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Institutional Investment Manager
A.R.T. Advisors, LLC
A.R.T. Advisors, LLC (CIK: 0001315281) incorporated in Delaware, located at 28 Liberty Street, 6th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 1,388 holdings with a total value of $2,899,935,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 WYNN RESORTS LTD 74,798 9,415,000 0.32%
52 NATIONAL OILWELL VARCO INC 185,469 9,271,000 0.32%
53 ABIOMED INC 127,774 9,146,000 0.32%
54 AVAGO TECHNOLOGIES LTD SHS 71,933 9,134,000 0.31%
55 SOUTHWESTERN ENERGY CO 392,507 9,102,000 0.31%
56 VALERO ENERGY CORP NEW 141,998 9,033,000 0.31%
57 ZILLOW GROUP INC 89,215 8,948,000 0.31%
58 KIMBERLY CLARK CORP 83,032 8,893,000 0.31%
59 HONEYWELL INTL INC 84,503 8,812,000 0.30%
60 AVIS BUDGET GROUP 147,615 8,711,000 0.30%
61 TIDEWATER INC 452,467 8,660,000 0.30%
62 CHENIERE ENERGY INC 111,475 8,628,000 0.30%
63 COMCAST CORP NEW 151,915 8,575,000 0.30%
64 RLJ LODGING TR COM 273,123 8,551,000 0.29%
65 E TRADE FINANCIAL CORP 296,411 8,464,000 0.29%
66 E M C CORP MASS COM 325,317 8,315,000 0.29%
67 GENERAL DYNAMICS CORP 61,257 8,314,000 0.29%
68 NOKIA CORP 1,088,616 8,251,000 0.28%
69 ROYAL BK CDA MONTREAL QUE 136,421 8,226,000 0.28%
70 FLEETCOR TECHNOLOGIES INC 54,217 8,182,000 0.28%
71 AMAG PHARMACEUTICALS INC 149,418 8,167,000 0.28%
72 GENUINE PARTS CO 87,008 8,108,000 0.28%
73 LAUDER ESTEE COS INC 95,981 7,981,000 0.28%
74 RED HAT INC 105,325 7,978,000 0.28%
75 BUNGE LIMITED 96,329 7,933,000 0.27%
76 JABIL INC COM 337,717 7,895,000 0.27%
77 SUNPOWER CORP 251,849 7,885,000 0.27%
78 SUNCOR ENERGY INC NEW 269,177 7,873,000 0.27%
79 HOST HOTELS & RESORTS INC 387,647 7,822,000 0.27%
80 MICHAEL KORS HLDGS LTD 117,994 7,758,000 0.27%
81 DECKERS OUTDOOR CORP 106,330 7,748,000 0.27%
82 MARATHON OIL CORP 296,043 7,729,000 0.27%
83 OIL STS INTL INC 193,755 7,705,000 0.27%
84 BROADCOM CORP CL A 177,358 7,678,000 0.26%
85 PDC ENERGY INC 141,303 7,636,000 0.26%
86 ILLUMINA INC 40,955 7,602,000 0.26%
87 WEYERHAEUSER CO 227,505 7,546,000 0.26%
88 TWITTER INC 149,346 7,479,000 0.26%
89 ACTIVISION BLIZZARD INC 327,392 7,439,000 0.26%
90 TOLL BROTHERS INC 188,974 7,434,000 0.26%
91 VERIZON COMMUNICATIONS INC 150,991 7,342,000 0.25%
92 S&P GLOBAL INC 70,744 7,314,000 0.25%
93 TAKE-TWO INTERACTIVE SOFTWAR 286,810 7,300,000 0.25%
94 PULTE GROUP INC 325,528 7,236,000 0.25%
95 TARGA RES CORP 74,255 7,110,000 0.25%
96 CENTERPOINT ENERGY INC 348,514 7,109,000 0.25%
97 COCA COLA ENTERPRISES INC NE COM 158,470 7,004,000 0.24%
98 ZIOPHARM ONCOLOGY INC 650,027 7,000,000 0.24%
99 AUTODESK INC 119,198 6,989,000 0.24%
100 Intuit Inc 27,948 6,983,000 0.24%
Page 2 of 28

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001012975-15-000397, filed 2015.05.15).

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.