Odyssey Marine Exploration Inc: Ownership

Ownership Information
Shares Outstanding 59.00 Mil
Institutional Ownership (%)46.75
Top 10 Institutions (%)37.90
Mutual Fund Ownership (%).02
5%/Insider Ownership (%)7.02
Float (%)92.98
Ownership Activity
Description# of HoldersShares
Total Positions 6527,585,310
New Positions100
Soldout Positions260
Net Position Change-785,180
Buyers333,556,048
Sellers40-3,470,868
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
GLG Partners, L.P. 3,575,721 19,200 0.5 960,407 6.0 0.3 09-30-09
Scoggin Capital Management, L.L.C. 3,029,000 -581,500 -16.1 -142,860 5.1 1.8 09-30-09
William Blair & Company, L.L.C. 3,025,760 1,427,660 89.3 3,070,954 5.1 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 2,852,509 371,856 15.0 1,336,622 4.8 0.0 09-30-09
Newland Capital Management, LLC 2,067,094 -82,352 -3.8 405,681 3.5 1.6 09-30-09
Strata Capital Management LP 2,053,369 -1,231,612 -37.5 -8,301,966 3.5 18.0 12-31-08
Vanguard Group, Inc. 2,052,779 62,641 3.1 633,948 3.5 0.0 09-30-09
Janus Capital Management LLC 1,700,750 2,040 0.1 445,459 2.9 0.0 09-30-09
State Street Global Advisors (US) 1,025,622 342,221 50.1 814,215 1.7 0.0 09-30-09
JMB Capital Partners, L.P. 1,000,000 0 0.0 260,000 1.7 3.0 09-30-09
Fortress Investment Group, L.L.C. 962,502 458,393 90.9 983,680 1.6 0.4 09-30-09
Dimensional Fund Advisors, LP 820,662 -1,400 -0.2 211,132 1.4 0.0 09-30-09
Northern Trust Investments, N.A. 415,156 68,283 19.7 217,193 0.7 0.0 09-30-09
Marea Capital Management LLC 352,962 352,962 100.0 564,739 0.6 1.9 06-30-09
Columbia Partners, L.L.C. Investment Management 341,997 131,719 62.6 299,669 0.6 0.0 09-30-09
*Category Headings:
Shs Held - shares held at report date
Shs Chg - position change within reporting period
%Chg - % change
$Chg - market value of the position change
%Out - % of shares outstanding
%Port - % Portfolio
Rpt Date - report date
Page generated 2/10/2010 1:49 AM Eastern Time