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Wednesday, February 10, 2010, 8:54AM ET - U.S. Markets open in 36 mins.. Dow Up 1.52% Nasdaq  0.00%
TranS1, Inc. (TSON)On Feb 9: 3.14   0.00 (0.00%)  
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 48%
% of Shares Held by Institutional & Mutual Fund Owners: 47%
% of Float Held by Institutional & Mutual Fund Owners: 90%
Number of Institutions Holding Shares: 56

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
DELPHI MANAGEMENT PARTNERS VIII, L.L.C.N/A19-Oct-09
DELPHI MANAGEMENT PARTNERS VI LLCN/A27-Feb-09
DANN MITCHELL31,6004-Nov-09
CARUSI MICHAEL AN/A6-May-08
ATV ASSOCIATES VII, L.L.C.N/A6-May-08


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
Capital World Investors1,620,0007.85$7,792,20030-Sep-09
WEISEL (THOMAS) PARTNERS ASSET MANAGEMENT, LLC1,029,5454.99$4,952,11130-Sep-09
FORT WASHINGTON INVESTMENT ADVISORS, INC.604,7382.93$2,908,78930-Sep-09
Yale Capital Corp556,5042.70$2,676,78430-Sep-09
WELLINGTON MANAGEMENT COMPANY, LLP549,8002.66$2,644,53830-Sep-09
Barclays Global Investors UK Holdings Ltd346,2291.68$1,665,36130-Sep-09
Nottingham Advisors Inc.332,5521.61$1,599,57530-Sep-09
DAFNA Capital Management, LLC218,9361.06$1,053,08230-Sep-09
STATE STREET CORPORATION199,284.97$958,55630-Sep-09
DIMENSIONAL FUND ADVISORS LP197,493.96$949,94130-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
SMALLCAP WORLD FUND1,620,0007.85$7,792,20030-Sep-09
ISHARES RUSSELL 2000 INDEX FD168,791.82$565,44930-Nov-09
Transamerica Partners Fd-Small Core Port154,961.75$745,36230-Sep-09
ISHARES RUSSELL 2000 GROWTH INDEX FD95,234.46$319,03330-Nov-09
COLLEGE RETIREMENT EQUITIES FUND-STOCK ACCOUNT71,424.35$444,97130-Jun-09
NICHOLAS LIMITED EDITION65,400.32$407,44230-Jun-09
MTB SMALL CAP GROWTH FD62,850.30$210,54730-Nov-09
DFA U.S. MICRO CAP SERIES51,361.25$318,43831-Jul-09
VANGUARD TOTAL STOCK MARKET INDEX FUND39,102.19$243,60530-Jun-09
DFA U.S. SMALL CAP SERIES39,032.19$241,99831-Jul-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


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