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Monday, November 30, 2009, 5:26AM ET - U.S. Markets open in 4 hours and 4 minutes. Dow Down 1.48% Nasdaq  0.00%
Insmed Incorporated (INSM)On Nov 27: 0.77   0.00 (0.00%)  
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 4%
% of Shares Held by Institutional & Mutual Fund Owners: 20%
% of Float Held by Institutional & Mutual Fund Owners: 21%
Number of Institutions Holding Shares: 65

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
ALLAN GEOFFREY1,715,55731-Mar-09
SHAROKY MELVIN MD527,29020-May-09
TULLY KEVIN P377,34431-Mar-09
GLOVER STEVE C368,84531-Mar-09
FARRAR DOUG292,05531-Mar-09


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
Barclays Global Investors UK Holdings Ltd6,079,5274.67$4,985,21230-Sep-09
ACADIAN ASSET MANAGEMENT4,714,5473.62$3,865,92830-Sep-09
VANGUARD GROUP, INC. (THE)2,733,0242.10$2,241,07930-Sep-09
STATE STREET CORPORATION2,253,6521.73$1,847,99430-Sep-09
GOLDMAN SACHS GROUP INC994,204.76$815,24730-Sep-09
CALPERS (CALIFORNIA-PUBLIC EMPLOYEES RETIREMENT SYSTEM)811,576.62$811,57630-Jun-09
TIAA-CREF INVESTMENT MANAGEMENT, LLC702,314.54$575,89730-Sep-09
NORTHERN TRUST CORPORATION687,704.53$687,70430-Jun-09
JENNISON ASSOCIATES LLC625,500.48$512,91030-Sep-09
LOS ANGELES CAPITAL MANAGEMENT & EQUITY RESEARCH, INC.499,514.38$409,60130-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
ISHARES RUSSELL 2000 INDEX FD1,840,1861.41$1,508,95230-Sep-09
VANGUARD TOTAL STOCK MARKET INDEX FUND1,266,984.97$1,266,98430-Jun-09
ISHARES RUSSELL 2000 GROWTH INDEX FD965,655.74$791,83730-Sep-09
VANGUARD EXTENDED MARKET INDEX FUND936,166.72$936,16630-Jun-09
COLLEGE RETIREMENT EQUITIES FUND-STOCK ACCOUNT708,335.54$708,33530-Jun-09
Jennison Blend Fund625,500.48$512,91030-Sep-09
Goldman Sachs Structured Small Cap Equity Fund488,834.38$483,94531-Jul-09
BRIDGEWAY FDS INC-ULTRA SMALL COMPANY FD315,600.24$315,60030-Jun-09
ISHARES Russell Micro Cap (TM) Index Fund215,362.17$176,59630-Sep-09
EQ ADVISORS TRUST-EQ/SMALL COMPANY INDEX PORTFOLIO174,700.13$174,70030-Jun-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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