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Ion Geophysical Corp (NYSE:IO)

Delayed Data
As of Jan 20
 0.00 / 0.00%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $416.9 thousand shares of IO during the quarter ended September 2016. This may signal that the smart money is gaining interest in this company as the 46.33% of shares outstanding that institutional investors hold is actually below the Oilfield Services/Equipment industry average.
Mutual fund holders24.89%
Other institutional21.44%
Individual stakeholders13.48%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2016FOOTPRINTS ASSET MANAGEMENT & RE...  Bought 722.4 Thousand shares of Ion Geophysical Corp
12/31/2016TFS CAPITAL LLC  Bought 19.2 Thousand shares of Ion Geophysical Corp
12/31/2016ACADIAN ASSET MANAGEMENT LLC  Bought 2.4 Thousand shares of Ion Geophysical Corp

Top 10 Owners of Ion Geophysical Corp

Total value ($)Shares
bought / sold
Invesco Advisers, Inc.7.82%943,9595,663,75400.00%
Invesco Canada Ltd.6.65%802,6504,815,90000.00%
Footprints Asset Management & Res...5.98%722,3984,334,388+722,398--
Gates Capital Management, Inc.5.34%644,4603,866,76000.00%
The Vanguard Group, Inc.3.46%417,3262,503,956+11,344+2.79%
Dimensional Fund Advisors LP2.20%265,7461,594,476-3,571-1.33%
Neuberger Berman Investment Advis...1.55%186,7321,120,392+2,773+1.51%
BlackRock Fund Advisors1.53%184,5241,107,144-43-0.02%
Renaissance Technologies LLC1.26%152,782916,692-16,400-9.69%
Norges Bank Investment Management1.10%132,278793,668-7,035-5.05%

Top 10 Mutual Funds Holding Ion Geophysical Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Invesco Select Companies Fund7.77%938,4865,630,91600.00%
Trimark Canadian Small Companies ...4.63%558,3873,350,322-117,299-17.36%
Vanguard Total Stock Market Index...1.63%196,8291,180,974+3,500+1.81%
Government Pension Fund - Global ...1.10%132,278793,668-2,895-2.14%
Trimark US Small Companies Class1.03%124,532747,192-6-0.00%
Vanguard Extended Market Index Fu...0.99%119,801718,806+14,434+13.70%
Vanguard Institutional Total Stoc...0.92%110,920665,520-7,000-5.94%
Bridgeway Ultra Small Company Mar...0.71%85,150510,900-11,334-11.75%
Footprints Discover Value Fund0.60%71,906431,436+7,500+11.64%
Royce Value Trust0.60%71,880431,28000.00%