Watts Water Technologies Inc: Ownership

Ownership Information
Shares Outstanding 29.00 Mil
Institutional Ownership (%)91.71
Top 10 Institutions (%)52.40
Mutual Fund Ownership (%)2.50
5%/Insider Ownership (%)16.47
Float (%)83.53
Ownership Activity
Description# of HoldersShares
Total Positions 17626,596,676
New Positions280
Soldout Positions560
Net Position Change-19-904,658
Buyers933,287,652
Sellers112-4,192,310
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
GAMCO Investors, Inc. 3,653,722 -51,534 -1.4 30,713,876 12.4 0.7 09-30-09
BlackRock Institutional Trust Company, N.A. 2,152,135 317,470 17.3 25,583,400 7.3 0.0 09-30-09
Dimensional Fund Advisors, LP 1,952,611 -27,800 -1.4 16,408,430 6.6 0.1 09-30-09
Invesco PowerShares Capital Management LLC 1,582,177 -355,754 -18.4 6,117,820 5.4 0.2 09-30-09
Keeley Asset Management Corp. 1,536,900 -77,000 -4.8 11,727,819 5.2 0.7 09-30-09
Vanguard Group, Inc. 1,281,032 27,025 2.2 11,739,907 4.3 0.0 09-30-09
Franklin Advisory Services, LLC 963,600 6,200 0.6 8,526,504 3.3 0.4 09-30-09
State Street Global Advisors (US) 703,033 133,648 23.5 9,002,195 2.4 0.0 09-30-09
Mesirow Financial Investment Management, Inc. 685,639 -22,773 -3.2 -229,505 2.3 2.2 12-31-09
KBC Groep NV 685,066 215,863 46.0 10,616,614 2.3 0.3 09-30-09
Pictet Asset Management Ltd. 670,700 -187,900 -21.9 1,794,431 2.3 0.2 09-30-09
AXA Rosenberg Investment Management LLC 488,948 488,948 100.0 14,790,677 1.7 0.1 09-30-09
Lee Munder Investments, Ltd. 455,685 48,233 11.8 5,007,955 1.5 0.4 09-30-09
ING Investment Management Co. 405,720 -17,730 -4.2 3,151,917 1.4 0.1 09-30-09
Northern Trust Investments, N.A. 391,117 165,127 73.1 6,963,464 1.3 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 7:31 AM Eastern Time