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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
51 STEWART INFORMATION SVCS COR 29,793 1,081 0.19%
52 STERLING CONSTRUCTION CO INC 72,613 374 0.06%
53 STARBUCKS CORP 111,711 6,669 1.14%
54 SPLUNK INC 173,033 8,467 1.45%
55 SPIRIT AIRLS INC 26,401 1,267 0.22%
56 SOUTHWEST AIRLS CO 101,014 4,525 0.78%
57 SOLAREDGE TECHNOLOGIES INC 423,736 10,653 1.83%
58 SNAP ON INC 12,522 1,966 0.34%
59 SKYWORKS SOLUTIONS INC 9,039 704 0.12%
60 SIRIUS XM HOLDINGS INC 53,200 210 0.04%
61 SILVER SPRING NETWORKS INC COM 820,593 12,104 2.07%
62 SHOE CARNIVAL INC COM 41,789 1,127 0.19%
63 SHIRE PLC 2,866 493 0.08%
64 SEATTLE GENETICS INC 10,006 351 0.06%
65 SCHWAB CHARLES CORP 60,603 1,698 0.29%
66 SCHLUMBERGER LTD 72,283 5,331 0.91%
67 SALESFORCE COM INC 73,691 5,441 0.93%
68 ROYAL GOLD INC 14,650 751 0.13%
69 RICE ENERGY 33,564 469 0.08%
70 REVANCE THERAPEUTICS INC COM 81,701 1,426 0.24%
71 REAL IND INC COM 81,290 707 0.12%
72 RAYTHEON CO 59,390 7,283 1.25%
73 RAVEN INDS INC COM 33,973 544 0.09%
74 RANDGOLD RES LTD 26,600 2,416 0.41%
75 RADIANT LOGISTICS INC 85,704 306 0.05%
76 QUANTA SVCS INC 75,346 1,700 0.29%
77 Ply Gem Hldgs Inc 67,322 946 0.16%
78 PROCTER AND GAMBLE CO 25,453 2,095 0.36%
79 PRIMORIS SVCS CORP 54,204 1,317 0.23%
80 PIONEER NAT RES CO 6,657 937 0.16%
81 PFSWEB INC COM NEW 83,411 1,094 0.19%
82 PERKINELMER INC 11,114 550 0.09%
83 PDC ENERGY INC 40,949 2,434 0.42%
84 PAYCHEX INC 73,954 3,994 0.68%
85 PATTERN ENERGY GROUP INC 50,330 960 0.16%
86 PARSLEY ENERGY CLA A 16,133 365 0.06%
87 PANERA BREAD CO 11,413 2,338 0.40%
88 PALO ALTO NETWORKS INC 81,204 13,248 2.27%
89 PACKAGING CORP AMER 7,255 438 0.08%
90 PACIRA PHARMACEUTICALS INC 6,306 334 0.06%
91 PACIFIC BIOSCIENCES CALIF IN 47,416 403 0.07%
92 P A M TRANSN SVCS INC COM 21,197 653 0.11%
93 ORION ENERGY SYSTEMS INC 18,557 26 0.00%
94 OPKO HEALTH INC 335,889 3,490 0.60%
95 OPHTHOTECH CORP 15,000 634 0.11%
96 OCLARO INC 380,511 2,055 0.35%
97 OCCIDENTAL PETE CORP DEL 37,677 2,578 0.44%
98 NXSTAGE MED INC COM 51,858 777 0.13%
99 NOVARTIS A G 9,383 680 0.12%
100 NOVANTA INC 50,150 710 0.12%
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