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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 (2014Q1)
Portfolio Summary: 1,293 holdings with a total value of $1,887,418,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 TESORO CORP 129,747 6,563,000 0.35%
52 WEYERHAEUSER CO 221,046 6,487,000 0.34%
53 RITE AID CORP 1,028,682 6,449,000 0.34%
54 ALEXION PHARMACEUTIC 42,144 6,411,000 0.34%
55 NRG ENERGY INC 200,844 6,386,000 0.34%
56 VENTAS INC 105,350 6,381,000 0.34%
57 PRUDENTIAL FINL INC 75,321 6,375,000 0.34%
58 SBA COMMUNICATIONS CORP 69,926 6,360,000 0.34%
59 VERTEX PHARMACEUTICALS INC 88,742 6,275,000 0.33%
60 GOLDMAN SACHS GROUP INC 38,060 6,236,000 0.33%
61 COSTCO WHSL CORP NEW 55,790 6,230,000 0.33%
62 WORKDAY INC 67,991 6,216,000 0.33%
63 CELGENE CORP 44,450 6,205,000 0.33%
64 BUNGE LIMITED 76,843 6,109,000 0.32%
65 WAL-MART STORES INC 78,834 6,025,000 0.32%
66 ADOBE INC 91,628 6,023,000 0.32%
67 FLEETCOR TECHNOLOGIES INC 51,953 5,979,000 0.32%
68 FOREST LABS INC COM 64,645 5,964,000 0.32%
69 SINA CORP 95,638 5,777,000 0.31%
70 REGIONS FINANCIAL CORP NEW 515,746 5,729,000 0.30%
71 DRIL-QUIP INC 50,775 5,691,000 0.30%
72 Arris Group Inc 201,877 5,688,000 0.30%
73 TRIPADVISOR INC 62,263 5,640,000 0.30%
74 DANAHER CORP DEL 74,814 5,611,000 0.30%
75 SYSCO CORP 153,203 5,535,000 0.29%
76 C H ROBINSON WORLDWIDE INC 105,240 5,513,000 0.29%
77 MCKESSON CORP 31,052 5,482,000 0.29%
78 MICHAEL KORS HLDGS LTD 58,735 5,478,000 0.29%
79 TRINA SOLAR ADR REPTG 50 ORD 406,219 5,463,000 0.29%
80 WILLIAMS SONOMA INC 81,726 5,446,000 0.29%
81 AES CORP 380,615 5,435,000 0.29%
82 KRAFT HEINZ CO COM 96,015 5,386,000 0.29%
83 FLOWSERVE CORP 68,764 5,386,000 0.29%
84 SALIX PHARMACEUTICALS INC 51,558 5,341,000 0.28%
85 JOHNSON CTLS INTL PLC 112,845 5,339,000 0.28%
86 MANPOWERGROUP INC 66,904 5,274,000 0.28%
87 ENTERGY CORP NEW 75,791 5,066,000 0.27%
88 SUNTRUST BKS INC 127,252 5,063,000 0.27%
89 SPRINT CORP 546,393 5,021,000 0.27%
90 TIME WARNER INC 75,505 4,932,000 0.26%
91 PACKAGING CORP AMER 69,708 4,905,000 0.26%
92 BIG LOTS INC 129,260 4,895,000 0.26%
93 MGIC INVT CORP WIS 574,323 4,893,000 0.26%
94 PALO ALTO NETWORKS INC 71,323 4,892,000 0.26%
95 INTERCONTINENTAL EXCHANGE IN 24,647 4,875,000 0.26%
96 EMERSON ELEC CO 72,265 4,827,000 0.26%
97 SUNCOR ENERGY INC NEW 135,701 4,744,000 0.25%
98 SALESFORCE COM INC 81,921 4,676,000 0.25%
99 DOLLAR TREE INC 87,949 4,589,000 0.24%
100 ARIAD PHARMACEUTICALS ORD (NMS) 568,559 4,582,000 0.24%
Page 2 of 26

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-021137, filed 2014.05.15).

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.