Eaton Vance Tax-Managed Buy-Write Oppty Fund: Ownership

Ownership Information
Shares Outstanding 63.00 Mil
Institutional Ownership (%)6.15
Top 10 Institutions (%)5.70
Mutual Fund Ownership (%).00
5%/Insider Ownership (%).00
Float (%).00
Ownership Activity
Description# of HoldersShares
Total Positions 403,873,443
New Positions90
Soldout Positions250
Net Position Change-12-223,220
Buyers21592,386
Sellers33-815,606
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Claymore Advisors, LLC 1,035,081 140,678 15.7 3,459,221 1.6 0.3 09-30-09
Van Kampen Asset Management 1,002,498 71,524 7.7 2,530,255 1.6 0.0 09-30-09
Herndon Plant Oakley Ltd. 547,224 7,030 1.3 975,573 0.9 2.9 09-30-09
Cohen & Steers Capital Management, Inc. 443,106 0 0.0 717,832 0.7 0.1 09-30-09
FSC Securities Corporation 201,146 198,114 6,534.1 2,835,961 0.3 1.4 09-30-09
Bank of America Merrill Lynch (US) 129,918 -1,998 -1.5 185,152 0.2 0.0 09-30-09
UBS Securities LLC 82,479 -34,525 -29.5 -303,816 0.1 0.0 09-30-09
Morgan Stanley Smith Barney LLC 70,715 70,715 100.0 1,010,517 0.1 0.0 09-30-09
Wells Fargo Securities, LLC 47,787 -7,155 -13.0 -13,239 0.1 0.0 09-30-09
AIG Investments 39,012 8,919 29.6 176,203 0.1 0.0 09-30-09
Lazard Asset Management, L.L.C. 24,500 0 0.0 39,690 0.0 0.0 09-30-09
Wetherby Asset Management, Inc. 22,490 0 0.0 17,093 0.0 0.2 12-31-09
Columbia Management Advisors, LLC 22,412 10,600 89.7 170,609 0.0 0.0 09-30-09
SunTrust Bank 21,645 21,645 100.0 309,307 0.0 0.0 09-30-09
RiverSource Investments, LLC 18,896 -3,817 -16.8 -17,750 0.0 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 6:03 AM Eastern Time