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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 (2014Q4)
Portfolio Summary: 332 holdings with a total value of $686,664,000.
#
Name
Shares
Value ($)
%
Options
Notes
301 GOOGLE INC 10,995 5,788,000 0.84%
302 CYBERARK SOFTWARE LTD 146,921 5,825,000 0.85%
303 INTUIT 63,856 5,887,000 0.86%
304 MELLANOX TECHNOLOGIES LTD 138,539 5,920,000 0.86%
305 AERIE PHARMACEUTICALS INC COM 210,396 6,141,000 0.89%
306 S&P GLOBAL INC 71,068 6,324,000 0.92%
307 ULTIMATE SOFTWARE GROUP INCORPORATED 46,186 6,781,000 0.99%
308 WAGEWORKS INC COM 107,281 6,927,000 1.01%
309 SunEdison Inc 356,110 6,948,000 1.01%
310 EOG RES INC 76,962 7,086,000 1.03%
311 SCHLUMBERGER LTD 83,211 7,107,000 1.04%
312 AMGEN INC 46,041 7,334,000 1.07%
313 INTEGRATED DEVICE TECHNOLOGY 379,084 7,430,000 1.08%
314 BOEING CO 60,318 7,840,000 1.14%
315 2U, Inc. 409,260 8,046,000 1.17%
316 GOLDMAN SACHS GROUP INC 42,478 8,234,000 1.20%
317 DISNEY WALT CO 88,299 8,317,000 1.21%
318 HONEYWELL INTL INC 86,090 8,602,000 1.25%
319 SALESFORCE COM INC 146,923 8,714,000 1.27%
320 Intuit Inc 41,151 9,453,000 1.38%
321 ABBVIE INC 149,741 9,799,000 1.43%
322 INCYTE CORP 144,546 10,568,000 1.54%
323 MORGAN STANLEY 300,803 11,671,000 1.70%
324 FACEBOOK INC 155,285 12,115,000 1.76%
325 BRISTOL MYERS SQUIBB CO 213,685 12,614,000 1.84%
326 WISDOMTREE INVTS INC 892,181 13,985,000 2.04%
327 ALIBABA GROUP HLDG LTD 136,370 14,174,000 2.06%
328 APPLE INC 135,760 14,985,000 2.18%
329 PALO ALTO NETWORKS INC 129,623 15,888,000 2.31%
330 JETBLUE AIRWAYS CORP 1,132,469 17,961,000 2.62%
331 CELGENE CORP 165,411 18,503,000 2.69%
332 GILEAD SCIENCES INC 197,454 18,612,000 2.71%
Page 7 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-15-000179, filed 2015.01.27).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.