Ion Geophysical Corporation Institutional Ownership

IO 
$3.45
*  
0.06
1.77%
Get IO Alerts
*Delayed - data as of Aug. 29, 2014  -  Find a broker to begin trading IO now
Exchange: NYSE
Industry: Energy
Community Rating:
 
 
Symbol List Views
FlashQuotes InfoQuotes
Stock Details
Summary Quote Real-Time Quote After Hours Quote Pre-market Quote Historical Quote Option Chain
CHARTS
Basic Chart Interactive Chart
COMPANY NEWS
Company Headlines Press Releases Market Stream
STOCK ANALYSIS
Analyst Research Guru Analysis Stock Report Competitors Stock Consultant Stock Comparison
FUNDAMENTALS
Call Transcripts Annual Report Income Statement Revenue/EPS SEC Filings Short Interest Dividend History
HOLDINGS
Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
 Save stocks for next time

Ownership Summary


Institutional Ownership 63.11%
Total Shares Outstanding (millions) 164
Total Value of Holdings (millions) $351

Active Positions

Holders Shares
Increased Positions 60 7,757,179
Decreased Positions 85 7,540,442
Held Positions 34 88,260,100
Total Institutional Shares 179 103,557,721

New and Sold Out Positions


Holders Shares
New Positions 16 3,326,656
Sold Out Positions 31 1,967,761

179 Institutional Holders
103,557,721 Total Shares Held


Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
INVESCO LTD. 06/30/2014 32,544,946 (43,814) (0.13) 110,327
VANGUARD GROUP INC 06/30/2014 8,574,437 (141,419) (1.62) 29,067
BLACKROCK FUND ADVISORS 06/30/2014 6,917,806 (485,263) (6.56) 23,451
WELLS FARGO & COMPANY/MN 06/30/2014 6,614,082 (1,061,371) (13.83) 22,422
DIMENSIONAL FUND ADVISORS LP 06/30/2014 4,331,262 742,955 20.71 14,683
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 06/30/2014 3,716,468 (208,491) (5.31) 12,599
STATE STREET CORP 06/30/2014 3,459,917 33,553 .98 11,729
NEUBERGER BERMAN GROUP LLC 06/30/2014 2,882,360 (51,242) (1.75) 9,771
AMERIPRISE FINANCIAL INC 06/30/2014 2,327,979 14,922 .65 7,892
PUTNAM INVESTMENTS LLC 06/30/2014 1,936,350 1,936,350 New 6,564
ALLIANZ ASSET MANAGEMENT AG 06/30/2014 1,855,313 (166,835) (8.25) 6,290
NORGES BANK 12/31/2013 1,739,115 0 0.00 5,896
NORTHERN TRUST CORP 06/30/2014 1,683,006 (106,427) (5.95) 5,705
BANK OF NEW YORK MELLON CORP 06/30/2014 1,475,612 (5,070) (0.34) 5,002
ROYCE & ASSOCIATES LLC 06/30/2014 1,178,200 0 0.00 3,994

Institutional Holdings information for GOOG is filed by major institutions on form 13-F with the Securities and Exchange Commission.
info  Learn more about Institutional Holdings