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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 2026-09-12 from SEC 13F data.

Live quotes available for 67 of 123 rows. Rows without a quote are marked unavailable.

1DNAGINKGO BIOWORKS HOLDINGS INC7.56%Add +3.0%311,971,018$2.59B$8.3152w: $316.40 - $634.56; reported $8.31
2GEGENERAL ELECTRIC CO4.97%Add +6.6%18,041,156$1.7B$94.4752w: $51.84 - $72.38; reported $94.47
3TMUST-MOBILE US INC4.45%Add +28.6%13,148,287$1.52B$115.9852w: $106.70 - $150.20; reported $115.98
4HUMHUMANA INC3.60%Reduce -11.4%2,663,368$1.24B$463.8652w: $370.22 - $475.44; reported $463.86
5BAMBROOKFIELD ASSET MGMT INC3.10%Add +3.6%17,603,102$1.06B$60.38No quote
6MSFTMICROSOFT CORP2.88%Reduce -19.5%2,932,762$986.35M$336.3252w: $211.94 - $349.67; reported $336.32
7PHPARKER-HANNIFIN CORP2.84%Reduce -1.4%3,056,921$972.47M$318.1252w: $247.41 - $334.98; reported $318.12
8AMZNAMAZON COM INC2.71%Add +37.1%278,199$927.61M$3334.3452w: $144.05 - $188.65; reported $3334.34
9ROIVROIVANT SCIENCES LTD2.60%New88,238,700$889.45M$10.0852w: $5.80 - $16.76; reported $10.08
10VVISA INC2.51%Add +50.6%3,971,579$860.68M$216.7152w: $190.10 - $252.67; reported $216.71
11APGAPI GROUP CORP2.51%-33,333,333$859M$25.7752w: $11.09 - $17.35; reported $25.77
12ADPTADAPTIVE BIOTECHNOLOGIES COR2.46%-29,993,708$841.62M$28.0652w: $24.01 - $71.25; reported $28.06
13BSXBOSTON SCIENTIFIC CORP2.35%Add +176.2%18,961,501$805.49M$42.4852w: $34.58 - $46.29; reported $42.48
14TWLOTWILIO INC2.29%New2,980,398$784.86M$263.3452w: $235.00 - $457.30; reported $263.34
15CMCSACOMCAST CORP NEW2.09%Add +39.7%14,213,091$715.35M$50.3352w: $43.38 - $57.92; reported $50.33
16CBCHUBB LIMITED2.08%Add +21.4%3,691,765$713.66M$193.3152w: $144.00 - $197.92; reported $193.31
17CNCCENTENE CORP DEL2.07%Reduce -12.8%8,618,638$710.18M$82.4052w: $57.16 - $85.44; reported $82.40
18COUPCOUPA SOFTWARE INC1.92%Add +6.4%4,168,030$658.76MNo quoteNo quote
19FTVFORTIVE CORP1.89%Reduce -21.5%8,484,942$647.32M$76.2952w: $48.67 - $60.19; reported $76.29
20METAMETA PLATFORMS INC1.85%Add +10.6%1,886,516$634.53M$336.3552w: $244.61 - $384.33; reported $336.35
21GHGUARDANT HEALTH INC1.48%Add +3.7%5,074,389$507.54M$100.0252w: $85.41 - $181.07; reported $100.02
22WDAYWORKDAY INC1.40%New1,751,589$478.5M$273.1852w: $217.60 - $307.81; reported $273.18
23AONAON PLC1.32%New1,510,517$454M$300.5652w: $200.65 - $326.25; reported $300.56
24BBIOBRIDGEBIO PHARMA INC1.30%-26,620,991$444.04M$16.6852w: $11.20 - $73.50; reported $16.68
25UBERUBER TECHNOLOGIES INC1.30%Add +65.6%10,584,794$443.82M$41.9352w: $34.88 - $64.05; reported $41.93
26AMPAMERIPRISE FINL INC1.28%Add +3.8%1,453,796$438.55M$301.6652w: $185.71 - $312.15; reported $301.66
27RPRXROYALTY PHARMA PLC1.20%Add +149.1%10,315,378$411.07M$39.8552w: $34.86 - $53.23; reported $39.85
28FIGSFIGS INC1.19%-14,742,689$406.31M$27.5652w: $22.04 - $50.40; reported $27.56
29AVTRAVANTOR INC1.08%Add +23.4%8,787,342$370.3M$42.1452w: $26.14 - $44.37; reported $42.14
30RIVNRIVIAN AUTOMOTIVE INC0.97%New3,204,389$332.26MNo quoteNo quote
31DEDEERE & CO0.93%Add +29.9%933,418$320.06M$342.8952w: $263.85 - $400.34; reported $342.89
32GLBEGLOBAL E ONLINE LTD0.93%New5,038,891$319.42M$63.39No quote
33ZBHZIMMER BIOMET HOLDINGS INC0.93%Reduce -26.8%2,496,245$317.12M$127.0452w: $113.20 - $175.11; reported $127.04
34HDBHDFC BANK LTD0.92%Add +189.0%4,852,938$315.78M$65.0752w: $30.68 - $42.35; reported $65.07
35BKNGBOOKING HOLDINGS INC0.90%Reduce -4.6%128,278$307.77M$2399.2352w: $74.43 - $107.49; reported $2399.23
36AIZASSURANT INC0.78%Reduce -5.2%1,723,771$268.67MNo quoteNo quote
37LHLABORATORY CORP AMER HLDGS0.78%Add +7.4%850,147$267.13M$314.2152w: $172.41 - $272.48; reported $314.21
38JDJD.COM INC0.77%Reduce -48.4%3,765,921$263.88M$70.0752w: $61.65 - $108.29; reported $70.07
39THCTENET HEALTHCARE CORP0.77%Reduce -4.3%3,211,241$262.33M$81.6952w: $38.03 - $83.69; reported $81.69
40MCDMCDONALDS CORP0.75%Reduce -68.0%958,248$256.88M$268.0752w: $202.73 - $269.72; reported $268.07
41BMRNBIOMARIN PHARMACEUTICAL INC0.74%New2,869,947$253.56M$88.3552w: $71.59 - $92.20; reported $88.35
42MTCHMATCH GROUP INC NEW0.73%Add +39.2%1,899,574$251.22M$132.2552w: $118.51 - $182.00; reported $132.25
43LADLITHIA MTRS INC0.69%Reduce -1.5%791,084$234.91M$296.9552w: $274.03 - $417.98; reported $296.95
44INBXINHIBRX INC0.68%-5,305,866$231.71MNo quoteNo quote
45WTWWILLIS TOWERS WATSON PLC LTD0.67%Reduce -17.0%962,328$228.54M$237.4952w: $197.63 - $271.87; reported $237.49
46FLTFLEETCOR TECHNOLOGIES INC0.64%Reduce -60.2%983,391$220.12MNo quoteNo quote
47PANWPALO ALTO NETWORKS INC0.64%Reduce -69.0%395,157$220.01M$556.7652w: $51.93 - $95.44; reported $556.76
48MMCMARSH & MCLENNAN COS INC0.64%Add +9.1%1,261,570$219.29MNo quoteNo quote
49TTWOTAKE-TWO INTERACTIVE SOFTWAR0.62%New1,203,961$213.97M$177.7252w: $144.58 - $214.91; reported $177.72
50FTCHFARFETCH LTD0.58%Reduce -48.5%5,946,096$198.78MNo quoteNo quote
51ZLABZAI LAB LTD0.55%Add +3.0%3,018,958$189.74MNo quoteNo quote
52NTLAINTELLIA THERAPEUTICS INC0.55%Add +23.4%1,579,536$186.76MNo quoteNo quote
53TSLATESLA INC0.54%Reduce -54.8%173,672$183.53M$1056.7852w: $179.83 - $414.50; reported $1056.78
54PODDINSULET CORP0.53%Reduce -33.1%678,194$180.45MNo quoteNo quote
55ZNTLZENTALIS PHARMACEUTICALS INC0.52%-2,118,284$178.06MNo quoteNo quote
56ZIZOOMINFO TECHNOLOGIES INC0.51%Reduce -29.9%2,706,305$173.75MNo quoteNo quote
57FDXFEDEX CORP0.49%New655,242$169.47M$258.6452w: $174.33 - $257.78; reported $258.64
58AIGAMERICAN INTL GROUP INC0.48%New2,903,295$165.08M$56.8652w: $36.80 - $62.54; reported $56.86
59CRLCHARLES RIV LABS INTL INC0.43%Add +119.9%390,129$146.99M$376.7852w: $243.37 - $460.21; reported $376.78
60CTLTCATALENT INC0.43%Reduce -2.0%1,139,354$145.87MNo quoteNo quote
61NOWSERVICENOW INC0.42%Reduce -59.9%224,261$145.57M$649.1152w: $89.65 - $141.52; reported $649.11
62LILI AUTO INC0.42%New4,485,985$144MNo quoteNo quote
63MOHMOLINA HEALTHCARE INC0.42%Reduce -52.1%447,686$142.4M$318.0852w: $199.81 - $328.11; reported $318.08
64PTONPELOTON INTERACTIVE INC0.41%Reduce -39.1%3,951,576$141.31M$35.7652w: $33.91 - $171.09; reported $35.76
65TMOTHERMO FISHER SCIENTIFIC INC0.41%Add +15.8%211,058$140.83M$667.2452w: $433.52 - $672.34; reported $667.24
66RUNSUNRUN INC0.38%Reduce -56.5%3,823,259$131.14MNo quoteNo quote
67ACHCACADIA HEALTHCARE COMPANY IN0.37%Reduce -0.6%2,090,576$126.9M$60.7052w: $48.62 - $68.65; reported $60.70
68PRCTPROCEPT BIOROBOTICS CORP0.36%-4,907,892$122.75MNo quoteNo quote
69BMYBRISTOL-MYERS SQUIBB CO0.33%Reduce -74.2%1,815,619$113.2M$62.3552w: $53.22 - $69.75; reported $62.35
70KRTXKARUNA THERAPEUTICS INC0.33%Reduce -0.6%863,664$113.14MNo quoteNo quote
71SESEA LTD0.29%New440,129$98.46M$223.7152w: $189.61 - $372.70; reported $223.71
72AHCOADAPTHEALTH CORP0.28%Reduce -3.0%3,949,783$96.61MNo quoteNo quote
73FDMT4D MOLECULAR THERAPEUTICS IN0.25%-3,937,914$86.4MNo quoteNo quote
74WDCWESTERN DIGITAL CORP.0.25%New1,311,029$85.49M$65.2152w: $36.75 - $59.10; reported $65.21
75PVHPVH CORPORATION0.24%Reduce -33.8%768,809$81.99M$106.6552w: $78.76 - $125.42; reported $106.65
76ZZILLOW GROUP INC0.23%New1,258,215$80.34M$63.8552w: $52.57 - $208.11; reported $63.85
77IFFINTERNATIONAL FLAVORS&FRAGRA0.22%New510,985$76.98M$150.6552w: $103.94 - $157.08; reported $150.65
78SQBLOCK INC0.21%New454,947$73.48MNo quoteNo quote
79XPEVXPENG INC0.21%New1,456,496$73.31MNo quoteNo quote
80AMEDAMEDISYS INC0.18%New391,131$63.32MNo quoteNo quote
81KKRKKR & CO INC0.18%New806,081$60.05M$74.5052w: $37.49 - $83.90; reported $74.50
82BEKEKE HLDGS INC0.17%New2,920,256$58.76M$20.1252w: $15.15 - $78.00; reported $20.12
83PHMPULTE GROUP INC0.15%New913,668$52.23M$57.1652w: $39.92 - $63.91; reported $57.16
84TALSTALARIS THERAPEUTICS INC0.15%-3,289,617$50.3MNo quoteNo quote
85BHVNBIOHAVEN PHARMACTL HLDG CO L0.14%New348,783$48.07MNo quoteNo quote
86OLPXOLAPLEX HLDGS INC0.14%Reduce -46.6%1,613,189$46.99MNo quoteNo quote
87EWTXEDGEWISE THERAPEUTICS INC0.12%-2,727,249$41.67MNo quoteNo quote
88PMVPPMV PHARMACEUTICALS INC0.12%-1,790,284$41.36MNo quoteNo quote
89ICVXICOSAVAX INC0.12%Reduce -3.0%1,796,800$41.11MNo quoteNo quote
90RLYBRALLYBIO CORP0.12%-4,194,777$40.02M$9.5452w: $68.88 - $206.24; reported $9.54
91APOAPOLLO GLOBAL MGMT INC0.11%New538,212$38.98M$72.4352w: $45.40 - $81.07; reported $72.43
92PHVSPHARVARIS N V0.11%Add +2.7%2,455,536$38.85M$15.8252w: $13.14 - $42.86; reported $15.82
93OHPAUORION ACQUISITION CORP0.11%Reduce -0.1%3,669,272$36.14MNo quoteNo quote
94VTEXVTEX0.09%Reduce -0.6%3,023,280$32.41MNo quoteNo quote
95KNTEKINNATE BIOPHARMA INC0.09%-1,820,462$32.26MNo quoteNo quote
96NUVLNUVALENT INC0.09%-1,647,671$31.37M$19.0452w: $17.00 - $40.82; reported $19.04
97ABMDABIOMED INC0.09%New82,572$29.66MNo quoteNo quote
98CLDXCELLDEX THERAPEUTICS INC NEW0.09%Reduce -0.6%757,881$29.29MNo quoteNo quote
99DAWNDAY ONE BIOPHARMACEUTICALS I0.06%Reduce -4.5%1,157,424$19.5MNo quoteNo quote
100TDCXTDCX INC0.06%New1,014,497$19.43MNo quoteNo quote
101ONONON HLDG AG0.03%-300,000$11.34M$37.8152w: $28.10 - $55.87; reported $37.81
102MEKAMELI KASZEK PIONEER CORP0.03%Reduce -12.0%880,185$10.18MNo quoteNo quote
103LIANLIANBIO0.03%New1,500,000$9.24MNo quoteNo quote
104WGSSEMA4 HOLDINGS CORP0.02%Reduce -59.1%1,226,307$5.47M$4.4652w: $140.58 - $896.94; reported $4.46
105GRCLGRACELL BIOTECHNOLOGIES INC0.01%Reduce -63.8%491,647$2.97MNo quoteNo quote
121ZMZOOM VIDEO COMMUNICATIONS IN-Sold0$0No quoteNo quote
120UNHUNITEDHEALTH GROUP INC-Sold0$0No quoteNo quote
119SNOWSNOWFLAKE INC-Sold0$0No quoteNo quote
118EMSMART SH GLOBAL LTD-Sold0$0No quoteNo quote
117PINSPINTEREST INC-Sold0$0No quoteNo quote
116NFLXNETFLIX INC-Sold0$0No quoteNo quote
115METMETLIFE INC-Sold0$0No quoteNo quote
114IRINGERSOLL RAND INC-Sold0$0No quoteNo quote
113ILMNILLUMINA INC-Sold0$0No quoteNo quote
112IBNICICI BANK LIMITED-Sold0$0No quoteNo quote
111FISFIDELITY NATL INFORMATION SV-Sold0$0No quoteNo quote
110CPCANADIAN PAC RY LTD-Sold0$0No quoteNo quote
109BILIBILIBILI INC-Sold0$0No quoteNo quote
108AVIRATEA PHARMACEUTICALS INC-Sold0$0No quoteNo quote
107ALGNALIGN TECHNOLOGY INC-Sold0$0No quoteNo quote
106ATVIACTIVISION BLIZZARD 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$121.99M
2-COUPA SOFTWARE INCNOTE 0.375% 6/1OTHER100,000,000$95M