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Focused investors/Viking Global Investors

Viking Global Investors

As of Q2 2026, Viking Global Investors reported 90 long-equity positions worth $35.08B in aggregate.

Copy-investor backtest

Full auditCompare with peers
Latest quarter
+8.20%
1-year
+16.84%
3-year
+70.77%
5-year
+48.41%
3-year vs S&P 500
-2.46%
5-year vs S&P 500
-25.28%
5-year top 5
-0.23%

Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.

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

Live quotes available for 55 of 88 rows. Rows without a quote are marked unavailable.

1AMZNAMAZON COM INC7.31%Reduce -30.4%612,886$1.69B$2758.8252w: $81.30 - $139.80; reported $2758.82
2ADPTADAPTIVE BIOTECHNOLOGIES COR7.00%-33,493,708$1.62B$48.3852w: $15.19 - $48.43; reported $48.38
3CMCSACOMCAST CORP NEW4.81%Add +59.3%28,523,676$1.11B$38.9852w: $29.72 - $44.74; reported $38.98
4CNCCENTENE CORP DEL4.42%Reduce -0.8%16,106,578$1.02B$63.5552w: $43.96 - $74.70; reported $63.55
5AXPAMERICAN EXPRESS CO4.32%Add +170.7%10,497,498$999.36M$95.2052w: $67.00 - $138.13; reported $95.20
6FISFIDELITY NATL INFORMATION SV3.89%Add +76.7%6,714,021$900.28M$134.0952w: $91.68 - $158.21; reported $134.09
7BBIOBRIDGEBIO PHARMA INC3.75%-26,620,991$868.11M$32.6152w: $14.23 - $37.60; reported $32.61
8MSFTMICROSOFT CORP3.26%Reduce -24.3%3,710,674$755.16M$203.5152w: $132.52 - $204.40; reported $203.51
9BSXBOSTON SCIENTIFIC CORP2.80%Reduce -42.0%18,457,273$648.04M$35.1152w: $24.10 - $46.13; reported $35.11
10TMOTHERMO FISHER SCIENTIFIC INC2.72%New1,734,144$628.35M$362.3452w: $250.21 - $363.97; reported $362.34
11JPMJPMORGAN CHASE & CO2.61%Add +56.9%6,411,486$603.06M$94.0652w: $76.91 - $141.10; reported $94.06
12FTVFORTIVE CORP2.56%Reduce -7.0%8,760,046$592.71M$67.6652w: $23.53 - $50.83; reported $67.66
13AONAON PLC2.46%Add +29.1%2,956,029$569.33M$192.6052w: $143.93 - $238.19; reported $192.60
14CICIGNA CORP NEW2.39%Add +15.8%2,949,644$553.5M$187.6552w: $118.50 - $224.64; reported $187.65
15HLTHILTON WORLDWIDE HLDGS INC2.31%New7,272,455$534.16M$73.4552w: $44.30 - $115.48; reported $73.45
16UBERUBER TECHNOLOGIES INC2.21%Reduce -37.2%16,470,839$511.91M$31.0852w: $13.71 - $41.86; reported $31.08
17LVSLAS VEGAS SANDS CORP2.19%Add +259.5%11,125,343$506.65M$45.5452w: $33.30 - $74.29; reported $45.54
18JDJD.COM INC2.15%Reduce -56.2%8,266,459$497.48M$60.1852w: $32.70 - $62.42; reported $60.18
19APGAPI GROUP CORP1.75%New33,333,333$405M$12.1552w: $5.89 - $9.75; reported $12.15
20CRMSALESFORCE COM INC1.74%Reduce -38.8%2,145,463$401.91M$187.3352w: $115.29 - $195.72; reported $187.33
21TMUST-MOBILE US INC1.71%Add +203.0%3,799,550$395.72M$104.1552w: $63.50 - $111.58; reported $104.15
22NUANNUANCE COMMUNICATIONS INC1.40%New12,799,556$323.89MNo quoteNo quote
23BKNGBOOKING HOLDINGS INC1.40%Add +8.4%202,747$322.84M$1592.3452w: $44.29 - $83.76; reported $1592.34
24AIZASSURANT INC1.26%Add +31.6%2,826,277$291.93MNo quoteNo quote
25IRINGERSOLL RAND INC1.24%Reduce -15.1%10,196,427$286.72M$28.1252w: $17.01 - $38.96; reported $28.12
26WDAYWORKDAY INC1.21%Reduce -39.4%1,490,882$279.33M$187.3652w: $107.75 - $202.00; reported $187.36
27CBCHUBB LIMITED1.21%Add +139.7%2,202,033$278.82M$126.6252w: $87.35 - $167.74; reported $126.62
28MCOMOODYS CORP1.16%New977,348$268.51M$274.7352w: $164.19 - $287.25; reported $274.73
29PHPARKER HANNIFIN CORP1.14%New1,442,793$264.42M$183.2752w: $93.00 - $215.94; reported $183.27
30PLANANAPLAN INC1.13%Add +4823.5%5,746,829$260.39MNo quoteNo quote
31GHGUARDANT HEALTH INC1.08%Reduce -19.2%3,068,173$248.92M$81.1352w: $55.90 - $100.00; reported $81.13
32ADIANALOG DEVICES INC1.04%New1,959,943$240.37M$122.6452w: $79.08 - $127.39; reported $122.64
33LOWLOWES COS INC1.00%Reduce -68.7%1,710,360$231.1M$135.1252w: $60.00 - $137.29; reported $135.12
34SHWSHERWIN WILLIAMS CO0.99%New397,835$229.89M$577.8552w: $108.48 - $201.12; reported $577.85
35DRIDARDEN RESTAURANTS INC0.98%New2,991,636$226.68M$75.7752w: $26.15 - $124.01; reported $75.77
36ZNTLZENTALIS PHARMACEUTICALS INC0.92%New4,443,284$213.37MNo quoteNo quote
37EXASEXACT SCIENCES CORP0.82%Reduce -10.1%2,182,534$189.75M$86.94No quote
38SESEA LTD0.80%Add +30.5%1,727,380$185.24M$107.2452w: $35.61 - $116.00; reported $107.24
39MOHMOLINA HEALTHCARE INC0.78%Reduce -25.8%1,013,668$180.41M$177.9852w: $102.85 - $196.52; reported $177.98
40MUMICRON TECHNOLOGY INC0.76%Reduce -49.5%3,392,745$174.79M$51.5252w: $31.13 - $61.19; reported $51.52
41ALLALLSTATE CORP0.74%New1,769,570$171.63M$96.9952w: $64.13 - $125.92; reported $96.99
42LINLINDE PLC0.74%New803,694$170.47M$212.1152w: $146.71 - $227.85; reported $212.11
43EHCENCOMPASS HEALTH CORP0.72%Add +85.2%2,677,612$165.83M$61.9352w: $38.19 - $66.27; reported $61.93
44NFLXNETFLIX INC0.70%Reduce -86.6%356,549$162.24M$455.0452w: $29.02 - $47.40; reported $455.04
45DHRDANAHER CORPORATION0.69%New903,929$159.84M$176.8352w: $106.03 - $158.45; reported $176.83
46BABAALIBABA GROUP HLDG LTD0.65%New695,536$150.03M$215.7052w: $169.95 - $231.14; reported $215.70
47ALGNALIGN TECHNOLOGY INC0.64%New539,343$148.02M$274.4452w: $127.88 - $301.65; reported $274.44
48BPMCBLUEPRINT MEDICINES CORP0.55%Add +1.8%1,629,716$127.12MNo quoteNo quote
49RPRXROYALTY PHARMA PLC0.53%New2,514,985$122.1M$48.5552w: $42.00 - $56.50; reported $48.55
50CTLTCATALENT INC0.47%Reduce -22.9%1,493,703$109.49MNo quoteNo quote
51COOCOOPER COS INC0.42%Reduce -20.9%345,523$98M$283.6452w: $59.17 - $91.42; reported $283.64
52NVSTENVISTA HOLDINGS CORPORATION0.41%New4,524,346$95.42M$21.0952w: $10.08 - $33.30; reported $21.09
53AVTRAVANTOR INC0.40%Reduce -45.5%5,475,379$93.08M$17.0052w: $6.66 - $19.50; reported $17.00
54EGEVEREST RE GROUP LTD0.37%New418,223$86.24M$206.2052w: $157.32 - $294.31; reported $206.20
55HZNPHORIZON THERAPEUTICS PUB LTD0.35%Reduce -26.1%1,471,419$81.78MNo quoteNo quote
56CMECME GROUP INC0.34%Reduce -71.6%482,679$78.46M$162.5452w: $131.80 - $225.36; reported $162.54
57TJXTJX COS INC NEW0.33%New1,519,986$76.85M$50.5652w: $32.72 - $64.95; reported $50.56
58PVHPVH CORPORATION0.32%New1,522,984$73.18M$48.0552w: $28.40 - $108.06; reported $48.05
59MELIMERCADOLIBRE INC0.30%Reduce -82.2%69,344$68.36M$985.7752w: $422.22 - $998.11; reported $985.77
60BMYRTBRISTOL-MYERS SQUIBB CO0.29%Reduce -3.4%18,968,019$67.91MNo quoteNo quote
61FWONKLIBERTY MEDIA CORP DEL0.26%-1,923,501$60.99M$31.7152w: $17.70 - $47.33; reported $31.71
62CHNGCHANGE HEALTHCARE INC0.21%Reduce -66.1%4,326,999$48.46MNo quoteNo quote
63VIEVIELA BIO INC0.20%Reduce -16.1%1,049,000$45.44MNo quoteNo quote
64VARVARIAN MED SYS INC0.19%Reduce -57.8%365,827$44.82MNo quoteNo quote
65VVISA INC0.14%Reduce -61.7%164,889$31.85M$193.1752w: $133.93 - $214.17; reported $193.17
66MNTAMOMENTA PHARMACEUTICALS INC0.14%New946,220$31.48MNo quoteNo quote
67GMABGENMAB A/S0.08%Reduce -31.6%575,086$19.49MNo quoteNo quote
68APIAGORA INC0.08%New400,000$17.67MNo quoteNo quote
69EDITEDITAS MEDICINE INC0.05%Reduce -19.4%413,000$12.22MNo quoteNo quote
70QUREUNIQURE NV0.01%New62,396$2.81M$45.0752w: $37.50 - $76.69; reported $45.07
71LIFEATYR PHARMA INC0.01%-587,444$2.61MNo quoteNo quote
72TMUSRT-MOBILE US INC0.00%New1,799,550$302KNo quoteNo quote
88SDCSMILEDIRECTCLUB INC-Sold0$0No quoteNo quote
87NOWSERVICENOW INC-Sold0$0No quoteNo quote
86PGRPROGRESSIVE CORP OHIO-Sold0$0No quoteNo quote
85ORLYO REILLY AUTOMOTIVE INC NEW-Sold0$0No quoteNo quote
84NSCNORFOLK SOUTHERN CORP-Sold0$0No quoteNo quote
83MRNAMODERNA INC-Sold0$0No quoteNo quote
82MCHPMICROCHIP TECHNOLOGY INC-Sold0$0No quoteNo quote
81AJGGALLAGHER ARTHUR J & CO-Sold0$0No quoteNo quote
80METAFACEBOOK INC-Sold0$0No quoteNo quote
79CSXCSX CORP-Sold0$0No quoteNo quote
78CVETCOVETRUS INC-Sold0$0No quoteNo quote
77GOOSCANADA GOOSE HOLDINGS INC-Sold0$0No quoteNo quote
76BMRNBIOMARIN PHARMACEUTICAL INC-Sold0$0No quoteNo quote
75ELVANTHEM INC-Sold0$0No quoteNo quote
74GOOGLALPHABET INC-Sold0$0No quoteNo quote
73AAGILENT TECHNOLOGIES INC-Sold0$0No quoteNo quote