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IO

ION Geophysical Corporation

Delisted

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

63 hedge funds and large institutions have $38M invested in ION Geophysical Corporation in 2016 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 19 increasing their positions, 26 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

16% less capital invested

Capital invested by funds: $45.4M → $38M (-$7.37M)

27% less repeat investments, than reductions

Existing positions increased: 19 | Existing positions reduced: 26

28% less funds holding

Funds holding: 8863 (-25)

70% less first-time investments, than exits

New positions opened: 10 | Existing positions closed: 33

Holders
63
Holders Change
-25
Holders Change %
-28.41%
% of All Funds
1.68%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
10
Increased
19
Reduced
26
Closed
33
Calls
$103K
Puts
Net Calls
+$103K
Net Calls Change
+$104K
Name Holding Trade Value Shares
Change
Change in
Stake
Invesco
1
Invesco
Georgia
$15M -$195K -33,523 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$3.42M +$22.8K +3,919 +0.9%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$2.2M -$43.6K -7,492 -3%
BFA
4
BlackRock Fund Advisors
California
$1.9M -$64.9K -11,141 -5%
BIT
5
BlackRock Institutional Trust
California
$1.84M +$1.92K +330 +0.1%
Neuberger Berman Group
6
Neuberger Berman Group
New York
$1.52M -$52K -8,917 -5%
Renaissance Technologies
7
Renaissance Technologies
New York
$1.37M -$25.5K -4,385 -3%
State Street
8
State Street
Massachusetts
$1.3M +$80.9K +13,887 +9%
Norges Bank
9
Norges Bank
Norway
$1.07M
Northern Trust
10
Northern Trust
Illinois
$736K -$54.2K -9,299 -9%
Fuller & Thaler Asset Management
11
Fuller & Thaler Asset Management
California
$683K -$154K -26,509 -24%
RA
12
Royce & Associates
New York
$581K
PPA
13
Parametric Portfolio Associates
Washington
$498K +$181K +31,001 +101%
Jacobs Levy Equity Management
14
Jacobs Levy Equity Management
New Jersey
$437K -$19.7K -3,382 -6%
CPS
15
Counsel Portfolio Services
Ontario, Canada
$426K -$6 -1 -0%
Wells Fargo
16
Wells Fargo
California
$414K -$1.29M -221,562 -81%
SIM
17
Spark Investment Management
New York
$400K +$289K +49,600 New
Bank of New York Mellon
18
Bank of New York Mellon
New York
$371K +$5.66K +971 +2%
PAM
19
Panagora Asset Management
Massachusetts
$363K -$492K -84,430 -65%
BCM
20
Bridgeway Capital Management
Texas
$356K +$117K +19,999 +83%
OAM
21
Oxford Asset Management
United Kingdom
$311K +$224K +38,508 New
SCM
22
Sterling Capital Management
North Carolina
$295K +$213K +36,571 New
BIM
23
BlackRock Investment Management
Delaware
$280K +$4.68K +803 +2%
Connor, Clark & Lunn Investment Management (CC&L)
24
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$252K +$156K +26,816 +615%
GCM
25
Gates Capital Management
New York
$202K +$146K +25,000 New

IO Hedge Fund Activity: Q1 2016 in Review

63 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q1 2016, worth a combined $38M — down 16% from $45.4M a quarter earlier.

Sellers outnumbered buyers: 33 funds closed out of IO and 10 opened new positions — a net loss of 23 holders — while 26 trimmed existing stakes and 19 added.

The largest buyer was Spark Investment Management, opening a new position worth an estimated $289K. The largest seller was Wells Fargo, cutting an estimated $1.29M.

  • 63 institutional investors held ION Geophysical Corporation (IO) as of Q1 2016, down from 88 in Q4 2015.
  • Funds reported $38M of ION Geophysical Corporation stock for Q1 2016, down 16% quarter-over-quarter.
  • 10 funds opened new ION Geophysical Corporation positions in Q1 2016 and 33 closed out, a net change of -23 holders.
  • The largest ION Geophysical Corporation buyer in Q1 2016 was Spark Investment Management, an estimated $289K added.
  • The largest ION Geophysical Corporation seller in Q1 2016 was Wells Fargo, an estimated $1.29M sold.

Based on aggregated 13F filings for Q1 2016.