ESSEX INVESTMENT MANAGEMENT CO LLC Information

125 HIGH STREET, BOSTON, Massachusetts, 02110, (617) 482-4870

Report Date: 06/30/2014

Position Statistics

Total Positions 411
New Positions 65
Increased Positions 137
Decreased Positions 231
Positions with Activity 368
Sold Out Positions 57
Total Mkt Value (in $ millions) 667

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 3.12%
Capital Goods 7.06%
Conglomerates 1.13%
Consumer Cyclical 1.17%
Consumer/Non-Cyclical 2.4%
Energy 9.59%
Financial 10.12%
Healthcare 19.18%
Services 14.3%
Technology 26.41%
Transportation 1.08%
Utilities 0.43%

65 New Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
FACEBOOK INC CL A 9,243 9,243 New 129,655
PALO ALTO NETWORKS INC COM 8,922 8,922 New 109,487
CANADIAN SOLAR INC COM 5,336 5,336 New 188,690
2U INC COM 5,318 5,318 New 387,642
ULTIMATE SOFTWARE GROUP INC COM 4,940 4,940 New 37,946
BAIDU INC SPON ADR REP A 4,206 4,206 New 21,019
YELP INC CL A 3,846 3,846 New 55,986
GT ADVANCED TECHNOLOGIES INC COM 3,239 3,239 New 217,800
ROYAL GOLD INC COM 2,610 2,610 New 33,900
MERCK & CO INC NEW COM 2,442 2,442 New 42,025
EXONE CO COM 2,416 2,416 New 71,700
SINA CORP ORD 2,287 2,287 New 46,071
AGNICO EAGLE MINES LTD COM 2,249 2,249 New 54,633
NATIONAL OILWELL VARCO INC COM 2,196 2,196 New 25,481
ABBVIE INC COM 2,138 2,138 New 39,246
QIHOO 360 TECHNOLOGY CO LTD ADS 2,116 2,116 New 22,275
GOLDCORP INC NEW COM 1,945 1,945 New 70,948
BAKER HUGHES INC COM 1,819 1,819 New 24,375
3-D SYS CORP DEL COM NEW 1,675 1,675 New 31,100
NEW GOLD INC CDA COM 1,647 1,647 New 262,700