ESSEX INVESTMENT MANAGEMENT CO LLC Information

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

Report Date: 06/30/2015

Position Statistics

Total Positions 369
New Positions 52
Increased Positions 111
Decreased Positions 223
Positions with Activity 334
Sold Out Positions 56
Total Mkt Value (in $ millions) 663

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

Sector Weighting

Basic Materials 1.81%
Capital Goods 3.95%
Conglomerates 0.41%
Consumer Cyclical 1.87%
Consumer/Non-Cyclical 1.87%
Energy 6.02%
Financial 9.07%
Healthcare 21.13%
Services 11.46%
Technology 26.24%
Transportation 2.7%
Utilities 0.27%

369 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
PALO ALTO NETWORKS INC COM 18,072 -6,004 (24.94) 97,586
CELGENE CORP COM 15,684 1,261 8.74 118,929
DISNEY WALT CO COM DISNEY 15,550 -316 (1.99) 129,555
APPLE INC COM 15,124 -696 (4.4) 123,592
GILEAD SCIENCES INC COM 14,846 -2,028 (12.02) 125,922
BRISTOL MYERS SQUIBB CO COM 14,839 -71 (0.48) 230,209
FACEBOOK INC CL A 13,694 -1,127 (7.61) 143,828
MOBILEYE N V AMSTELVEEN ORD SHS 13,476 3,944 41.38 224,332
JETBLUE AIRWAYS CORP COM 13,446 487 3.76 588,179
MORGAN STANLEY COM NEW 11,627 -182 (1.54) 295,864
SUNEDISON INC COM 11,489 708 6.57 448,274
ABBVIE INC COM 11,066 67 .61 157,726
ALLERGAN PLC SHS 10,599 2,517 31.14 32,228
ALIBABA GROUP HLDG LTD SPONSORED ADS 9,681 6,639 218.26 121,070
LINKEDIN CORP COM CL A 9,269 -84 (0.89) 40,804
AMAZON COM INC COM 9,002 9,002 New 16,771
GOLDMAN SACHS GROUP INC COM 8,690 9 .11 41,938
CYBERARK SOFTWARE LTD SHS 8,565 -1,694 (16.51) 146,217
BOEING CO COM 8,542 -38 (0.45) 59,732
SCHWAB CHARLES CORP NEW COM 8,441 4,076 93.35 239,877