BTU International Inc: Ownership

Ownership Information
Shares Outstanding 9.00 Mil
Institutional Ownership (%)49.34
Top 10 Institutions (%)47.60
Mutual Fund Ownership (%).23
5%/Insider Ownership (%)15.62
Float (%)84.38
Ownership Activity
Description# of HoldersShares
Total Positions 274,440,168
New Positions40
Soldout Positions240
Net Position Change-21-1,801,206
Buyers936,224
Sellers30-1,837,430
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Institution Name Shs Held Shs Chg %Chg $Chg* %Out %Port Rpt Date
AWM Investment Company, Inc. 1,226,367 0 0.0 1,103,730 13.3 1.2 09-30-09
T. Rowe Price Associates, Inc. 932,700 0 0.0 839,430 10.1 0.0 09-30-09
Columbia Management Advisors, LLC 728,015 -19,610 -2.6 552,457 7.9 0.0 09-30-09
Babson Capital Management LLC 286,842 -138,158 -32.5 -465,790 3.1 0.1 09-30-09
Dimensional Fund Advisors, LP 269,287 1,000 0.4 247,598 2.9 0.0 09-30-09
Ironwood Investment Management, LLC 211,069 -6,411 -2.9 156,369 2.3 0.5 09-30-09
Granahan Investment Management, Inc. 166,047 -26,250 -13.7 -126,306 1.8 0.0 12-31-09
Ropes & Gray LLP 158,208 0 0.0 142,387 1.7 0.1 09-30-09
Vanguard Group, Inc. 120,467 0 0.0 108,420 1.3 0.0 09-30-09
GAMCO Investors, Inc. 82,650 0 0.0 74,385 0.9 0.0 09-30-09
BlackRock Institutional Trust Company, N.A. 49,494 405 0.8 46,667 0.5 0.0 09-30-09
Wealthtrust Axiom, LLC 47,495 -2,000 -4.0 -2,306 0.5 0.2 12-31-09
California Public Employees' Retirement System 35,273 0 0.0 31,745 0.4 0.0 09-30-09
Timber Hill LLC 18,935 18,935 100.0 116,261 0.2 0.0 09-30-09
BNY Mellon Asset Management 16,317 0 0.0 3,427 0.2 0.0 12-31-09
*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 12:08 AM Eastern Time