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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 (2016Q1)
Original 13F HR (0001172661-16-003191) filed in 2016.05.09
#
Name
Shares
Value ($)
%
Options
Notes
201 Marcus & Millichap Inc Com 60,297 1,531 0.26%
202 Market Vector Junior 45,400 1,264 0.22%
203 NANOSTRING TECHNOLOGIES INC 38,445 585 0.10%
204 NAUTILUS INC 87,159 1,684 0.29%
205 NEOGEN CORP COM 18,962 955 0.16%
206 NEUROCRINE BIOSCIE COM USD0.001 14,446 571 0.10%
207 NEVRO CORP COM 9,125 513 0.09%
208 NEW GOLD INC CDA 554,948 2,070 0.35%
209 NEWMONT CORP 107,992 2,870 0.49%
210 NOVAGOLD RES INC 96,800 488 0.08%
211 NOVANTA INC 50,150 710 0.12%
212 NOVARTIS A G 9,383 680 0.12%
213 NXSTAGE MED INC COM 51,858 777 0.13%
214 OCCIDENTAL PETE CORP DEL 37,677 2,578 0.44%
215 OCLARO INC 380,511 2,055 0.35%
216 OPHTHOTECH CORP 15,000 634 0.11%
217 OPKO HEALTH INC 335,889 3,490 0.60%
218 ORION ENERGY SYSTEMS INC 18,557 26 0.00%
219 P A M TRANSN SVCS INC COM 21,197 653 0.11%
220 PACIFIC BIOSCIENCES CALIF IN 47,416 403 0.07%
221 PACIRA PHARMACEUTICALS INC 6,306 334 0.06%
222 PACKAGING CORP AMER 7,255 438 0.08%
223 PALO ALTO NETWORKS INC 81,204 13,248 2.27%
224 PANERA BREAD CO 11,413 2,338 0.40%
225 PARSLEY ENERGY CLA A 16,133 365 0.06%
226 PATTERN ENERGY GROUP INC 50,330 960 0.16%
227 PAYCHEX INC 73,954 3,994 0.68%
228 PDC ENERGY INC 40,949 2,434 0.42%
229 PERKINELMER INC 11,114 550 0.09%
230 PFSWEB INC COM STK 83,411 1,094 0.19%
231 PIONEER NAT RES CO 6,657 937 0.16%
232 PLY GEM HOLDINGS INC 67,322 946 0.16%
233 PRIMORIS SVCS CORP 54,204 1,317 0.23%
234 PROCTER AND GAMBLE CO 25,453 2,095 0.36%
235 QUANTA SVCS INC 75,346 1,700 0.29%
236 RADIANT LOGISTICS INC 85,704 306 0.05%
237 RANDGOLD RES LTD 26,600 2,416 0.41%
238 RAVEN INDS INC 33,973 544 0.09%
239 RAYTHEON CO 59,390 7,283 1.25%
240 REAL IND INC COM 81,290 707 0.12%
241 REVANCE THERAPEUTICS INC COM 81,701 1,426 0.24%
242 RICE ENERGY INCORPORATED 33,564 469 0.08%
243 ROYAL GOLD INC 14,650 751 0.13%
244 S&P GLOBAL INC 70,148 6,943 1.19%
245 SALESFORCE COM INC 73,691 5,441 0.93%
246 SCHLUMBERGER LTD 72,283 5,331 0.91%
247 SCHWAB CHARLES CORP 60,603 1,698 0.29%
248 SEATTLE GENETICS INC 10,006 351 0.06%
249 SHIRE PLC 2,866 493 0.08%
250 SHOE CARNIVAL INC 41,789 1,127 0.19%
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