georgia
$636K -$547K -6,658 -45%
State Board of Administration of Florida Retirement System
64
State Board of Administration of Florida Retirement System
Florida
$580K -$53.6K -652 -8%
ASRS
65
Arizona State Retirement System
Arizona
$567K +$575 +7 +0.1%
Swiss National Bank
66
Swiss National Bank
Switzerland
$564K -$31.2K -380 -5%
MLICM
67
Metropolitan Life Insurance Company (MetLife)
New York
$562K
NFA
68
Nationwide Fund Advisors
Ohio
$550K -$331K -4,022 -36%
AIG
69
American International Group
New York
$534K +$5.84K +71 +1%
PAM
70
Panagora Asset Management
Massachusetts
$508K +$536K +6,516 New
WA
71
WealthTrust Axiom
Pennsylvania
$506K
Barclays
72
Barclays
United Kingdom
$499K -$342K -4,155 -38%
WCM
73
Wisconsin Capital Management
Wisconsin
$494K -$1.22M -14,847 -70%
Millennium Management
74
Millennium Management
New York
$474K +$2.3K +28 +0.5%
ProShare Advisors
75
ProShare Advisors
Maryland
$453K -$19.3K -235 -4%

IO Hedge Fund Activity: Q3 2013 in Review

142 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q3 2013, worth a combined $575M — down 17% from $689M a quarter earlier.

Sellers outnumbered buyers: 25 funds closed out of IO and 15 opened new positions — a net loss of 10 holders — while 46 trimmed existing stakes and 62 added.

The largest buyer was Invesco, adding an estimated $12.4M. The largest seller was GW Capital, exiting entirely with an estimated $28.1M sold.

  • 142 institutional investors held ION Geophysical Corporation (IO) as of Q3 2013, down from 153 in Q2 2013.
  • Funds reported $575M of ION Geophysical Corporation stock for Q3 2013, down 17% quarter-over-quarter.
  • 15 funds opened new ION Geophysical Corporation positions in Q3 2013 and 25 closed out, a net change of -10 holders.
  • The largest ION Geophysical Corporation buyer in Q3 2013 was Invesco, an estimated $12.4M added.
  • The largest ION Geophysical Corporation seller in Q3 2013 was GW Capital, an estimated $28.1M sold.

Based on aggregated 13F filings for Q3 2013.