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Essex Investment Mgmt Holdings in 2nd Qtr: 13F Alert

By Kimberly Williams - 2011-08-10T21:46:17Z

The following is an analysis of Essex Investment Management Company Inc as of June 30, according to a filing with the U.S. Securities and Exchange Commission on 08/10/2011.

Top Positions by Market Value 
Company Name                 Ticker      Market Value      Current     Change
                                            (USD $)       Position  In Position
Sodastream International Ltd SODA US       21,609,989      355,369      171,774
Apple Inc                    AAPL US       17,632,074       52,528      -10,289
Transcend Services Inc       TRCR US       15,355,158      522,462       31,320
SINA Corp                    SINA US       14,450,017      138,809       63,645
Reald Inc                    RLD US        14,431,513      616,995      -34,847
Westport Innovations Inc     WPRT US       14,309,339      595,726     -254,022
Interactive Intelligence Gro ININ US       13,815,308      394,160      -19,081
Goldcorp Inc                 GG US         13,288,972      275,305       -9,383
Hertz Global Holdings Inc    HTZ US        13,151,086      828,154       67,782
Ulta Salon Cosmetics & Fragr ULTA US       13,016,034      201,549       -9,738
 
 
Top New Buys by Market Value 
Company Name                 Ticker      Market Value      Current     Change
                                            (USD $)       Position  In Position
Elan Corp Plc -Spons ADR     ELN US        11,759,263    1,034,236    1,034,236
Riverbed Technology Inc      RVBD US       10,951,821      276,631      276,631
Pioneer Drilling Company     PDC US         8,607,613      564,804      564,804
Maiden Holdings Ltd          MHLD US        8,475,895      931,417      931,417
Echo Global Logistics Inc    ECHO US        8,392,502      472,817      472,817
 
 
Top Sell Outs by Market Value 
Company Name                 Ticker         MV Change      Current     Change
                                            (USD $)       Position  In Position
Berkshire Hathaway Inc-Cl B  BRK/B US     -14,945,016            0     -178,704
Exide Technologies           XIDE US      -11,458,666            0   -1,025,843
NxStage Medical Inc          NXTM US       -8,324,991            0     -378,753
Analogic Corp                ALOG US       -7,265,148            0     -128,473
Medidata Solutions Inc       MDSO US       -6,900,397            0     -269,863
 
 
Top Position Increases by Market Value 
Company Name                 Ticker         MV Change      Current     Change
                                            (USD $)       Position  In Position
Sodastream International Ltd SODA US       13,566,692      355,369      171,774
Valueclick Inc               VCLK US        9,107,549      622,951      537,592
57th Street General Acq Corp CRMB US        8,057,306      876,228      541,187
SINA Corp                    SINA US        6,404,462      138,809       63,645
Computer Task Group Inc      CTGX US        5,873,244      447,478      445,970
 
 
Top Position Decreases By Market Value 
Company Name                 Ticker         MV Change      Current     Change
                                            (USD $)       Position  In Position
United Rentals Inc           URI US       -11,616,925      132,589     -317,672
Georesources Inc             GEOI US      -10,662,138        1,696     -340,494
Schlumberger Ltd             SLB US        -8,457,435      133,645      -80,856
Ixia                         XXIA US       -8,312,313       79,361     -508,053
Concho Resources Inc         CXO US        -7,659,878          177      -71,362
 
 
SOURCE: SEC 13F-HR 
FILER: Essex Investment Management Company Inc 
QUARTER ENDED: 06/30/2011 
SEC RECEIVED: 08/10/2011

To contact the reporter on this story: Kimberly Williams in Princeton at kwilliams15@bloomberg.net.

To contact the editor responsible for this story: Rodney Yap at ryap@bloomberg.net.

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