We are live on ! Find out more
IO

ION Geophysical Corporation

Delisted

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

38 hedge funds and large institutions have $5.17M invested in ION Geophysical Corporation in 2020 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 13 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

280% more call options, than puts

Call options by funds: $57K | Put options by funds: $15K

3% less funds holding

Funds holding: 3938 (-1)

14% less first-time investments, than exits

New positions opened: 6 | Existing positions closed: 7

43% less capital invested

Capital invested by funds: $9.1M → $5.17M (-$3.94M)

54% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 13

Holders
38
Holders Change
-1
Holders Change %
-2.56%
% of All Funds
0.77%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
6
Increased
6
Reduced
13
Closed
7
Calls
$57K
Puts
$15K
Net Calls
+$42K
Net Calls Change
-$8K
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
1
Renaissance Technologies
New York
$1.57M -$51.9K -23,900 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$682K -$45.6K -20,974 -4%
Deutsche Bank
3
Deutsche Bank
Germany
$450K -$52.8K -24,313 -7%
Neuberger Berman Group
4
Neuberger Berman Group
New York
$438K -$20.2K -9,300 -3%
Morgan Stanley
5
Morgan Stanley
New York
$316K +$354K +163,133 +344%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$294K +$2.17K +1,001 +0.5%
BlackRock
7
BlackRock
New York
$289K -$20.4K -9,410 -5%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$251K -$421K -193,715 -54%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$121K
Squarepoint
10
Squarepoint
New York
$119K +$121K +55,536 +233%
BCM
11
Bridgeway Capital Management
Texas
$116K -$127K -58,500 -43%
RJFSA
12
Raymond James Financial Services Advisors
Florida
$75K
Northern Trust
13
Northern Trust
Illinois
$64K +$12.7K +5,832 +16%
Invesco
14
Invesco
Georgia
$60K +$34.8K +16,040 +66%
FMII
15
Farmers & Merchants Investments Inc
Nebraska
$43K +$62.5K +28,763 New
SFI
16
Susquehanna Fundamental Investments
Pennsylvania
$40K
Bank of New York Mellon
17
Bank of New York Mellon
New York
$36K
Wells Fargo
18
Wells Fargo
California
$34K -$4.67K -2,151 -9%
GCP
19
GSA Capital Partners
United Kingdom
$33K +$47.8K +21,994 New
Arrowstreet Capital
20
Arrowstreet Capital
Massachusetts
$27K -$28.5K -13,100 -42%
Citigroup
21
Citigroup
New York
$25K
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$21K
Susquehanna International Group
23
Susquehanna International Group
Pennsylvania
$16K -$40.9K -18,848 -63%
Group One Trading
24
Group One Trading
Illinois
$11K +$14K +6,462 +913%
DCM
25
Dupont Capital Management
Delaware
$10K

IO Hedge Fund Activity: Q3 2020 in Review

38 of the 4,956 institutional investors tracked by Wall St. Rank reported a position in ION Geophysical Corporation (IO) for Q3 2020, worth a combined $5.17M — down 43% from $9.1M a quarter earlier.

Sellers outnumbered buyers: 7 funds closed out of IO and 6 opened new positions — a net loss of 1 holder — while 13 trimmed existing stakes and 6 added.

The largest buyer was Morgan Stanley, adding an estimated $354K. The largest seller was Assenagon Asset Management, exiting entirely with an estimated $431K sold.

  • 38 institutional investors held ION Geophysical Corporation (IO) as of Q3 2020, down from 39 in Q2 2020.
  • Funds reported $5.17M of ION Geophysical Corporation stock for Q3 2020, down 43% quarter-over-quarter.
  • 6 funds opened new ION Geophysical Corporation positions in Q3 2020 and 7 closed out, a net change of -1 holder.
  • The largest ION Geophysical Corporation buyer in Q3 2020 was Morgan Stanley, an estimated $354K added.
  • The largest ION Geophysical Corporation seller in Q3 2020 was Assenagon Asset Management, an estimated $431K sold.

Based on aggregated 13F filings for Q3 2020.