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Institutional Investment Manager
ESSEX INVESTMENT MANAGEMENT CO LLC
ESSEX INVESTMENT MANAGEMENT CO LLC (CIK: 0000201772) incorporated in Delaware, located at 125 High Street, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Original 13F HR (0001172661-16-003610) filed in 2016.07.27
#
Name
Shares
Value ($)
%
Options
Notes
201 NANOSTRING TECHNOLOGIES INC 38,027 479 0.08%
202 NAUTILUS INC 70,324 1,255 0.21%
203 NEUROCRINE BIOSCIE COM USD0.001 13,127 597 0.10%
204 NEVRO CORP COM 12,860 949 0.16%
205 NEWFIELD EXPL CO 12,054 533 0.09%
206 NEWMONT CORP 104,968 4,106 0.68%
207 NIMBLE STORAGE INC 11,205 89 0.01%
208 NOVANTA INC COM 49,604 752 0.13%
209 NOVARTIS A G 9,383 774 0.13%
210 NXSTAGE MED INC COM 51,459 1,116 0.19%
211 OCCIDENTAL PETE CORP DEL 37,677 2,847 0.47%
212 OCLARO INC 134,832 658 0.11%
213 OPHTHOTECH CORP 29,912 1,526 0.25%
214 OPKO HEALTH INC 377,496 3,526 0.59%
215 OWENS-ILLINOIS, INC. 17,815 321 0.05%
216 PACIFIC BIOSCIENCES CALIF IN 46,899 330 0.05%
217 PACKAGING CORP AMER 7,161 479 0.08%
218 PALO ALTO NETWORKS INC 84,320 10,341 1.72%
219 PANERA BREAD CO 10,641 2,255 0.38%
220 PARSLEY ENERGY CLA A 19,413 525 0.09%
221 PATRICK INDS INC 25,125 1,515 0.25%
222 PATTERN ENERGY GROUP INC 53,262 1,223 0.20%
223 PAYCHEX INC 73,463 4,371 0.73%
224 PDC ENERGY INC 37,637 2,168 0.36%
225 PERKINELMER INC 10,970 575 0.10%
226 PFSWEB INC COM STK 82,535 784 0.13%
227 PIONEER NAT RES CO 16,230 2,454 0.41%
228 PLY GEM HOLDINGS INC 107,036 1,560 0.26%
229 POTASH CORP SASK INC 244,624 3,973 0.66%
230 PRIMORIS SVCS CORP 41,760 791 0.13%
231 PROCTER AND GAMBLE CO 25,192 2,133 0.36%
232 PROOFPOINT INC 16,808 1,060 0.18%
233 PTC INC 54,895 2,063 0.34%
234 QORVO INC 4,231 234 0.04%
235 QUALCOMM INC 6,718 360 0.06%
236 QUANTA SVCS INC 75,346 1,742 0.29%
237 RADIANT LOGISTICS INC 84,772 254 0.04%
238 RANDGOLD RES LTD 87,574 9,812 1.63%
239 RANGE RES CORP 129,199 5,574 0.93%
240 RAVEN INDS INC 43,389 822 0.14%
241 RAYTHEON CO 57,452 7,811 1.30%
242 REAL IND INC COM 103,656 805 0.13%
243 RED HAT INC 17,369 1,261 0.21%
244 RED ROCK RESORTS INC CL A 43,762 962 0.16%
245 REGENERON PHARMACEUTICALS 5,375 1,877 0.31%
246 REVANCE THERAPEUTICS INC COM 81,701 1,111 0.18%
247 RICE ENERGY INCORPORATED 30,686 676 0.11%
248 ROYAL GOLD INC 61,756 4,448 0.74%
249 RSP PERMIAN INC COM 28,136 982 0.16%
250 S&P GLOBAL INC 67,467 7,237 1.20%
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