Southwestern Energy Co: Ownership

Ownership Information
Shares Outstanding 345.00 Mil
Institutional Ownership (%)82.85
Top 10 Institutions (%)34.50
Mutual Fund Ownership (%)1.59
5%/Insider Ownership (%)4.00
Float (%)96.01
Ownership Activity
Description# of HoldersShares
Total Positions 504285,826,496
New Positions560
Soldout Positions1500
Net Position Change-122-16,443,466
Buyers24436,041,496
Sellers366-52,484,964
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
Fidelity Management & Research 40,568,592 1,429,424 3.7 210,910,816 11.7 0.4 09-30-09
Jennison Associates LLC 19,007,928 455,080 2.5 90,480,224 5.5 1.6 09-30-09
State Street Global Advisors (US) 12,654,652 176,667 1.4 55,330,832 3.7 0.1 09-30-09
Vanguard Group, Inc. 12,042,655 78,142 0.7 49,159,184 3.5 0.1 09-30-09
T. Rowe Price Associates, Inc. 8,307,675 3,265,000 64.7 158,663,648 2.4 0.2 09-30-09
Neuberger Berman, LLC 7,434,129 7,950 0.1 28,781,572 2.2 0.6 09-30-09
INTECH Investment Management LLC 5,104,427 1,020,122 25.0 59,181,696 1.5 0.5 09-30-09
Lone Pine Capital, L.L.C. 5,048,827 3,352,260 197.6 149,572,304 1.5 2.9 09-30-09
BlackRock Financial Management, Inc. 4,475,520 -758,437 -14.5 -12,324,035 1.3 0.3 09-30-09
J.P. Morgan Investment Management Inc. (New York) 4,429,024 1,292,029 41.2 67,158,488 1.3 0.2 09-30-09
Winslow Capital Management, Inc. 4,397,905 511,017 13.1 46,086,640 1.3 2.8 12-31-09
UBS Global Asset Management (Americas), Inc. 4,368,746 650,962 17.5 42,022,172 1.3 0.6 09-30-09
BNP Paribas Asset Management S.A.S. 4,185,621 1,093,880 35.4 58,528,168 1.2 2.1 09-30-09
RS Investments 3,896,969 890,233 29.6 49,510,944 1.1 2.0 09-30-09
Rainier Investment Management, Inc. 3,852,570 1,467,540 61.5 71,769,272 1.1 1.1 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 9:55 AM Eastern Time