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IO

ION Geophysical Corporation

Delisted

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

58 hedge funds and large institutions have $47.2M invested in ION Geophysical Corporation in 2019 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 17 increasing their positions, 18 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

968% more call options, than puts

Call options by funds: $2.72M | Put options by funds: $255K

6% less repeat investments, than reductions

Existing positions increased: 17 | Existing positions reduced: 18

16% less funds holding

Funds holding: 6958 (-11)

35% less first-time investments, than exits

New positions opened: 13 | Existing positions closed: 20

50% less capital invested

Capital invested by funds: $94.4M → $47.2M (-$47.1M)

Holders
58
Holders Change
-11
Holders Change %
-15.94%
% of All Funds
1.26%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
13
Increased
17
Reduced
18
Closed
20
Calls
$2.72M
Puts
$255K
Net Calls
+$2.47M
Net Calls Change
-$3.55M
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$5.87M +$243K +22,900 +3%
GCM
2
Gates Capital Management
New York
$5.26M -$3.93M -371,129 -36%
Invesco
3
Invesco
Georgia
$4.95M -$937K -88,440 -13%
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$4.25M +$626K +59,051 +13%
Vanguard Group
5
Vanguard Group
Pennsylvania
$4M +$92.2K +8,705 +2%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$3.62M -$72.9K -6,877 -2%
Deutsche Bank
7
Deutsche Bank
Germany
$3.07M -$1.67M -157,661 -29%
BlackRock
8
BlackRock
New York
$1.52M -$5.08M -479,001 -72%
Morgan Stanley
9
Morgan Stanley
New York
$1.48M +$1.79M +168,518 +1,099%
Northern Trust
10
Northern Trust
Illinois
$1.15M -$75.5K -7,125 -5%
BCM
11
Bridgeway Capital Management
Texas
$1.05M
Millennium Management
12
Millennium Management
New York
$919K +$1.21M +114,192 New
SIM
13
Spark Investment Management
New York
$916K +$34K +3,213 +3%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$687K -$412K -38,911 -31%
Citigroup
15
Citigroup
New York
$641K +$756K +71,343 +863%
RA
16
Royce & Associates
New York
$579K
Squarepoint
17
Squarepoint
New York
$571K +$752K +70,925 New
PAM
18
Panagora Asset Management
Massachusetts
$527K
Acadian Asset Management
19
Acadian Asset Management
Massachusetts
$512K +$586K +55,302 +667%
AIM
20
Alambic Investment Management
California
$494K +$427K +40,277 +191%
Wells Fargo
21
Wells Fargo
California
$415K -$222K -20,962 -29%
PP
22
Paloma Partners
Connecticut
$414K +$545K +51,392 New
Two Sigma Advisers
23
Two Sigma Advisers
New York
$407K
Bank of New York Mellon
24
Bank of New York Mellon
New York
$391K -$223K -21,062 -30%
RJFSA
25
Raymond James Financial Services Advisors
Florida
$386K +$26.5K +2,500 +5%

IO Hedge Fund Activity: Q2 2019 in Review

58 of the 4,604 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q2 2019, worth a combined $47.2M — down 50% from $94.4M a quarter earlier.

Sellers outnumbered buyers: 20 funds closed out of IO and 13 opened new positions — a net loss of 7 holders — while 18 trimmed existing stakes and 17 added.

The largest buyer was Morgan Stanley, adding an estimated $1.79M. The largest seller was BlackRock, cutting an estimated $5.08M.

  • 58 institutional investors held ION Geophysical Corporation (IO) as of Q2 2019, down from 69 in Q1 2019.
  • Funds reported $47.2M of ION Geophysical Corporation stock for Q2 2019, down 50% quarter-over-quarter.
  • 13 funds opened new ION Geophysical Corporation positions in Q2 2019 and 20 closed out, a net change of -7 holders.
  • The largest ION Geophysical Corporation buyer in Q2 2019 was Morgan Stanley, an estimated $1.79M added.
  • The largest ION Geophysical Corporation seller in Q2 2019 was BlackRock, an estimated $5.08M sold.

Based on aggregated 13F filings for Q2 2019.