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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 (2016Q3)
Portfolio Summary: 331 holdings with a total value of $620,879,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 AMAZON COM INC 28,324 23,716,000 3.82%
2 APPLE INC 164,137 18,556,000 2.99%
3 PALO ALTO NETWORKS 90,857 14,476,000 2.33%
4 CELGENE CORP 118,628 12,400,000 2.00%
5 ALPHABET INC 15,399 11,969,000 1.93%
6 CYBERARK SOFTWARE LTD SHS 235,326 11,665,000 1.88%
7 FACEBOOK INC 83,987 10,773,000 1.74%
8 SILVER SPRING NETWORKS INC COM 721,058 10,225,000 1.65%
9 MORGAN STANLEY 300,138 9,622,000 1.55%
10 AGNICO EAGLE MINES LTD 172,648 9,354,000 1.51%
11 LILLY ELI & CO 116,004 9,310,000 1.50%
12 MOBILEYE N V AMSTELVEEN 215,210 9,161,000 1.48%
13 SCHLUMBERGER LTD 110,397 8,682,000 1.40%
14 S&P GLOBAL INC 65,687 8,313,000 1.34%
15 EOG RES INC 80,998 7,833,000 1.26%
16 RAYTHEON CO 56,781 7,730,000 1.25%
17 ALPHABET INC 9,595 7,715,000 1.24%
18 ALLERGAN PLC 33,108 7,625,000 1.23%
19 DEVON ENERGY CORP NEW 170,287 7,511,000 1.21%
20 GOPRO INC COM CL A 430,597 7,182,000 1.16%
21 ANADARKO PETR 110,043 6,972,000 1.12%
22 INTUIT 60,392 6,644,000 1.07%
23 MICROSOFT CORP 114,829 6,614,000 1.07%
24 BOFI HLDG INC 284,595 6,375,000 1.03%
25 BARRICK GOLD CORP 332,597 5,894,000 0.95%
26 AERIE PHARMACEUTICALS INC 154,105 5,816,000 0.94%
27 GOLDMAN SACHS GROUP INC 35,228 5,681,000 0.91%
28 ENERGY RECOVERY INC COM 350,179 5,596,000 0.90%
29 RANGE RES CORP 138,899 5,382,000 0.87%
30 CONTINENTAL RESOURE 101,454 5,272,000 0.85%
31 INCYTE 53,357 5,031,000 0.81%
32 HOME DEPOT INC 36,881 4,746,000 0.76%
33 PAYCHEX INC 72,792 4,212,000 0.68%
34 STARBUCKS CORP 77,391 4,190,000 0.67%
35 GIGAMON INC 75,997 4,165,000 0.67%
36 2U, Inc. 108,199 4,143,000 0.67%
37 UNITED RENTALS 50,276 3,946,000 0.64%
38 CHEVRON CORP NEW 37,379 3,847,000 0.62%
39 DIAMONDBACK ENERGY 38,404 3,708,000 0.60%
40 RANDGOLD RES LTD 36,644 3,667,000 0.59%
41 CONCHO RESOURCES 25,496 3,502,000 0.56%
42 PTC 77,697 3,443,000 0.55%
43 SOLAREDGE TECHNOLOGIES INC 198,865 3,426,000 0.55%
44 SPLUNK 58,015 3,404,000 0.55%
45 BIOGEN INC 10,100 3,162,000 0.51%
46 CONOCOPHILLIPS 70,596 3,069,000 0.49%
47 TAHOE RES INC 234,020 3,002,000 0.48%
48 PIONEER NAT RES CO 16,121 2,993,000 0.48%
49 AMGEN INC 17,144 2,860,000 0.46%
50 VULCAN MATLS CO 24,733 2,813,000 0.45%
Page 1 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-16-004084, filed 2016.11.01).

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.