ARYx Therapeutics Inc: Ownership

Ownership Information
Shares Outstanding 28.00 Mil
Institutional Ownership (%)38.23
Top 10 Institutions (%)33.50
Mutual Fund Ownership (%).68
5%/Insider Ownership (%)33.77
Float (%)66.23
Ownership Activity
Description# of HoldersShares
Total Positions 4910,704,852
New Positions140
Soldout Positions130
Net Position Change7-1,011,812
Buyers281,246,288
Sellers21-2,258,100
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
MPM Capital, L.L.C. 5,364,572 0 0.0 429,166 19.4 15.7 12-31-09
Jennison Associates LLC 1,548,482 0 0.0 -1,548,482 5.6 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 771,458 105,030 15.8 -337,684 2.8 0.0 09-30-09
Franklin Advisers, Inc. 350,000 0 0.0 -350,000 1.3 0.0 09-30-09
State Street Global Advisors (US) 294,065 123,663 72.6 216,663 1.1 0.0 09-30-09
Principal Global Investors (Equity) 275,000 275,000 100.0 860,750 1.0 0.0 09-30-09
DWS Investment GmbH 257,500 0 0.0 -257,500 0.9 0.0 09-30-09
BlackRock Financial Management, Inc. 183,000 -17,910 -8.9 -256,968 0.7 0.0 09-30-09
Diker Management, LLC 181,189 -32,000 -15.0 -313,349 0.7 0.3 09-30-09
Dimensional Fund Advisors, LP 145,068 145,068 100.0 454,063 0.5 0.0 09-30-09
Northern Trust Investments, N.A. 136,100 113,988 515.5 334,670 0.5 0.0 09-30-09
TIAA-CREF 134,666 1,880 1.4 -126,901 0.5 0.0 09-30-09
Millennium Management, L.L.C. 124,000 124,000 100.0 388,120 0.4 0.0 09-30-09
11:11 Capital Corporation 124,000 124,000 100.0 388,120 0.4 0.2 09-30-09
BlackRock Investment Management, LLC 89,274 14,553 19.5 -29,170 0.3 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 5:03 AM Eastern Time