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VIKING GLOBAL INVESTORS LP
13F-HR

Q1 2015

Period Mar 31, 2015Filed May 15, 2015View on EDGAR ↗
Compare vs4 quarters back (Q1 2014)
Positions
58
Total value
$25.81B
Top 10 concentration
45.4%
New positions
39

Exited positions· 41 vs. Q1 2014

Holdings · 58

#Class
1
ACTAVIS PLC
G0083B108
SHS$1.82B7.04%6,105,536+459.3%
2ILLUMINA INC
ILMN · 452327109
COM$1.58B6.12%8,506,696-4.1%
3WALGREENS BOOTS ALLIANCE INC
WBA · 931427108
COM$1.24B4.79%14,602,703New
4CHENIERE ENERGY INC
LNG · 16411R208
COM NEW$1.2B4.63%15,447,556New
5AIR PRODS & CHEMS INC
APD · 009158106
COM$1.19B4.60%7,848,566New
6
CANADIAN PAC RY LTD
13645T100
COM$1.13B4.38%6,187,194+53.8%
7PIONEER NAT RES CO
PXDEUR · 723787107
COM$949.86M3.68%5,809,207+254.8%
8
GOOGLE INC
38259P508
CL A$908.85M3.52%1,638,449New
9MONDELEZ INTL INC
MDLZ · 609207105
CL A$865.07M3.35%23,969,688+56.5%
10MICRON TECHNOLOGY INC
MU · 595112103
COM$844.99M3.27%31,146,060+50.7%
11MOHAWK INDS INC
MHK · 608190104
COM$815.64M3.16%4,391,058+74.7%
12
VALEANT PHARMACEUTICALS INTL
91911K102
COM$806.07M3.12%4,058,343-56.3%
13MASTERCARD INC
MA · 57636Q104
CL A$713.98M2.77%8,264,648+6.9%
14KANSAS CITY SOUTHERN
KSUEUR · 485170302
COM NEW$696.51M2.70%6,823,185+271.3%
15LYONDELLBASELL INDUSTRIES N
LYB · N53745100
SHS - A -$677.46M2.62%7,715,926-40.0%
16SEALED AIR CORP NEW
SDA · 81211K100
COM$659.49M2.56%14,475,213New
17ALIBABA GROUP HLDG LTD
BABA · 01609W102
SPONSORED ADS$578.07M2.24%6,944,666New
18DAVITA HEALTHCARE PARTNERS I
DVA · 23918K108
COM$517.17M2.00%6,362,827+231.9%
19BAIDU INC
BIDU · 056752108
SPON ADR REP A$507.23M1.97%2,433,916-42.6%
20THERMO FISHER SCIENTIFIC INC
TMO · 883556102
COM$474.47M1.84%3,531,837-63.5%
21CITIGROUP INC
C · 172967424
COM NEW$466.37M1.81%9,052,145New
22AMERICAN INTL GROUP INC
AIG · 026874784
COM NEW$462.54M1.79%8,442,018+33.5%
23
GOOGLE INC
38259P706
CL C$460.97M1.79%841,187New
24
MALLINCKRODT PUB LTD CO
G5785G107
SHS$448M1.74%3,537,330New
25BANK NEW YORK MELLON CORP
BK · 064058100
COM$447.13M1.73%11,111,499New
26NXP SEMICONDUCTORS N V
NXPI · N6596X109
COM$441.81M1.71%4,402,222+392.9%
27CANADIAN NATL RY CO
CNI · 136375102
COM$420.06M1.63%6,281,715New
28CROWN CASTLE INTL CORP NEW
CCI · 22822V101
COM$375.84M1.46%4,553,370New
29METLIFE INC
MET · 59156R108
COM$336.84M1.31%6,663,463+669.0%
30
ENVISION HEALTHCARE HLDGS IN
29413U103
COM$262.76M1.02%6,851,544New
31
STARWOOD HOTELS&RESORTS WRLD
85590A401
COM$260.85M1.01%3,123,917New
32T MOBILE US INC
TMUS · 872590104
COM$253.36M0.98%7,994,880New
33CTRIP COM INTL LTD
CTRPUSD · 22943F100
AMERICAN DEP SHS$247.55M0.96%4,222,894New
34HUMANA INC
HUM · 444859102
COM$245.71M0.95%1,380,231New
35AMERICAN EXPRESS CO
AXP · 025816109
COM$232.25M0.90%2,973,038New
36VERTEX PHARMACEUTICALS INC
VRTX · 92532F100
COM$208.83M0.81%1,770,150New
37HILTON WORLDWIDE HLDGS INC
HLT · 43300A104
COM$203.02M0.79%6,854,286New
38AMBEV SA
ABEV · 02319V103
SPONSORED ADR$193.42M0.75%33,580,314New
39AVIS BUDGET GROUP
CAR · 053774105
COM$166.85M0.65%2,827,251New
40
RECEPTOS INC
756207106
COM$156.82M0.61%951,078New
41LEGG MASON INC
LMEUR · 524901105
COM$142.26M0.55%2,577,175New
42CAPITAL ONE FINL CORP
COF · 14040H105
COM$139.25M0.54%1,766,676-83.8%
43BROADCOM CORP
AVGO · 111320107
CL A$131.97M0.51%3,048,145New
44EATON CORP PLC
ETN · G29183103
SHS$127.61M0.49%1,878,235New
45
KRAFT FOODS GROUP INC
50076Q106
COM$119.4M0.46%1,370,602New
46HARTFORD FINL SVCS GROUP INC
HIG · 416515104
COM$118.28M0.46%2,828,276New
47LILLY ELI & CO
LLY · 532457108
COM$101.62M0.39%1,398,711New
48DOLLAR TREE INC
DLTR · 256746108
COM$97.25M0.38%1,198,457New
49AON PLC
AON · G0408V102
SHS CL A$82.06M0.32%853,761New
50HCA HOLDINGS INC
HCA · 40412C101
COM$76.48M0.30%1,016,617New
51TRANSOCEAN LTD
RIG · H8817H100
REG SHS$47.95M0.19%3,268,500New
52
QUNAR CAYMAN IS LTD
74906P104
SPNS ADR CL B$41.69M0.16%1,010,537New
53XPO LOGISTICS INC
XPO · 983793100
COM$39.67M0.15%872,332New
54WAYFAIR INC
W · 94419L101
CL A$36.44M0.14%1,134,506New
55
QIHOO 360 TECHNOLOGY CO LTD
74734M109
ADS$21.45M0.08%419,000+30.2%
56TEVA PHARMACEUTICAL INDS LTD
TEVA · 881624209
ADR$14.24M0.06%228,600New
57ESPERION THERAPEUTICS INC NE
ESPR · 29664W105
COM$12.68M0.05%136,919New
58
PROQR THRAPEUTICS N V
N71542109
SHS EURO$8.94M0.03%408,408New
Total filing value: $25.81B