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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
1 APACHE CORP 500,058 30,168,000 1.04%
2 BRISTOL MYERS SQUIBB CO 464,701 29,973,000 1.03%
3 OCCIDENTAL PETE CORP DEL 379,438 27,698,000 0.96%
4 NEWFIELD EXPLOR 753,146 26,427,000 0.91%
5 AMAZON COM INC 68,759 25,585,000 0.88%
6 CENCORA 217,489 24,721,000 0.85%
7 KINDER MORGAN INC DEL 584,446 24,581,000 0.85%
8 PEPSICO INC 254,786 24,362,000 0.84%
9 MCKESSON CORP 103,795 23,478,000 0.81%
10 PRICELINE GRP INC 19,650 22,875,000 0.79%
11 DOW CHEM CO 450,554 21,617,000 0.75%
12 Alcoa 1,639,761 21,185,000 0.73%
13 AMGEN INC 131,487 21,018,000 0.72%
14 ALEXION PHARMACEUTIC 114,474 19,838,000 0.68%
15 EXPRESS SCRIPTS HLDG CO 223,953 19,432,000 0.67%
16 NETAPP 492,187 17,452,000 0.60%
17 SCHLUMBERGER LTD 201,631 16,824,000 0.58%
18 H & R BLOCK INC 493,603 15,829,000 0.55%
19 ALIBABA GROUP HLDG LTD 157,474 13,108,000 0.45%
20 CATAMARAN CORP COM 217,639 12,958,000 0.45%
21 MATTEL INC 560,131 12,798,000 0.44%
22 EMERSON ELEC CO 221,914 12,564,000 0.43%
23 GILEAD SCIENCES INC 127,873 12,549,000 0.43%
24 BIOGEN INC 29,427 12,425,000 0.43%
25 NXP SEMICONDUCTORS N V 301,348 12,279,000 0.42%
26 Monster Beverage Corpo 87,203 12,068,000 0.42%
27 NXP SEMICONDUCTORS N V 119,551 11,998,000 0.41%
28 PHILLIPS 66 151,633 11,918,000 0.41%
29 SALESFORCE COM INC 177,902 11,885,000 0.41%
30 STANLEY BLACK &DECKER INC 121,547 11,590,000 0.40%
31 MONSANTO CO NEW 102,940 11,584,000 0.40%
32 SBA COMMUNICATIONS CORPORATION 97,383 11,403,000 0.39%
33 EXXON MOBIL CORP 133,280 11,328,000 0.39%
34 MARATHON PETE CORP 107,628 11,020,000 0.38%
35 CITIGROUP INC 213,398 10,994,000 0.38%
36 ENSCO PLC 516,871 10,890,000 0.38%
37 BOEING CO 72,395 10,865,000 0.37%
38 ELECTRONIC ARTS INC 184,698 10,863,000 0.37%
39 RESTAURANT BRANDS INTL INC 280,247 10,767,000 0.37%
40 TRIPADVISOR INC 129,054 10,733,000 0.37%
41 UNITED RENTALS 116,557 10,625,000 0.37%
42 HESS CORP 152,613 10,357,000 0.36%
43 FORTUNE BRANDS INNOV 213,791 10,150,000 0.35%
44 SUPERIOR ENERGY SERVICES INC 454,078 10,144,000 0.35%
45 HARMAN INTL INDS INC 74,464 9,950,000 0.34%
46 DEXCOM 158,991 9,911,000 0.34%
47 CISCO SYS INC 354,254 9,750,000 0.34%
48 CARDINAL HEALTH INC 106,716 9,633,000 0.33%
49 CONSOLIDATED EDISON INC 156,064 9,519,000 0.33%
50 CONTINENTAL RESOURE 217,977 9,519,000 0.33%
Page 1 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.