VIKING GLOBAL INVESTORS LP

STAMFORD, CT · CIK 0001103804

Portfolio Value: $23.84B

Positions: 60

Period: 2014-03-31

Filed: 2014-05-15

Portfolio Value

$23.84B

Positions

New

Increased

Decreased

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VIKING GLOBAL INVESTORS LP Q1 2014 13F Filing Summary

VIKING GLOBAL INVESTORS LP (STAMFORD, CT) reported a portfolio value of $23.84B across 60 positions in their Q1 2014 SEC 13F filing (period ending 2014-03-31). Top holdings include WBA ($1.59B), TWXCHF ($1.41B), ILMN ($1.32B). The top 10 positions account for 48.0% of the portfolio. This quarter saw 17 new positions, 26 increases, 17 reductions, 67 complete exits. Notable new buys: REGN ($315.83M), IONR ($306.45M), ADSK ($281.88M). Notable exits: CX, SIRI, DHR.

All Holdings

#	Stock	CUSIP	Value↓	Shares	Weight	Change
1	WBAWALGREEN CO COM	931422109	$1.59B	24,105,841	6.68%	+107.7%
2	TWXCHFTIME WARNER INC COM NEW	887317303	$1.41B	21,649,553	5.93%	+61.3%
3	ILMNILLUMINA INC COM	452327109	$1.32B	8,866,245	5.53%	+422.5%
4	VALEANT PHARMACEUTICALS INTL COM	91911K102	$1.23B	9,296,143	5.14%	+11.6%
5	FOXATWENTY FIRST CENTY FOX INC CL A	90130A101	$1.21B	37,933,856	5.09%	+26.1%
6	TMOTHERMO FISHER SCIENTIFIC INC COM	883556102	$1.16B	9,668,639	4.88%	-6.8%
7	DELLLYONDELLBASELL INDUSTRIES N SHS - A -	N53745100	$1.14B	12,859,004	4.80%	+61.3%
8	LOWLOWES COS INC COM	548661107	$885.71M	18,112,568	3.72%	+1.8%
9	COFCAPITAL ONE FINL CORP COM	14040H105	$841.08M	10,900,417	3.53%	-13.7%
10	BIDUBAIDU INC SPON ADR REP A	56752108	$645.47M	4,238,958	2.71%	+180.4%
11	VLOVALERO ENERGY CORP NEW COM	91913Y100	$644.20M	12,131,872	2.70%	-23.9%
12	MICHAEL KORS HLDGS LTD SHS	G60754101	$622.01M	6,668,939	2.61%	-20.1%
13	CANADIAN PAC RY LTD COM	13645T100	$605.19M	4,023,047	2.54%	-0.7%
14	STZCONSTELLATION BRANDS INC CL A	21036P108	$595.99M	7,014,138	2.50%	+27.8%
15	VVISA INC COM CL A	92826C839	$592.68M	2,745,651	2.49%	+7.2%
16	MAMASTERCARD INC CL A	57636Q104	$577.64M	7,732,820	2.42%	+1104.3%
17	METAFACEBOOK INC CL A	30303M102	$531.41M	8,821,514	2.23%	-51.8%
18	MDLZMONDELEZ INTL INC CL A	609207105	$529.05M	15,312,675	2.22%	+196.4%
19	XYZBLOCK H & R INC COM	93671105	$514.86M	17,053,916	2.16%	-2.9%
20	MUMICRON TECHNOLOGY INC COM	595112103	$489.00M	20,667,617	2.05%	-26.6%
21	JCTCCAMERON INTERNATIONAL CORP COM	13342B105	$482.50M	7,811,219	2.02%	+110.5%
22	MONSANTO CO NEW COM	61166W101	$352.41M	3,097,531	1.48%	-10.6%
23	MHKMOHAWK INDS INC COM	608190104	$341.70M	2,512,888	1.43%	+286.0%
24	AIGAMERICAN INTL GROUP INC COM NEW	26874784	$316.23M	6,323,360	1.33%	+635.3%
25	REGNREGENERON PHARMACEUTICALS COM	75886F107	$315.83M	1,051,800	1.32%	New
26	CXOEURCONCHO RES INC COM	20605P101	$312.07M	2,547,520	1.31%	+42.9%
27	IONRPIONEER NAT RES CO COM	723787107	$306.45M	1,637,536	1.29%	New
28	WDAYWORKDAY INC CL A	98138H101	$285.59M	3,123,549	1.20%	+0.0%
29	ADSKAUTODESK INC COM	52769106	$281.88M	5,731,636	1.18%	New
30	ALEXION PHARMACEUTICALS INC COM	15351109	$279.41M	1,836,658	1.17%	-36.2%
31	TGITRIUMPH GROUP INC NEW COM	896818101	$239.67M	3,711,191	1.01%	+4.2%
32	UVVUNIVERSAL HLTH SVCS INC CL B	913903100	$226.50M	2,759,799	0.95%	-8.3%
33	ACTAVIS PLC SHS	G0083B108	$224.69M	1,091,544	0.94%	-62.8%
34	VZVERIZON COMMUNICATIONS INC COM	92343V104	$210.29M	4,420,635	0.88%	+231.4%
35	CCICROWN CASTLE INTL CORP COM	228227104	$189.67M	2,570,743	0.80%	+17.5%
36	SOKANSAS CITY SOUTHERN COM NEW	485170302	$187.55M	1,837,625	0.79%	New
37	ADBEADOBE SYS INC COM	00724F101	$162.60M	2,473,340	0.68%	-20.4%
38	SALIX PHARMACEUTICALS INC COM	795435106	$160.78M	1,551,766	0.67%	New
39	BACBANK OF AMERICA CORPORATION COM	60505104	$151.15M	8,787,660	0.63%	-74.4%
40	INTRINTERCEPT PHARMACEUTICALS IN COM	45845P108	$150.03M	454,917	0.63%	New
41	USBUS BANCORP DEL COM NEW	902973304	$148.68M	3,469,000	0.62%	New
42	DVADAVITA HEALTHCARE PARTNERS I COM	23918K108	$131.99M	1,917,104	0.55%	+22.1%
43	ST JUDE MED INC COM	790849103	$124.36M	1,901,750	0.52%	+27.9%
44	ZNGAEURZYNGA INC CL A	98986T108	$122.35M	28,452,470	0.51%	New
45	PRICELINE COM INC COM NEW	741503403	$120.76M	101,320	0.51%	+0.0%
46	BIIBBIOGEN IDEC INC COM	09062X103	$118.95M	388,900	0.50%	+0.0%
47	YAHOYYAHOO INC COM	984332106	$108.21M	3,014,082	0.45%	+0.0%
48	ACADACADIA PHARMACEUTICALS INC COM	4225108	$87.55M	3,598,407	0.37%	+36.8%
49	MYLAN INC COM	628530107	$86.73M	1,776,108	0.36%	New
50	ING U S INC COM	4.5685e+110	$66.51M	1,833,700	0.28%	New

Showing 1-50 of 60

Position Changes

Stock	Value	Shares
REGNREGENERON PHARMACEUTICALS	$315.83M	1,051,800
IONRPIONEER NAT RES CO	$306.45M	1,637,536
ADSKAUTODESK INC	$281.88M	5,731,636
SOKANSAS CITY SOUTHERN	$187.55M	1,837,625
SALIX PHARMACEUTICALS INC	$160.78M	1,551,766
INTRINTERCEPT PHARMACEUTICALS IN	$150.03M	454,917
USBUS BANCORP DEL	$148.68M	3,469,000
ZNGAEURZYNGA INC	$122.35M	28,452,470
MYLAN INC	$86.73M	1,776,108
ING U S INC	$66.51M	1,833,700
STHONORTHSTAR RLTY FIN CORP	$58.34M	3,614,560
NXPINXP SEMICONDUCTORS N V	$52.53M	893,200
CMECME GROUP INC	$41.33M	558,300
STTSTATE STR CORP	$40.09M	576,394
HPHELMERICH & PAYNE INC	$32.17M	299,100
HNOIQIHOO 360 TECHNOLOGY CO LTD	$32.05M	321,900
CTXSEURCITRIX SYS INC	$10.34M	180,000