Viking Global Investors LP Andreas Halvorsen

Stamford, CT 22 processed 13Fs on this site, 2021 Q3 to 2026 Q2

$35.1B
90 holdings
2026 Q2
−1.9% QoQ
Top 5 21.8%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 90 holdings

Top 5 21.8%, top 10 35.7%

AUM over time

2026 Q2 $35.1B −1.9% QoQ

Q3 2021

Q1 2022

Q1 2023

Q1 2024

Q1 2025

Q1 2026

Book

2021 Q4 2021 Q3, filed 14 Feb, long equity only

Download CSV Download Excel All activity


Ginkgo Bioworks	7.52%	Add +3.0%	311,971,018	$8.31	$2.6B	+9,028,044	−$919M
GE, GE Aerospace	4.94%, was 4.84%	Add +6.6%	18,041,156	$94.47	$1.7B	+1,117,454	−$39M
TMUS, T-Mobile US	4.42%, was 3.62%	Add +28.6%	13,148,287	$115.98	$1.5B	+2,923,102	+$219M
HUM, Humana	3.58%	Reduce −11.4%	2,663,368	$463.86	$1.2B	−343,765	+$65M
BN, Brookfield Corporation	3.08%, was 2.52%	Add +3.6%	17,603,102	$60.38	$1.1B	+615,996	+$154M
MSFT, Microsoft	2.86%	Reduce −19.5%	2,932,762	$336.32	$986M	−708,785	−$40M
PH, Parker-Hannifin	2.82%	Reduce −1.4%	3,056,921	$318.12	$972M	−44,334	+$105M
AMZN, Amazon	2.69%, was 1.85%	Add +37.1%	278,199	$3,334	$928M	+75,291	+$261M
ROIV, Roivant Sciences	2.58%	New	88,238,700	$10.08	$889M	+88,238,700	+$889M
V, Visa	2.50%, was 1.63%	Add +50.6%	3,971,579	$216.71	$861M	+1,334,844	+$273M
APG, Api Group	2.49%	Hold	33,333,333	$25.77	$859M	—	—
ADPT	2.44%	Hold	29,993,708	$28.06	$842M	—	—
BSX, Boston Scientific	2.34%, was 0.83%	Add +176.1%	18,961,501	$42.48	$805M	+12,095,096	+$508M
TWLO, Twilio	2.28%	New	2,980,398	$263.34	$785M	+2,980,398	+$785M
CMCSA, Comcast	2.07%, was 1.58%	Add +39.7%	14,213,091	$50.33	$715M	+4,036,468	+$146M
CB, Chubb	2.07%, was 1.46%	Add +21.4%	3,691,765	$193.31	$714M	+651,820	+$186M
CNC, Centene	2.06%	Reduce −12.8%	8,618,638	$82.40	$710M	−1,265,468	+$94M
Coupa Software	1.91%	Add +6.4%	4,168,030	$158.05	$659M	+250,135	−$200M
FTV, Fortive	1.88%, was 2.12%	Reduce −21.5%	8,484,942	$76.29	$647M	−2,323,331	−$115M
META, Meta Platforms	1.84%, was 1.61%	Add +10.6%	1,886,516	$336.35	$635M	+180,813	+$56M
GH, Guardant Health	1.47%	Add +3.7%	5,074,389	$100.02	$508M	+179,453	−$104M
WDAY, Workday	1.39%	New	1,751,589	$273.18	$478M	+1,751,589	+$478M
AON, Aon	1.32%	New	1,510,517	$300.56	$454M	+1,510,517	+$454M
BBIO, Bridgebio	1.29%	Hold	26,620,991	$16.68	$444M	—	—
UBER, Uber	1.29%, was 0.79%	Add +65.6%	10,584,794	$41.93	$444M	+4,192,950	+$157M
AMP, Ameriprise Financial	1.27%, was 1.03%	Add +3.8%	1,453,796	$301.66	$439M	+52,929	+$69M
RPRX	1.19%, was 0.42%	Add +149.1%	10,315,378	$39.85	$411M	+6,174,870	+$261M
FIGS, FIGS Inc	1.18%	Hold	14,742,689	$27.56	$406M	—	—
AVTR, Avantor	1.07%, was 0.81%	Add +23.4%	8,787,342	$42.14	$370M	+1,666,150	+$79M
RIVN, Rivian Automotive	0.96%	New	3,204,389	$103.69	$332M	+3,204,389	+$332M
DE, Deere	0.93%, was 0.67%	Add +29.9%	933,418	$342.89	$320M	+214,988	+$79M
GLBE, Global E Online	0.93%	New	5,038,891	$63.39	$319M	+5,038,891	+$319M
ZBH, Zimmer Biomet	0.92%, was 1.38%	Reduce −26.8%	2,496,245	$127.04	$317M	−912,828	−$182M
HDB, HDFC Bank	0.92%, was 0.34%	Add +189.0%	4,852,938	$65.07	$316M	+3,173,808	+$193M
BKNG, Booking Holdings	0.89%	Reduce −4.6%	128,278	$2,399	$308M	−6,125	−$11M
AIZ, Assurant	0.78%, was 0.80%	Reduce −5.2%	1,723,771	$155.86	$269M	−94,062	−$18M
Laboratory Corporation Amer	0.77%, was 0.62%	Add +7.4%	850,147	$314.21	$267M	+58,401	+$44M
JD, JD.com	0.77%, was 1.46%	Reduce −48.4%	3,765,921	$70.07	$264M	−3,530,812	−$263M
THC, Tenet Healthcare	0.76%	Reduce −4.3%	3,211,241	$81.69	$262M	−142,615	+$39M
MCD, McDonald's	0.74%, was 2.00%	Reduce −68.0%	958,248	$268.07	$257M	−2,032,064	−$464M
BMRN, Biomarin Pharmaceutical	0.74%	New	2,869,947	$88.35	$254M	+2,869,947	+$254M
MTCH, Match Group	0.73%, was 0.59%	Add +39.2%	1,899,574	$132.25	$251M	+534,567	+$37M
LAD, Lithia Motors	0.68%, was 0.71%	Reduce −1.5%	791,084	$296.95	$235M	−12,388	−$20M
Inhibrx	0.67%	Hold	5,305,866	$43.67	$232M	—	—
WTW, Willis Towers Watson	0.66%, was 0.75%	Reduce −17.0%	962,328	$237.49	$229M	−197,521	−$41M
Fleetcor Technologies	0.64%, was 1.79%	Reduce −60.2%	983,391	$223.84	$220M	−1,485,221	−$425M
PANW, Palo Alto Networks	0.64%, was 1.69%	Reduce −69.0%	395,157	$556.76	$220M	−878,441	−$390M
MMC, Marsh McLennan	0.64%, was 0.49%	Add +9.1%	1,261,570	$173.82	$219M	+105,385	+$44M
TTWO, Take-Two Interactive	0.62%	New	1,203,961	$177.72	$214M	+1,203,961	+$214M
Farfetch	0.58%, was 1.20%	Reduce −48.5%	5,946,096	$33.43	$199M	−5,591,939	−$234M
ZLAB, Zai Lab	0.55%	Add +2.9%	3,018,958	$62.85	$190M	+86,502	−$119M
INTC, Intellia Therapeutics	0.54%, was 0.48%	Add +23.4%	1,579,536	$118.24	$187M	+300,005	+$15M
TSLA, Tesla	0.53%, was 0.83%	Reduce −54.8%	173,672	$1,057	$184M	−210,134	−$114M
PODD, Insulet	0.52%, was 0.80%	Reduce −33.1%	678,194	$266.07	$180M	−334,947	−$108M
ZNTL, Zentalis Pharmaceuticals	0.52%	Hold	2,118,284	$84.06	$178M	—	—
GTM, Zoominfo Technologies	0.50%, was 0.66%	Reduce −29.9%	2,706,305	$64.20	$174M	−1,152,854	−$62M
FDX, FedEx	0.49%	New	655,242	$258.64	$169M	+655,242	+$169M
AIG	0.48%	New	2,903,295	$56.86	$165M	+2,903,295	+$165M
CRL, Charles River Labs International	0.43%, was 0.20%	Add +119.9%	390,129	$376.78	$147M	+212,726	+$74M
Catalent	0.42%, was 0.43%	Reduce −2.0%	1,139,354	$128.03	$146M	−23,680	−$8.9M
NOW, ServiceNow	0.42%, was 0.97%	Reduce −59.9%	224,261	$649.11	$146M	−335,134	−$203M
LI, Li Auto	0.42%	New	4,485,985	$32.10	$144M	+4,485,985	+$144M
MOH, Molina Healthcare	0.41%, was 0.70%	Reduce −52.1%	447,686	$318.08	$142M	−487,540	−$111M
PTON, Peloton Interactive	0.41%, was 1.57%	Reduce −39.1%	3,951,576	$35.76	$141M	−2,533,531	−$423M
TMO, Thermo Fisher Scientific	0.41%, was 0.29%	Add +15.8%	211,058	$667.24	$141M	+28,821	+$37M
RUN, Sunrun	0.38%, was 1.07%	Reduce −56.6%	3,823,259	$34.30	$131M	−4,976,924	−$256M
ACHC	0.37%	Reduce −0.6%	2,090,576	$60.70	$127M	−12,182	−$7.2M
PRCT, Procept Biorobotics	0.36%	Hold	4,907,892	$25.01	$123M	—	—
BMY, Bristol Myers Squibb	0.33%, was 1.15%	Reduce −74.1%	1,815,619	$62.35	$113M	−5,207,645	−$302M
Karuna Therapeutics	0.33%	Reduce −0.6%	863,664	$131.00	$113M	−5,032	+$6.9M
SE, Sea Limited	0.29%	New	440,129	$223.71	$98M	+440,129	+$98M
AHCO, Adapthealth	0.28%	Reduce −3.0%	3,949,783	$24.46	$97M	−124,246	+$1.7M
FDMT	0.25%	Hold	3,937,914	$21.94	$86M	—	—
WDC, Western Digital	0.25%	New	1,311,029	$65.21	$85M	+1,311,029	+$85M
PVH, Phillips Van Heusen	0.24%, was 0.33%	Reduce −33.8%	768,809	$106.65	$82M	−392,886	−$37M
Z, Zillow	0.23%	New	1,258,215	$63.85	$80M	+1,258,215	+$80M
IFF, International Flavors & Fragrances	0.22%	New	510,985	$150.65	$77M	+510,985	+$77M
XYZ, Block	0.21%	New	454,947	$161.51	$73M	+454,947	+$73M
Xpeng	0.21%	New	1,456,496	$50.33	$73M	+1,456,496	+$73M
Amedisys	0.18%	New	391,131	$161.88	$63M	+391,131	+$63M
KKR	0.17%	New	806,081	$74.50	$60M	+806,081	+$60M
BEKE, KE Holdings	0.17%	New	2,920,256	$20.12	$59M	+2,920,256	+$59M
PHM, PulteGroup	0.15%	New	913,668	$57.16	$52M	+913,668	+$52M
Talaris Therapeutics	0.15%	Hold	3,289,617	$15.29	$50M	—	—
BHVN, Biohaven	0.14%	New	348,783	$137.81	$48M	+348,783	+$48M
Olaplex	0.14%, was 0.21%	Reduce −46.6%	1,613,189	$29.13	$47M	−1,409,183	−$27M
EWTX, Edgewise Therapeutics	0.12%	Hold	2,727,249	$15.28	$42M	—	—
PMV Pharmaceuticals	0.12%	Hold	1,790,284	$23.10	$41M	—	—
Icosavax	0.12%, was 0.15%	Reduce −3.0%	1,796,800	$22.88	$41M	−55,989	−$14M
Rallybio	0.12%	Hold	4,194,777	$9.54	$40M	—	—
APO, Apollo Global Management	0.11%	New	538,212	$72.43	$39M	+538,212	+$39M
PHVS, Pharvaris	0.11%	Add +2.7%	2,455,536	$15.82	$39M	+64,019	−$2.4M
Orion Acquisition	0.10%	Reduce −0.1%	3,669,272	$9.85	$36M	−2,516	−$135K
Vtex	0.09%, was 0.17%	Reduce −0.6%	3,023,280	$10.72	$32M	−17,616	−$30M
Kinnate Biopharma	0.09%	Hold	1,820,462	$17.72	$32M	—	—
NUVL, Nuvalent	0.09%	Hold	1,647,671	$19.04	$31M	—	—
Abiomed	0.09%	New	82,572	$359.17	$30M	+82,572	+$30M
CLDX	0.08%, was 0.11%	Reduce −0.6%	757,881	$38.64	$29M	−4,415	−$12M
DAWN	0.06%, was 0.08%	Reduce −4.5%	1,157,424	$16.85	$20M	−53,972	−$9.2M
Tdcx	0.06%	New	1,014,497	$19.15	$19M	+1,014,497	+$19M
ONON, On Holding	0.03%	Hold	300,000	$37.81	$11M	—	—
Meli Kaszek Pioneer	0.03%	Reduce −12.0%	880,185	$11.56	$10M	−119,815	−$875K
Lianbio	0.03%	New	1,500,000	$6.16	$9.2M	+1,500,000	+$9.2M
Sema4	0.02%, was 0.06%	Reduce −59.1%	1,226,307	$4.46	$5.5M	−1,773,693	−$17M
Gracell Biotechnologies	0.01%, was 0.05%	Reduce −63.8%	491,647	$6.04	$3M	−866,212	−$16M

Showing top 50 of 105 by value

Exits / last held

Gone since 2021 Q3, shown at their last reported size.

Stock	% of portfolio	Recent activity	Reported price*	Value	Share change	$ change
FIS, Fidelity National Information Services	2.42%	Exit	$121.68	$873M	−7,172,066	−$873M
SNOW, Snowflake	1.21%	Exit	$302.43	$434M	−1,436,335	−$434M
PINS, Pinterest	1.02%	Exit	$50.95	$368M	−7,230,842	−$368M
IBN, Icici Bank	0.90%	Exit	$18.87	$325M	−17,242,857	−$325M
ZM, Zoom Video	0.86%	Exit	$261.50	$308M	−1,178,992	−$308M
UNH, UnitedHealth Group	0.79%	Exit	$390.74	$284M	−726,474	−$284M
NFLX, Netflix	0.70%	Exit	$610.34	$251M	−410,913	−$251M
Canadian Pacific Railway	0.62%	Exit	$65.07	$224M	−3,447,633	−$224M
IR, Ingersoll Rand	0.51%	Exit	$50.41	$184M	−3,641,009	−$184M
ALGN, Align Technology	0.21%	Exit	$665.43	$74M	−111,570	−$74M
ILMN, Illumina	0.17%	Exit	$405.61	$63M	−155,319	−$63M
Activision Blizzard	0.17%	Exit	$77.39	$62M	−796,247	−$62M
MET, MetLife	0.16%	Exit	$61.73	$59M	−959,147	−$59M
AVIR, Atea Pharmaceuticals	0.16%	Exit	$35.06	$58M	−1,655,087	−$58M
BILI, Bilibili	0.10%	Exit	$66.17	$36M	−547,961	−$36M
Smart SH Global	—	Exit	$3.34	$1.6M	−470,000	−$1.6M

Filings history

20 periods, with AUM normalized

Newest 13Fs

Period	Holds	AUM	QoQ	Form	Filed	Filing ID
2026 Q2	90	$35.1B	−1.9%	13F-HR	8/14/2026	000110380426000006
2026 Q1	77	$35.7B	−5.1%	13F-HR	5/15/2026	000110380426000004
2025 Q4	76	$37.7B	−2.1%	13F-HR	2/17/2026	000110380426000002
2025 Q3	78	$38.5B	+11.3%	13F-HR	11/14/2025	000110380425000010
2025 Q2	83	$34.6B	+9.9%	13F-HR	8/14/2025	000110380425000007
2025 Q1	91	$31.5B	+1.9%	13F-HR	5/15/2025	000110380425000004
2024 Q4	86	$30.9B	+12.6%	13F-HR	2/14/2025	000110380425000002
2024 Q3	83	$27.4B	+5.4%	13F-HR	11/14/2024	000110380424000006
2024 Q2	82	$26B	−3.1%	13F-HR	8/14/2024	000090514824002226
2024 Q1	83	$26.9B	−1.6%	13F-HR	5/15/2024	000110380424000004
2023 Q4	79	$27.3B	+10.8%	13F-HR	2/14/2024	000110380424000002
2023 Q3	80	$24.6B	+0.9%	13F-HR	11/14/2023	000110380423000009
2023 Q2	86	$24.4B	+14.6%	13F-HR	8/14/2023	000110380423000006
2023 Q1	81	$21.3B	+6.7%	13F-HR	5/15/2023	000110380423000004
2022 Q4	76	$20B	−7.8%	13F-HR	2/14/2023	000110380423000002
2022 Q3	88	$21.7B	−0.9%	13F-HR	11/14/2022	000110380422000006
2022 Q2	82	$21.9B	−11.6%	13F-HR	8/15/2022	000110380422000004
2022 Q1	91	$24.7B	−28.3%	13F-HR	5/16/2022	000110380422000003
2021 Q4	107	$34.7B	—	RESTATEMENT	5/16/2022	000156761922010954
2021 Q4	107	$34.5B	−4.3%	13F-HR	2/14/2022	000110380422000002
2021 Q3	96	$36.5B	—	RESTATEMENT	5/16/2022	000156761922010950
2021 Q3	96	$36B	—	13F-HR	11/15/2021	000110380421000009

About

Viking Global Investors LP

22 processed 13Fs on this site, 2021 Q3 to 2026 Q2

Notable person: Andreas Halvorsen
SEC filing name: VIKING GLOBAL INVESTORS LP
Location: Stamford, CT
All SEC filings: View on sec.gov