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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 (2014Q3)
Portfolio Summary: 355 holdings with a total value of $653,505,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 STARBUCKS CORP 49,254 3,717,000 0.57%
52 MOELIS & CO 108,510 3,706,000 0.57%
53 MERCK & CO INC 59,504 3,527,000 0.54%
54 ELDORADO GOLD CORP NEW 520,521 3,508,000 0.54%
55 INGERSOLL-RAND PLC 61,487 3,465,000 0.53%
56 TYCO INTL LTD. 77,654 3,461,000 0.53%
57 OPKO HEALTH INC 390,293 3,321,000 0.51%
58 AGNICO EAGLE MINES LTD 114,107 3,313,000 0.51%
59 PAYCHEX INC 74,727 3,303,000 0.51%
60 VIACOM INC NEW 42,626 3,280,000 0.50%
61 YAHOO INC 78,666 3,206,000 0.49%
62 AMERICAN AIRLS GROUP INC 89,186 3,164,000 0.48%
63 CDW CORP 100,396 3,117,000 0.48%
64 TRIPLEPOINT VENTURE GROWTH B COM 210,739 3,079,000 0.47%
65 USG Corp 108,937 2,995,000 0.46%
66 HOME DEPOT INC 31,811 2,918,000 0.45%
67 BIOMARIN PHARMACEUTICAL INC 39,085 2,820,000 0.43%
68 EAGLE MATERIALS INC 27,466 2,797,000 0.43%
69 FREEPORT-MCMORAN INC 85,329 2,786,000 0.43%
70 T2 BIOSYSTEMS INCORPORATED 151,330 2,738,000 0.42%
71 GSV CAP CORP 273,230 2,735,000 0.42%
72 DEL FRISCOS RESTAURANT GROUP COM 136,511 2,613,000 0.40%
73 ICON PLC 45,231 2,589,000 0.40%
74 Sunesis Pharmaceuticals I 354,861 2,534,000 0.39%
75 AT&T INC 70,840 2,496,000 0.38%
76 SVB FINANCIAL GROUP 22,266 2,496,000 0.38%
77 KINROSS GOLD CORP 727,436 2,401,000 0.37%
78 JOHNSON & JOHNSON 22,511 2,399,000 0.37%
79 PROOFPOINT INC 64,545 2,397,000 0.37%
80 PROCTER AND GAMBLE CO 27,998 2,345,000 0.36%
81 GOLDCORP INC NEW 99,872 2,300,000 0.35%
82 COLGATE PALMOLIVE CO 35,022 2,284,000 0.35%
83 WELLS FARGO & CO NEW 43,655 2,264,000 0.35%
84 National Australia Bank ADR 49,579 2,255,000 0.35%
85 Textura Corp 84,156 2,222,000 0.34%
86 DELTA AIRLINES INC DEL 60,878 2,201,000 0.34%
87 VERIZON COMMUNICATIONS INC 42,779 2,139,000 0.33%
88 FLEETMATICS GROUP PLC 68,806 2,099,000 0.32%
89 SEADRILL PARTNERS LLC 66,401 2,071,000 0.32%
90 Allergan plc 11,468 2,043,000 0.31%
91 MATADOR RES CO 78,164 2,021,000 0.31%
92 MICROSOFT CORP 43,301 2,007,000 0.31%
93 ZOETIS INC 52,835 1,952,000 0.30%
94 LIVE NATION, INC. 79,551 1,911,000 0.29%
95 COCA COLA CO 44,742 1,909,000 0.29%
96 APOGEE ENTERPRISES INC COM 47,372 1,885,000 0.29%
97 NATIONAL OILWELL VARCO INC 24,508 1,865,000 0.29%
98 BELDEN INC 28,680 1,836,000 0.28%
99 ACADIA COMPANY COM 37,722 1,830,000 0.28%
100 ATRICURE INC 123,115 1,812,000 0.28%
Page 2 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001172661-14-001643, filed 2014.10.29).

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.