Skip to main content
AlphaBaseline
Focused investors/Viking Global Investors

Viking Global Investors

As of Q1 2026, Viking Global Investors reported 77 long-equity positions worth $35.75B in aggregate.

Copy-investor backtest

Full auditCompare with peers
Latest quarter
+1.06%
1-year
+18.41%
3-year
+74.29%
3-year top 5
+63.81%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. Method & limitations.

Get email alerts when Viking Global Investors files a new 13F — sign in or create a free account.

Updated 2026-06-06 from SEC 13F data.

Live quotes available for 62 of 102 rows. Rows without a quote are marked unavailable.

1ELVELEVANCE HEALTH INC4.92%Add +59.6%2,336,841$1.06B$454.2452w: $363.37 - $533.68; reported $454.24
2AMZNAMAZON COM INC4.87%Add +14.6%9,286,956$1.05B$113.0052w: $101.26 - $188.11; reported $113.00
3VVISA INC4.40%Add +109.2%5,346,584$949.82M$177.6552w: $174.83 - $236.96; reported $177.65
4MCKMCKESSON CORP4.11%Add +60.5%2,608,580$886.58M$339.8752w: $193.89 - $375.23; reported $339.87
5MSFTMICROSOFT CORP3.79%Add +18.5%3,510,344$817.56M$232.9052w: $232.73 - $349.67; reported $232.90
6GEGENERAL ELECTRIC CO3.69%Add +47.1%12,874,144$797.04M$61.9152w: $37.34 - $72.38; reported $61.91
7METAMETA PLATFORMS INC3.37%Add +86.7%5,351,499$726.09M$135.6852w: $134.12 - $353.83; reported $135.68
8CBCHUBB LIMITED3.03%Reduce -4.8%3,593,242$653.54M$181.8852w: $171.96 - $218.99; reported $181.88
9BSXBOSTON SCIENTIFIC CORP2.90%Add +10.3%16,162,921$625.99M$38.7352w: $34.98 - $47.50; reported $38.73
10BAMBROOKFIELD ASSET MGMT INC2.80%Add +21.6%14,757,027$603.42M$40.89No quote
11DGDOLLAR GEN CORP NEW2.70%Add +118.6%2,426,368$581.99M$239.8652w: $183.25 - $262.21; reported $239.86
12HDBHDFC BANK LTD2.63%Add +5.8%9,713,845$567.48M$58.4252w: $25.30 - $39.22; reported $58.42
13MAMASTERCARD INCORPORATED2.33%Reduce -23.1%1,770,583$503.45M$284.3452w: $281.69 - $399.92; reported $284.34
14AMPAMERIPRISE FINL INC2.11%Add +52.4%1,803,989$454.52M$251.9552w: $219.99 - $332.37; reported $251.95
15APGAPI GROUP CORP2.08%Add +0.6%33,819,567$448.79M$13.2752w: $8.84 - $17.89; reported $13.27
16INTUINTUIT2.08%Add +3.8%1,157,479$448.32M$387.3252w: $339.36 - $716.86; reported $387.32
17TMUST-MOBILE US INC2.07%Reduce -63.8%3,324,606$446.06M$134.1752w: $101.51 - $148.04; reported $134.17
18RPRXROYALTY PHARMA PLC2.03%Reduce -12.0%10,881,594$437.22M$40.1852w: $34.86 - $44.75; reported $40.18
19UBERUBER TECHNOLOGIES INC2.01%Reduce -1.1%16,396,107$434.5M$26.5052w: $19.89 - $48.88; reported $26.50
20BMRNBIOMARIN PHARMACEUTICAL INC2.00%Add +0.9%5,099,164$432.26M$84.7752w: $70.73 - $97.76; reported $84.77
21PHPARKER-HANNIFIN CORP1.99%Reduce -42.2%1,775,453$430.21M$242.3152w: $230.44 - $340.00; reported $242.31
22FTVFORTIVE CORP1.64%Reduce -48.5%6,076,200$354.24M$58.3052w: $39.54 - $60.19; reported $58.30
23CRMSALESFORCE INC1.60%New2,400,649$345.31M$143.8452w: $143.75 - $311.75; reported $143.84
24IFFINTERNATIONAL FLAVORS&FRAGRA1.57%Reduce -27.2%3,726,736$338.5M$90.8352w: $89.96 - $155.00; reported $90.83
25DNAGINKGO BIOWORKS HOLDINGS INC1.47%Add +276.0%101,834,126$317.72M$3.1252w: $83.60 - $634.56; reported $3.12
26TTWOTAKE-TWO INTERACTIVE SOFTWAR1.42%Add +40.2%2,804,400$305.68M$109.0052w: $101.85 - $195.83; reported $109.00
27TMOTHERMO FISHER SCIENTIFIC INC1.40%Reduce -31.2%593,537$301.04M$507.1952w: $497.83 - $672.34; reported $507.19
28SQBLOCK INC1.35%Reduce -5.2%5,311,049$292.06MNo quoteNo quote
29ROIVROIVANT SCIENCES LTD1.32%-88,238,700$284.13M$3.2252w: $2.52 - $16.76; reported $3.22
30MUMICRON TECHNOLOGY INC1.26%Add +268.1%5,413,915$271.24M$50.1052w: $48.45 - $98.45; reported $50.10
31BBIOBRIDGEBIO PHARMA INC1.23%-26,620,991$264.61M$9.9452w: $4.98 - $53.57; reported $9.94
32WDCWESTERN DIGITAL CORP.1.12%Add +276.4%7,400,746$240.89MNo quoteNo quote
33ACHCACADIA HEALTHCARE COMPANY IN1.07%Reduce -14.9%2,958,932$231.33M$78.1852w: $50.07 - $86.75; reported $78.18
34KRTXKARUNA THERAPEUTICS INC1.06%Reduce -9.4%1,014,116$228.11MNo quoteNo quote
35ADPTADAPTIVE BIOTECHNOLOGIES COR0.99%-29,993,708$213.56M$7.1252w: $5.96 - $37.55; reported $7.12
36GHGUARDANT HEALTH INC0.96%Reduce -14.4%3,835,610$206.47M$53.8352w: $27.65 - $121.26; reported $53.83
37UNMUNUM GROUP0.91%Add +17.7%5,074,658$196.9M$38.8052w: $22.25 - $41.13; reported $38.80
38UNHUNITEDHEALTH GROUP INC0.82%New348,550$176.03M$505.0452w: $383.12 - $553.29; reported $505.04
39AMLXAMYLYX PHARMACEUTICALS INC0.75%Reduce -19.5%5,770,536$162.44MNo quoteNo quote
40MMCMARSH & MCLENNAN COS INC0.70%Reduce -64.4%1,006,898$150.32MNo quoteNo quote
41VVVVALVOLINE INC0.69%New5,847,839$148.18MNo quoteNo quote
42PYPLPAYPAL HLDGS INC0.68%New1,713,801$147.51M$86.0752w: $67.58 - $273.51; reported $86.07
43CMECME GROUP INC0.68%Add +63.4%831,110$147.22M$177.1352w: $175.08 - $256.94; reported $177.13
44PODDINSULET CORP0.65%Add +21.4%611,038$140.17MNo quoteNo quote
45KKRKKR & CO INC0.63%New3,177,089$136.62M$43.0052w: $42.73 - $83.90; reported $43.00
46MOHMOLINA HEALTHCARE INC0.62%Reduce -14.4%406,671$134.14M$329.8452w: $249.78 - $361.25; reported $329.84
47SESEA LTD0.61%New2,362,871$132.44M$56.0552w: $52.38 - $372.70; reported $56.05
48RCIROGERS COMMS B0.60%New3,378,977$130.16MNo quoteNo quote
49CRLCHARLES RIV LABS INTL INC0.60%Add +19.0%658,478$129.59M$196.8052w: $181.36 - $449.34; reported $196.80
50NOWSERVICENOW INC0.57%Add +8.7%323,368$122.11M$377.6152w: $73.54 - $141.52; reported $377.61
51CTLTCATALENT INC0.56%Reduce -14.7%1,673,755$121.11MNo quoteNo quote
52INSPINSPIRE MED SYS INC0.52%Add +6.5%633,572$112.38M$177.3752w: $142.74 - $286.29; reported $177.37
53NTLAINTELLIA THERAPEUTICS INC0.49%Reduce -15.2%1,889,067$105.71MNo quoteNo quote
54ZIZOOMINFO TECHNOLOGIES INC0.49%New2,512,177$104.66MNo quoteNo quote
55RHRH0.47%Add +3.4%414,729$102.05M$246.0752w: $207.37 - $699.14; reported $246.07
56BABAALIBABA GROUP HLDG LTD0.46%New1,246,400$99.7M$79.9952w: $73.28 - $182.09; reported $79.99
57CDNSCADENCE DESIGN SYSTEM INC0.46%New605,539$98.96M$163.4352w: $132.32 - $194.97; reported $163.43
58INBXINHIBRX INC0.44%-5,305,866$95.24MNo quoteNo quote
59ZLABZAI LAB LTD0.41%Reduce -20.8%2,614,817$89.43MNo quoteNo quote
60PGRPROGRESSIVE CORP0.40%Reduce -18.3%736,561$85.6M$116.2152w: $89.35 - $129.76; reported $116.21
61LINLINDE PLC0.39%New311,600$84M$269.5952w: $262.47 - $352.18; reported $269.59
62CLXCLOROX CO DEL0.36%New606,655$77.89M$128.3952w: $120.50 - $186.86; reported $128.39
63BEKEKE HLDGS INC0.32%Reduce -62.6%3,895,000$68.24M$17.5252w: $7.31 - $25.98; reported $17.52
64APLSAPELLIS PHARMACEUTICALS INC0.30%New932,441$63.69MNo quoteNo quote
65RLYBRALLYBIO CORP0.28%-4,194,777$60.7M$14.4752w: $47.20 - $168.00; reported $14.47
66AVTRAVANTOR INC0.26%Reduce -53.0%2,898,662$56.81M$19.6052w: $19.59 - $42.48; reported $19.60
67RIVNRIVIAN AUTOMOTIVE INC0.24%-1,602,193$52.73MNo quoteNo quote
68CRWDCROWDSTRIKE HLDGS INC0.22%New284,329$46.86M$164.8152w: $130.00 - $298.48; reported $164.81
69SWAVSHOCKWAVE MED INC0.20%Reduce -44.6%157,327$43.75MNo quoteNo quote
70EWTXEDGEWISE THERAPEUTICS INC0.20%Add +61.7%4,409,146$43.39MNo quoteNo quote
71GLBEGLOBAL E ONLINE LTD0.20%Reduce -48.3%1,575,580$42.16MNo quoteNo quote
72OHPAUORION ACQUISITION CORP0.17%Reduce -2.0%3,629,247$35.82MNo quoteNo quote
73FDMT4D MOLECULAR THERAPEUTICS IN0.15%-3,937,914$31.66MNo quoteNo quote
74DAWNDAY ONE BIOPHARMACEUTICALS I0.14%Reduce -16.1%1,558,563$31.22MNo quoteNo quote
75CBRECBRE GROUP INC0.13%New409,714$27.66M$67.5152w: $66.74 - $111.00; reported $67.51
76DPZDOMINOS PIZZA INC0.11%New74,968$23.26M$310.2052w: $310.07 - $567.57; reported $310.20
77KNTEKINNATE BIOPHARMA INC0.10%-1,820,462$21.76MNo quoteNo quote
78UPSTUPSTART HLDGS INC0.10%New999,647$20.78MNo quoteNo quote
79PHVSPHARVARIS N V0.09%Add +0.2%2,496,923$20.05M$8.0352w: $7.00 - $27.50; reported $8.03
80THCTENET HEALTHCARE CORP0.09%New383,510$19.78M$51.5852w: $49.45 - $92.65; reported $51.58
81MTCHMATCH GROUP INC NEW0.08%New381,750$18.23M$47.7552w: $45.99 - $182.00; reported $47.75
82PEPGPEPGEN INC0.08%-1,793,923$16.29M$9.0852w: $4.32 - $16.99; reported $9.08
83LVSLAS VEGAS SANDS CORP0.07%Reduce -60.7%379,551$14.24M$37.5252w: $28.88 - $48.27; reported $37.52
84TALSTALARIS THERAPEUTICS INC0.04%-3,289,617$8.65MNo quoteNo quote
85VSTMVERASTEM INC0.04%-9,224,000$7.84M$0.8552w: $10.20 - $39.60; reported $0.85
86LIANLIANBIO0.03%-3,564,173$7.09MNo quoteNo quote
87TRVITREVI THERAPEUTICS INC0.03%New4,400,000$6.78M$1.5452w: $0.46 - $4.68; reported $1.54
101ZNTLZENTALIS PHARMACEUTICALS INC-Sold0$0No quoteNo quote
100WDAYWORKDAY INC-Sold0$0No quoteNo quote
99PRCTPROCEPT BIOROBOTICS CORP-Sold0$0No quoteNo quote
98NUVLNUVALENT INC-Sold0$0No quoteNo quote
97LRCXLAM RESEARCH CORP-Sold0$0No quoteNo quote
96DISDISNEY WALT CO-Sold0$0No quoteNo quote
95COUPCOUPA SOFTWARE INC-Sold0$0No quoteNo quote
94CNCCENTENE CORP DEL-Sold0$0No quoteNo quote
93CLDXCELLDEX THERAPEUTICS INC NEW-Sold0$0No quoteNo quote
92BKNGBOOKING HOLDINGS INC-Sold0$0No quoteNo quote
91BABOEING CO-Sold0$0No quoteNo quote
90CARAVIS BUDGET GROUP-Sold0$0No quoteNo quote
89AONAON PLC-Sold0$0No quoteNo quote
88AIGAMERICAN INTL GROUP INC-Sold0$0No quoteNo quote

Other instruments

Bonds, warrants, or non-share principal positions reported alongside the equity portfolio.

1-GUARDANT HEALTH INCNOTE 11/1OTHER120,000,000$87.93M