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Ion Geophysical Corp (NYSE:IO)

Delayed Data
As of Oct 26
 0.00 / 0.00%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $409.1 thousand shares of IO during the quarter ended June 2016. This may signal that the smart money is gaining interest in this company as the 43.59% of shares outstanding that institutional investors hold is actually below the Oilfield Services/Equipment industry average.
Mutual fund holders25.38%
Other institutional18.21%
Individual stakeholders12.73%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2016SIMPLEX TRADING LLC  Bought 545.00 shares of Ion Geophysical Corp
9/30/2016CREATIVE PLANNING, INC.  Bought 500.00 shares of Ion Geophysical Corp
9/30/2016METLIFE SECURITIES, INC.  Sold 200.00 shares of Ion Geophysical Corp

Top 10 Owners of Ion Geophysical Corp

Total value ($)Shares
bought / sold
Invesco Advisers, Inc.7.81%943,9596,466,11900.00%
Invesco Canada Ltd.6.64%802,6505,498,153-72,328-8.27%
Gates Capital Management, Inc.5.33%644,4604,414,551+619,460+2,477.84%
The Vanguard Group, Inc.3.36%405,9822,780,977-17,371-4.10%
Dimensional Fund Advisors LP2.23%269,3171,844,821-2,774-1.02%
BlackRock Fund Advisors1.53%184,5671,264,284-279,133-60.20%
Neuberger Berman Investment Advis...1.52%183,9591,260,119-4,637-2.46%
Renaissance Technologies LLC1.40%169,1821,158,897-600-0.35%
Norges Bank Investment Management1.09%132,278906,104-7,035-5.05%
OxFORD Asset Management LLP0.93%112,733772,221+74,225+192.75%

Top 10 Mutual Funds Holding Ion Geophysical Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Invesco Select Companies Fund7.76%938,4866,428,62900.00%
Trimark Canadian Small Companies ...5.59%675,6864,628,449-207,090-23.46%
Vanguard Total Stock Market Index...1.55%187,0721,281,443+10,197+5.77%
Government Pension Fund - Global ...1.09%132,278906,104-2,895-2.14%
Vanguard Institutional Total Stoc...1.04%126,182864,34700.00%
Trimark US Small Companies Class1.03%124,532853,044-6-0.00%
Vanguard Extended Market Index Fu...0.85%102,657703,200+5,142+5.27%
Royce Value Trust0.60%71,880492,37800.00%
DFA US Micro Cap Portfolio0.57%68,868471,74600.00%
DFA US Small Cap Portfolio0.55%66,679456,75100.00%