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Sunday, November 29, 2009, 4:49PM ET - U.S. Markets Closed. Dow  1.48% Nasdaq  1.73%

ION Geophysical Corporation (IO)

On Nov 27: 5.62   0.22 (3.77%)

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Major Holders Get Major Holders for:
BREAKDOWN % of Shares Held by All Insider and 5% Owners: 9% % of Shares Held by Institutional & Mutual Fund Owners: 57% % of Float Held by Institutional & Mutual Fund Owners: 63% Number of Institutions Holding Shares: 152 MAJOR DIRECT HOLDERS (FORMS 3 & 4) Holder Shares Reported LAPEYRE JAMES M JR 1,539,207 5-May-09 PEEBLER ROBERT P 336,171 4-Mar-09 ELLIOTT THEODORE H JR 153,000 18-Nov-09 KOID TENGBENG 87,923 1-Sep-09 MYERS FRANKLIN 80,881 5-Mar-09
TOP INSTITUTIONAL HOLDERS Holder Shares % Out Value* Reported Barclays Global Investors UK Holdings Ltd 7,857,442 6.63 $27,658,195 30-Sep-09 VANGUARD GROUP, INC. (THE) 4,678,483 3.95 $16,468,260 30-Sep-09 Clearbridge Advisors, LLC 4,306,716 3.64 $15,159,640 30-Sep-09 GW CAPITAL, INC. 4,043,167 3.41 $14,231,947 30-Sep-09 ST. DENIS J. VILLERE & COMPANY 3,216,400 2.72 $11,321,728 30-Sep-09 WADDELL & REED FINANCIAL INC. 2,721,650 2.30 $9,580,208 30-Sep-09 BANK OF AMERICA CORPORATION 2,339,556 1.98 $8,235,237 30-Sep-09 STATE STREET CORPORATION 2,316,164 1.96 $8,152,897 30-Sep-09 PINNACLE ASSOCIATES, LTD. 2,264,329 1.91 $7,970,438 30-Sep-09 DOWNTOWN ASSOCIATES, LLC 2,213,915 1.87 $7,792,980 30-Sep-09 TOP MUTUAL FUND HOLDERS Holder Shares % Out Value* Reported Wells Fargo Advantage Small Cap Value Fd 7,495,600 6.33 $26,384,512 30-Sep-09 WADDELL & REED ADVISORS FDS-SCIENCE & TECHNOLOGY FUND 2,039,700 1.72 $5,242,029 30-Jun-09 ISHARES RUSSELL 2000 INDEX FD 1,560,994 1.32 $5,494,698 30-Sep-09 ISHARES S&P SMALLCAP 600 INDEX FD 1,539,211 1.30 $5,895,178 31-Oct-09 Columbia Fds Ser Tr-Columbia Small Cap Value II Fd 1,500,000 1.27 $3,825,000 31-Aug-09 PRICE (T.ROWE) SMALL CAP STOCK FUND 1,433,100 1.21 $5,044,512 30-Sep-09 VANGUARD TOTAL STOCK MARKET INDEX FUND 1,317,780 1.11 $3,386,694 30-Jun-09 Legg Mason Partners Capital Fund 1,175,000 .99 $4,136,000 30-Sep-09 Legg Mason Partners Small Cap Growth Fd 1,110,575 .94 $3,909,224 30-Sep-09 VANGUARD SMALL-CAP INDEX FUND 1,089,519 .92 $2,800,063 30-Jun-09 View Transactions for Insiders & Institutional Holders * Value shown is computed using the security's price on the report date given.
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