Ion Geophysical Corp (NYSE:IO)

During the Trading Day
2.71 -0.01 / -0.37%
Data as of 4:01pm ET
Day’s Change
During After-Hours   Switch to standard view »
2.71 0.00 / 0.00%
Volume: 76.1K
Institutional investors purchased a net $290.0 thousand shares of IO during the quarter ended September 2014. This may signal that the smart money is gaining interest in this company as the 63.11% of shares outstanding that institutional investors hold is actually below the Oilfield Services/Equipment industry average.
Individual stakeholders8.15%
Mutual fund holders45.48%
Other institutional17.62%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2014JPMORGAN INVESTMENT MANAGEMENT, ...  Bought 935.5 Thousand shares of Ion Geophysical Corp
9/30/2014THE VANGUARD GROUP, INC.  Bought 695.8 Thousand shares of Ion Geophysical Corp
9/30/2014SYSTEMATIC FINANCIAL MANAGEMENT ...  Bought 683.0 Thousand shares of Ion Geophysical Corp

Top 10 Owners of Ion Geophysical Corp

Total value ($)Shares
bought / sold
Invesco Advisers, Inc.12.45%20,437,42050,480,42700.00%
Invesco Canada Ltd.6.61%10,845,28226,787,84700.00%
BlackRock Fund Advisors6.29%10,333,28625,523,216-300,988-2.83%
The Vanguard Group, Inc.5.65%9,270,25822,897,537+695,821+8.12%
Wells Capital Management, Inc.3.57%5,856,23314,464,896-456,622-7.23%
Dimensional Fund Advisors LP2.84%4,654,85811,497,499+323,596+7.47%
SSgA Funds Management, Inc.1.83%3,006,0917,425,045-453,826-13.12%
Neuberger Berman LLC1.76%2,887,0427,130,994+4,682+0.16%
Columbia Management Investment Ad...1.38%2,273,0135,614,342-54,966-2.36%
Allianz Global Investors U.S. LLC1.16%1,904,3684,703,789+49,055+2.64%

Top 10 Mutual Funds Holding Ion Geophysical Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Invesco Select Companies Fund8.57%14,077,28934,770,90400.00%
Trimark Canadian Small Companies ...4.65%7,640,97318,873,20300.00%
Invesco Small Cap Value Fund3.72%6,114,74315,103,41500.00%
Wells Fargo Advantage Small Cap V...2.88%4,727,10011,675,937-30,000-0.63%
Vanguard Total Stock Market Index...1.78%2,925,1047,225,007+860,724+41.69%
Vanguard Small Cap Index Fund1.39%2,274,5865,618,227+3,782+0.17%
iShares Russell 2000 ETF1.18%1,933,0404,774,609-15,283-0.78%
iShares Core S&P Small Cap ETF1.15%1,891,2074,671,281-649,173-25.55%
Government Pension Fund - Global ...0.97%1,596,5003,943,35500.00%
Putnam Capital Opportunities Fund0.88%1,440,4003,557,788-27,600-1.88%

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