← Latest Viking Global portfolio

Viking Global portfolio · 2015-12-31

Form 13F reports holdings as of 2015-12-31 and was filed on 2016-02-16. It is delayed, can omit confidential positions, and is not the manager's current portfolio or fund NAV. Options show reported underlying value—not premium, net exposure, or investment intent.

Disclosed long book

$26.52 billion

Long positions

64

Calls / puts

0 / 0

Top 5 concentration

32.6%

Longs with AI data

4 / 64

Average AI 1Y

+16.1%

13F filing comparison

Quarter-over-quarter changes

2015-09-30 to 2015-12-31

Newly reported

26

No longer reported

25

Increased

19

Reduced

19

Newly reported this quarter

Present now and absent from the immediately preceding comparable filing.

PositionKindSharesValue

GOOGL

ALPHABET INC

LONG1,853,460$1.44 billion

GOOG

ALPHABET INC

LONG1,146,435$870.0 million

PRICELINE GRP INC

PRICELINE GRP INC

LONG393,214$501.3 million

CMG

CHIPOTLE MEXICAN GRILL INC

LONG689,383$330.8 million

ENDO INTL PLC

ENDO INTL PLC

LONG4,520,954$276.8 million

PFIZER INC

PFIZER INC

LONG7,424,690$239.7 million

CABOT OIL & GAS CORP

CABOT OIL & GAS CORP

LONG13,410,258$237.2 million

HALLIBURTON CO

HALLIBURTON CO

LONG6,667,076$226.9 million

ANADARKO PETE CORP

ANADARKO PETE CORP

LONG4,590,975$223.0 million

KRAFT HEINZ CO

KRAFT HEINZ CO

LONG2,082,693$151.5 million

BIOGEN INC

BIOGEN INC

LONG368,864$113.0 million

PRUDENTIAL FINL INC

PRUDENTIAL FINL INC

LONG1,213,808$98.8 million

MARSH & MCLENNAN COS INC

MARSH & MCLENNAN COS INC

LONG1,592,022$88.3 million

MONSANTO CO NEW

MONSANTO CO NEW

LONG895,800$88.3 million

SOUTHWESTERN ENERGY CO

SOUTHWESTERN ENERGY CO

LONG11,673,609$83.0 million

CALPINE CORP

CALPINE CORP

LONG4,881,477$70.6 million

AKORN INC

AKORN INC

LONG1,841,346$68.7 million

AFLAC INC

AFLAC INC

LONG1,063,197$63.7 million

MCD

MCDONALDS CORP

LONG524,043$61.9 million

RANGE RES CORP

RANGE RES CORP

LONG1,593,510$39.2 million

DOVER CORP

DOVER CORP

LONG526,369$32.3 million

SHIRE PLC

SHIRE PLC

LONG137,198$28.1 million

ENCANA CORP

ENCANA CORP

LONG3,998,444$20.4 million

WELLCARE HEALTH PLANS INC

WELLCARE HEALTH PLANS INC

LONG247,191$19.3 million

GULFPORT ENERGY CORP

GULFPORT ENERGY CORP

LONG670,667$16.5 million

SIRONA DENTAL SYSTEMS INC

SIRONA DENTAL SYSTEMS INC

LONG34,671$3.8 million

No longer reported this quarter

Present in the prior comparable filing and absent from this one.

PositionKindPrior sharesPrior value

ADVANCE AUTO PARTS INC

ADVANCE AUTO PARTS INC · COM

LONG211,256$40.0 million

BLUEBIRD BIO INC

BLUEBIRD BIO INC · COM

LONG615,557$52.7 million

BOSTON SCIENTIFIC CORP

BOSTON SCIENTIFIC CORP · COM

LONG1,611,935$26.5 million

CHESAPEAKE ENERGY CORP

CHESAPEAKE ENERGY CORP · COM

LONG1,940,852$14.2 million

CLOVIS ONCOLOGY INC

CLOVIS ONCOLOGY INC · COM

LONG836,332$76.9 million

AGILENT TECHNOLOGIES INC

AGILENT TECHNOLOGIES INC · COM

LONG218,650$7.5 million

DAVITA INC

DAVITA INC · COM

LONG2,735,075$197.8 million

DEERE & CO

DEERE & CO · COM

LONG214,772$15.9 million

EBAY INC

EBAY INC · COM

LONG7,259,872$177.4 million

GOOGLE INC

GOOGLE INC · CL A

LONG2,534,329$1.62 billion

GOOGLE INC

GOOGLE INC · CL C

LONG1,121,683$682.5 million

HILTON WORLDWIDE HLDGS INC

HILTON WORLDWIDE HLDGS INC · COM

LONG15,325,023$351.6 million

ILLUMINA INC

ILLUMINA INC · COM

LONG1,789,486$314.6 million

JD.COM INC

JD.COM INC · SPON ADR CL A

LONG4,657,304$121.4 million

MOHAWK INDS INC

MOHAWK INDS INC · COM

LONG1,979,371$359.8 million

SEALED AIR CORP NEW

SEALED AIR CORP NEW · COM

LONG8,582,498$402.3 million

STARWOOD HOTELS&RESORTS WRLD

STARWOOD HOTELS&RESORTS WRLD · COM

LONG5,200,155$345.7 million

ALLSTATE CORP

ALLSTATE CORP · COM

LONG4,979,240$290.0 million

TRIPADVISOR INC

TRIPADVISOR INC · COM

LONG1,458,258$91.9 million

WHITING PETE CORP NEW

WHITING PETE CORP NEW · COM

LONG1,031,483$15.8 million

EATON CORP PLC

EATON CORP PLC · SHS

LONG4,073,822$209.0 million

MALLINCKRODT PUB LTD CO

MALLINCKRODT PUB LTD CO · SHS

LONG3,911,692$250.1 million

AMERICAN INTL GROUP INC

AMERICAN INTL GROUP INC · COM NEW

LONG2,823,940$160.5 million

AMERIPRISE FINL INC

AMERIPRISE FINL INC · COM

LONG1,596,323$174.2 million

AMGEN INC

AMGEN INC · COM

LONG230,298$31.9 million

“No longer reported” means the position is absent from this comparable 13F filing. It does not prove the manager sold it: reporting thresholds, confidential treatment, corporate actions, or instrument changes can also explain the omission.

PositionKindSharesValueLong weightQuarter changeAI at filing · 1YAI now

BROADCOM CORP

BROADCOM CORP · CL A · 111320107

LONG33,747,218$1.95 billion7.4%INCREASED—

1Y —

5Y —

ALLERGAN PLC

ALLERGAN PLC · SHS · G0177J108

LONG5,978,075$1.87 billion7.0%REDUCED—

1Y —

5Y —

AMZN

Amazon.com Inc.

LONG2,567,446$1.74 billion6.5%REDUCED—

1Y +21.3%

5Y +126.1% · 32 models

TEVA PHARMACEUTICAL INDS LTD

TEVA PHARMACEUTICAL INDS LTD · ADR · 881624209

LONG25,043,775$1.64 billion6.2%INCREASED—

1Y —

5Y —

GOOGL

Alphabet Inc.

LONG1,853,460$1.44 billion5.4%NEWLY REPORTED—

1Y +18.6%

5Y +102.1% · 32 models

PIONEER NAT RES CO

PIONEER NAT RES CO · COM · 723787107

LONG9,371,105$1.17 billion4.4%INCREASED—

1Y —

5Y —

WALGREENS BOOTS ALLIANCE INC

WALGREENS BOOTS ALLIANCE INC · COM · 931427108

LONG12,771,497$1.09 billion4.1%REDUCED—

1Y —

5Y —

AVAGO TECHNOLOGIES LTD

AVAGO TECHNOLOGIES LTD · SHS · Y0486S104

LONG7,364,891$1.07 billion4.0%INCREASED—

1Y —

5Y —

ELEVANCE HEALTH INC FORMERLY

ELEVANCE HEALTH INC FORMERLY · COM · 036752103

LONG6,686,965$932.4 million3.5%INCREASED—

1Y —

5Y —

NETFLIX INC.

NETFLIX INC. · COM · 64110L106

LONG7,842,269$897.0 million3.4%INCREASED—

1Y —

5Y —

GOOG

Alphabet Inc. (Class C)

LONG1,146,435$870.0 million3.3%NEWLY REPORTED—

1Y —

5Y —

LYONDELLBASELL INDUSTRIES N

LYONDELLBASELL INDUSTRIES N · SHS - A - · N53745100

LONG9,328,028$810.6 million3.1%REDUCED—

1Y —

5Y —

VALEANT PHARMACEUTICALS INTL

VALEANT PHARMACEUTICALS INTL · COM · 91911K102

LONG7,793,397$792.2 million3.0%INCREASED—

1Y —

5Y —

HUMANA INC

HUMANA INC · COM · 444859102

LONG4,331,936$773.3 million2.9%INCREASED—

1Y —

5Y —

AIR PRODUCTS AND CHEMICALS I

AIR PRODUCTS AND CHEMICALS I · COM · 009158106

LONG5,385,451$700.7 million2.6%REDUCED—

1Y —

5Y —

CHENIERE ENERGY INC

CHENIERE ENERGY INC · COM NEW · 16411R208

LONG15,920,523$593.0 million2.2%INCREASED—

1Y —

5Y —

MCKESSON CORP

MCKESSON CORP · COM · 58155Q103

LONG2,761,995$544.7 million2.1%INCREASED—

1Y —

5Y —

CANADIAN PAC RY LTD

CANADIAN PAC RY LTD · COM · 13645T100

LONG4,001,587$510.6 million1.9%REDUCED—

1Y —

5Y —

PRICELINE GRP INC

PRICELINE GRP INC · COM NEW · 741503403

LONG393,214$501.3 million1.9%NEWLY REPORTED—

1Y —

5Y —

QUNAR CAYMAN IS LTD

QUNAR CAYMAN IS LTD · SPNS ADR CL B · 74906P104

LONG8,522,747$449.5 million1.7%INCREASED—

1Y —

5Y —

LABORATORY CORP AMER HLDGS

LABORATORY CORP AMER HLDGS · COM NEW · 50540R409

LONG3,208,708$396.7 million1.5%REDUCED—

1Y —

5Y —

TRANSDIGM GROUP INC

TRANSDIGM GROUP INC · COM · 893641100

LONG1,600,128$365.5 million1.4%INCREASED—

1Y —

5Y —

BANK NEW YORK MELLON CORP

BANK NEW YORK MELLON CORP · COM · 064058100

LONG8,805,531$363.0 million1.4%REDUCED—

1Y —

5Y —

CMG

Chipotle Mexican Grill Inc.

LONG689,383$330.8 million1.2%NEWLY REPORTED—

1Y +15.0%

5Y +87.3% · 31 models

NIKE INC

NIKE INC · CL B · 654106103

LONG5,262,662$328.9 million1.2%INCREASED—

1Y —

5Y —

ENDO INTL PLC

ENDO INTL PLC · SHS · G30401106

LONG4,520,954$276.8 million1.0%NEWLY REPORTED—

1Y —

5Y —

CROWN CASTLE INTL CORP NEW

CROWN CASTLE INTL CORP NEW · COM · 22822V101

LONG2,995,866$259.0 million1.0%REDUCED—

1Y —

5Y —

TEXTRON INC

TEXTRON INC · COM · 883203101

LONG5,817,245$244.4 million0.9%INCREASED—

1Y —

5Y —

PFIZER INC

PFIZER INC · COM · 717081103

LONG7,424,690$239.7 million0.9%NEWLY REPORTED—

1Y —

5Y —

CABOT OIL & GAS CORP

CABOT OIL & GAS CORP · COM · 127097103

LONG13,410,258$237.2 million0.9%NEWLY REPORTED—

1Y —

5Y —

HALLIBURTON CO

HALLIBURTON CO · COM · 406216101

LONG6,667,076$226.9 million0.9%NEWLY REPORTED—

1Y —

5Y —

ANADARKO PETE CORP

ANADARKO PETE CORP · COM · 032511107

LONG4,590,975$223.0 million0.8%NEWLY REPORTED—

1Y —

5Y —

CITIGROUP INC

CITIGROUP INC · COM NEW · 172967424

LONG4,271,971$221.1 million0.8%REDUCED—

1Y —

5Y —

ENVISION HEALTHCARE HLDGS IN

ENVISION HEALTHCARE HLDGS IN · COM · 29413U103

LONG7,808,316$202.8 million0.8%REDUCED—

1Y —

5Y —

VERTEX PHARMACEUTICALS INC

VERTEX PHARMACEUTICALS INC · COM · 92532F100

LONG1,421,673$178.9 million0.7%INCREASED—

1Y —

5Y —

CTRIP COM INTL LTD

CTRIP COM INTL LTD · AMERICAN DEP SHS · 22943F100

LONG3,767,142$174.5 million0.7%REDUCED—

1Y —

5Y —

KRAFT HEINZ CO

KRAFT HEINZ CO · COM · 500754106

LONG2,082,693$151.5 million0.6%NEWLY REPORTED—

1Y —

5Y —

KITE PHARMA INC

KITE PHARMA INC · COM · 49803L109

LONG2,207,203$136.0 million0.5%REDUCED—

1Y —

5Y —

AETNA INC NEW

AETNA INC NEW · COM · 00817Y108

LONG1,247,101$134.8 million0.5%REDUCED—

1Y —

5Y —

ALIBABA GROUP HLDG LTD

ALIBABA GROUP HLDG LTD · SPONSORED ADS · 01609W102

LONG1,629,041$132.4 million0.5%REDUCED—

1Y —

5Y —

58 COM INC

58 COM INC · SPON ADR REP A · 31680Q104

LONG1,867,746$123.2 million0.5%INCREASED—

1Y —

5Y —

BIOGEN INC

BIOGEN INC · COM · 09062X103

LONG368,864$113.0 million0.4%NEWLY REPORTED—

1Y —

5Y —

PRUDENTIAL FINL INC

PRUDENTIAL FINL INC · COM · 744320102

LONG1,213,808$98.8 million0.4%NEWLY REPORTED—

1Y —

5Y —

ACE LTD

ACE LTD · SHS · H0023R105

LONG831,759$97.2 million0.4%REDUCED—

1Y —

5Y —

LEGG MASON INC

LEGG MASON INC · COM · 524901105

LONG2,469,033$96.9 million0.4%REDUCED—

1Y —

5Y —

MARSH & MCLENNAN COS INC

MARSH & MCLENNAN COS INC · COM · 571748102

LONG1,592,022$88.3 million0.3%NEWLY REPORTED—

1Y —

5Y —

MONSANTO CO NEW

MONSANTO CO NEW · COM · 61166W101

LONG895,800$88.3 million0.3%NEWLY REPORTED—

1Y —

5Y —

SOUTHWESTERN ENERGY CO

SOUTHWESTERN ENERGY CO · COM · 845467109

LONG11,673,609$83.0 million0.3%NEWLY REPORTED—

1Y —

5Y —

CALPINE CORP

CALPINE CORP · COM NEW · 131347304

LONG4,881,477$70.6 million0.3%NEWLY REPORTED—

1Y —

5Y —

AKORN INC

AKORN INC · COM · 009728106

LONG1,841,346$68.7 million0.3%NEWLY REPORTED—

1Y —

5Y —

AFLAC INC

AFLAC INC · COM · 001055102

LONG1,063,197$63.7 million0.2%NEWLY REPORTED—

1Y —

5Y —

DENTSPLY INTL INC NEW

DENTSPLY INTL INC NEW · COM · 249030107

LONG1,035,264$63.0 million0.2%INCREASED—

1Y —

5Y —

MCD

McDonald's Corp.

LONG524,043$61.9 million0.2%NEWLY REPORTED—

1Y +9.4%

5Y +51.6% · 31 models

RANGE RES CORP

RANGE RES CORP · COM · 75281A109

LONG1,593,510$39.2 million0.1%NEWLY REPORTED—

1Y —

5Y —

DOVER CORP

DOVER CORP · COM · 260003108

LONG526,369$32.3 million0.1%NEWLY REPORTED—

1Y —

5Y —

SHIRE PLC

SHIRE PLC · SPONSORED ADR · 82481R106

LONG137,198$28.1 million0.1%NEWLY REPORTED—

1Y —

5Y —

KANSAS CITY SOUTHERN

KANSAS CITY SOUTHERN · COM NEW · 485170302

LONG375,639$28.0 million0.1%REDUCED—

1Y —

5Y —

ENERGY TRANSFER EQUITY L P

ENERGY TRANSFER EQUITY L P · COM UT LTD PTN · 29273V100

LONG1,707,427$23.5 million0.1%INCREASED—

1Y —

5Y —

ENCANA CORP

ENCANA CORP · COM · 292505104

LONG3,998,444$20.4 million0.1%NEWLY REPORTED—

1Y —

5Y —

WELLCARE HEALTH PLANS INC

WELLCARE HEALTH PLANS INC · COM · 94946T106

LONG247,191$19.3 million0.1%NEWLY REPORTED—

1Y —

5Y —

GULFPORT ENERGY CORP

GULFPORT ENERGY CORP · COM NEW · 402635304

LONG670,667$16.5 million0.1%NEWLY REPORTED—

1Y —

5Y —

MASTERCARD INCORPORATED

MASTERCARD INCORPORATED · CL A · 57636Q104

LONG162,264$15.8 million0.1%REDUCED—

1Y —

5Y —

PROQR THRAPEUTICS N V

PROQR THRAPEUTICS N V · SHS EURO · N71542109

LONG581,668$5.0 million0.0%INCREASED—

1Y —

5Y —

SIRONA DENTAL SYSTEMS INC

SIRONA DENTAL SYSTEMS INC · COM · 82966C103

LONG34,671$3.8 million0.0%NEWLY REPORTED—

1Y —

5Y —

AI outlook values are averages across the latest successful run per covered model at the labeled cutoff. “No longer reported” does not necessarily mean sold; thresholds, confidential treatment, corporate actions, or instrument changes may explain an omission. Reviewed API mapping covers 16.7%of disclosed long-book value; exact editorial CUSIP mappings may add current-only AI coverage on this public page. Research use only. No warranty and not investment advice.