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VIKING GLOBAL INVESTORS LP
13F-HR

Q2 2015

Period Jun 30, 2015Filed Aug 14, 2015View on EDGAR ↗
Compare vsprevious quarter (Q1 2015)
Positions
56
Total value
$26.47B
Top 10 concentration
46.8%
New positions
19

Holdings · 56

#Class
1WALGREENS BOOTS ALLIANCE INC
WBA · 931427108
COM$2.08B7.86%24,625,113+68.6%
2
ALLERGAN PLC
G0177J108
SHS$2.06B7.80%6,804,034New
3
GOOGLE INC
38259P508
CL A$1.48B5.58%2,736,152+67.0%
4LYONDELLBASELL INDUSTRIES N
LYB · N53745100
SHS - A -$1.11B4.19%10,726,384+39.0%
5ILLUMINA INC
ILMN · 452327109
COM$1.09B4.10%4,968,956-41.6%
6
VALEANT PHARMACEUTICALS INTL
91911K102
COM$1.03B3.87%4,616,738+13.8%
7AMAZON COM INC
AMZN · 023135106
COM$990.84M3.74%2,282,561New
8PIONEER NAT RES CO
PXDEUR · 723787107
COM$886.4M3.35%6,391,252+10.0%
9
CANADIAN PAC RY LTD
13645T100
COM$845.41M3.19%5,276,195-14.7%
10MOHAWK INDS INC
MHK · 608190104
COM$822.99M3.11%4,311,113-1.8%
11AIR PRODS & CHEMS INC
APD · 009158106
COM$808.08M3.05%5,905,719-24.8%
12CHENIERE ENERGY INC
LNG · 16411R208
COM NEW$784.33M2.96%11,324,392-26.7%
13MASTERCARD INC
MA · 57636Q104
CL A$768.28M2.90%8,218,696-0.6%
14METLIFE INC
MET · 59156R108
COM$659.58M2.49%11,780,357+76.8%
15SEALED AIR CORP NEW
SDA · 81211K100
COM$658.59M2.49%12,818,029-11.4%
16
MALLINCKRODT PUB LTD CO
G5785G107
SHS$637.53M2.41%5,415,671+53.1%
17
AVAGO TECHNOLOGIES LTD
Y0486S104
SHS$633.95M2.39%4,769,014New
18HUMANA INC
HUM · 444859102
COM$613.4M2.32%3,206,839+132.3%
19
GOOGLE INC
38259P706
CL C$597.31M2.26%1,147,549+36.4%
20ALIBABA GROUP HLDG LTD
BABA · 01609W102
SPONSORED ADS$497.05M1.88%6,041,685-13.0%
21
ENVISION HEALTHCARE HLDGS IN
29413U103
COM$485.75M1.84%12,303,668+79.6%
22CIGNA CORPORATION
CI · 125509109
COM$472.2M1.78%2,914,815New
23CROWN CASTLE INTL CORP NEW
CCI · 22822V101
COM$444.09M1.68%5,530,352+21.5%
24KANSAS CITY SOUTHERN
KSUEUR · 485170302
COM NEW$438.09M1.66%4,803,641-29.6%
25CTRIP COM INTL LTD
CTRPUSD · 22943F100
AMERICAN DEP SHS$418.62M1.58%5,764,514+36.5%
26DAVITA HEALTHCARE PARTNERS I
DVA · 23918K108
COM$394.85M1.49%4,968,551-21.9%
27
AETNA INC NEW
00817Y108
COM$394.82M1.49%3,097,599New
28BANK NEW YORK MELLON CORP
BK · 064058100
COM$353.11M1.33%8,413,291-24.3%
29ANTHEM INC
ELV · 036752103
COM$312.97M1.18%1,906,701New
30
WHITING PETE CORP NEW
966387102
COM$290.76M1.10%8,653,431New
31
TWENTY FIRST CENTY FOX INC
90130A101
CL A$263.4M1.00%8,093,383New
32BAIDU INC
BIDU · 056752108
SPON ADR REP A$255.91M0.97%1,285,451-47.2%
33VERTEX PHARMACEUTICALS INC
VRTX · 92532F100
COM$222.9M0.84%1,805,186+2.0%
34
RECEPTOS INC
756207106
COM$219.87M0.83%1,156,900+21.6%
35BIOGEN INC
BIIB · 09062X103
COM$207.4M0.78%513,444New
36AMERIPRISE FINL INC
AMP · 03076C106
COM$201.73M0.76%1,614,743New
37AON PLC
AON · G0408V102
SHS CL A$190.68M0.72%1,912,946+124.1%
38AVIS BUDGET GROUP
CAR · 053774105
COM$190.44M0.72%4,320,377+52.8%
39UNIVERSAL HLTH SVCS INC
UHS · 913903100
CL B$173.47M0.66%1,220,743New
40CITIGROUP INC
C · 172967424
COM NEW$162.26M0.61%2,937,290-67.6%
41MCKESSON CORP
MCK · 58155Q103
COM$140.63M0.53%625,568New
42NXP SEMICONDUCTORS N V
NXPI · N6596X109
COM$139.25M0.53%1,418,054-67.8%
43LEGG MASON INC
LMEUR · 524901105
COM$131.35M0.50%2,549,058-1.1%
44BALL CORP
BALL · 058498106
COM$128.57M0.49%1,832,789New
45ESPERION THERAPEUTICS INC NE
ESPR · 29664W105
COM$114.06M0.43%1,395,107+918.9%
46
QUNAR CAYMAN IS LTD
74906P104
SPNS ADR CL B$108.5M0.41%2,531,989+150.6%
47TRANSDIGM GROUP INC
TDG · 893641100
COM$102.94M0.39%458,176New
48CAPITAL ONE FINL CORP
COF · 14040H105
COM$102.27M0.39%1,162,593-34.2%
49ALLSTATE CORP
ALL · 020002101
COM$92.98M0.35%1,433,280New
50AMERICAN INTL GROUP INC
AIG · 026874784
COM NEW$81.28M0.31%1,314,809-84.4%
51
COOPER COS INC
216648402
COM NEW$48.69M0.18%273,563New
52
KITE PHARMA INC
49803L109
COM$41.3M0.16%677,334New
53ALEXION PHARMACEUTICALS INC
ALXN · 015351109
COM$36.47M0.14%201,756New
54THERMO FISHER SCIENTIFIC INC
TMO · 883556102
COM$26.93M0.10%207,527-94.1%
55DEERE & CO
DE · 244199105
COM$25.23M0.10%259,975New
56
PROQR THRAPEUTICS N V
N71542109
SHS EURO$9.92M0.04%595,307+45.8%
Total filing value: $26.47B