Andreas Halvorsen

Viking Global Investors·growth·Concentrated / high-conviction

Accredited only

~19% since 1999

Portfolio value

$35.1B

Positions

Top 5 concentration

22%

New buys this quarter

Quarterly activity

What Andreas Halvorsen bought and sold each quarter.

Jun 2026vs Mar 2026

Bought (25)

$RACENew buy2.3%$MSCINew buy1.9%$UNPNew buy1.6%$DLRNew buy1.2%$CVSNew buy1.1%$MSNew buy1%$FDXFNew buy1%$QCOMNew buy0.8%$APTVNew buy0.8%$SNOWNew buy0.7%$EQHNew buy0.7%$TTWONew buy0.7%$AVBNew buy0.7%$SPCXNew buy0.6%$BCENew buy0.5%$USFDNew buy0.5%$UBSNew buy0.3%$NTRANew buy0.3%$BTSGNew buy0.3%$BRKRNew buy0.2%$CRBGNew buy0.2%$DBNew buy0.2%$SEDGNew buy0.2%$ALTNew buy0.1%$CMENew buy0.1%

Sold (25)

$AJGSold out$AAPLSold out$CRWVSold out$TWLOSold out$LULUSold out$CSXSold out$CBOESold out$CLSSold out$STLASold out$PNCSold out$PGRSold out$TMUSSold out$WSTSold out$GOOGLSold out$AIGSold out$EWSold out$FPSSold out$HCASold out$APGSold out$EQPTSold out$RALSold out$TSLATrimmed-78%$COFTrimmed-75.9%$CBTrimmed-70.9%$ATITrimmed-65.4%

Mar 2026vs Dec 2025

Bought (25)

$AAPLNew buy2.6%$FDXNew buy1.9%$METANew buy1.7%$ATINew buy1.4%$HASNew buy1%$RDDTNew buy1%$WATNew buy1%$AIGNew buy0.9%$CBOENew buy0.5%$HDNew buy0.5%$LULUNew buy0.4%$CRWVNew buy0.3%$MANENew buy0.3%$IBKRNew buy0.3%$TWLONew buy0.2%$DMRANew buy0.2%$EWNew buy0.2%$FPSNew buy0.1%$EQPTNew buy0.1%$VAdded+58.8%$SCHWAdded+5.7%$DISAdded+18.8%$FTVAdded+16.9%$TSLAAdded+46.7%$CVNAAdded+161.9%

Sold (25)

$DKNGSold out$AMDSold out$MASISold out$BSXSold out$DLRSold out$ROSTSold out$TWSold out$FIGSold out$ITUBPreferredSold out$BACSold out$CSGPSold out$IQVSold out$CHWYSold out$SAIASold out$UNHSold out$LOWSold out$RIOTSold out$UBSSold out$RLYBTrimmed-87.5%$AMZNTrimmed-61.8%$STLATrimmed-59.1%$PNCTrimmed-58.5%$DKSTrimmed-50.9%$APGTrimmed-49.4%$COFTrimmed-45.4%

Dec 2025vs Sep 2025

Bought (25)

$GOOGLNew buy2.2%$ICENew buy2.1%$AMZNNew buy1.9%$DKSNew buy1.4%$TMONew buy1.2%$STLANew buy1.2%$CCLUnitNew buy1.1%$UNHNew buy1%$TWNew buy0.8%$PGRNew buy0.8%$LIINew buy0.8%$CBNew buy0.8%$MDLNNew buy0.8%$AJGNew buy0.7%$DLRNew buy0.6%$FIGNew buy0.6%$LOWNew buy0.6%$ITUBPreferredNew buy0.5%$IQVNew buy0.4%$RIOTNew buy0.4%$WSTNew buy0.2%$MSFTAdded+32.4%$TSMADRAdded+24.6%$VAdded+37.5%$DISAdded+7.1%

Sold (25)

$CORSold out$METASold out$CARTSold out$CMGSold out$DHRSold out$DECKSold out$FSLRSold out$INTUSold out$NKESold out$PMSold out$PRMBSold out$TEVAADRSold out$APPSold out$BLKSold out$CBRESold out$DBSold out$EWSold out$ESTASold out$ITGRSold out$KKRSold out$NFLXSold out$RYANSold out$STUBSold out$ROIVTrimmed-72.7%$JPMTrimmed-62.3%

Sep 2025vs Jun 2025

Bought (25)

$MSFTNew buy3.3%$NFLXNew buy1.6%$DKNGNew buy1.5%$AONNew buy1.3%$CLSNew buy1.1%$MAANew buy1%$KKRNew buy0.9%$CHWYNew buy0.6%$DBNew buy0.6%$EWNew buy0.6%$DECKNew buy0.5%$INTUNew buy0.5%$CBRENew buy0.5%$ORKANew buy0.1%$STUBNew buy0.1%$PNCAdded+234.9%$JPMAdded+25.2%$SCHWAdded+5.1%$COFAdded+30.3%$DISAdded+78.7%$MCDAdded+8%$SHWAdded+47.2%$APDAdded+70.2%$VAdded+78.7%$FTVAdded+28.7%

Sold (25)

$LENSold out$XYZSold out$AMTSold out$LLYSold out$RACESold out$AJGSold out$CCLUnitSold out$AMZNSold out$USBSold out$FLUTSold out$CMESold out$AIGSold out$HQYSold out$DHISold out$MOHSold out$MTSRSold out$TTDSold out$RPRXSold out$QCOMSold out$NVDASold out$TEVAADRTrimmed-78.3%$CARTTrimmed-77.8%$FSLRTrimmed-66.1%$BACTrimmed-63.2%$ROSTTrimmed-57.4%

Jun 2025vs Mar 2025

Bought (25)

$DISNew buy2.1%$APDNew buy1.8%$PNCNew buy1.3%$XYZNew buy1.1%$LLYNew buy0.9%$AMDNew buy0.8%$RALNew buy0.7%$CSGPNew buy0.7%$SAIANew buy0.7%$BLKNew buy0.6%$TTDNew buy0.6%$CMENew buy0.5%$CARTNew buy0.5%$MASINew buy0.4%$AIGNew buy0.4%$JCINew buy0.4%$UBSNew buy0.3%$MOHNew buy0.2%$HQYNew buy0.1%$ESTANew buy0%$COFAdded+23.5%$JPMAdded+86.1%$MCDAdded+171.7%$AMZNAdded+43.2%$FTVAdded+22.9%

Sold (25)

$CBSold out$IMVTSold out$DBSold out$MNSTSold out$PGRSold out$TWLOSold out$LIADRSold out$REGNSold out$BNTXADRSold out$ALLSold out$SNPSSold out$ADSKSold out$METSold out$NFLXSold out$EQHSold out$EWTXSold out$ICESold out$SPOTSold out$UNHSold out$TVTXSold out$DASHSold out$MSFTSold out$MTBSold out$INTUSold out$SKXSold out

Mar 2025vs Dec 2024

Bought (25)

$METANew buy2.7%$COFNew buy2.6%$CBNew buy1.9%$SEADRNew buy1.7%$TICNew buy1.2%$DBNew buy1.1%$NKENew buy1.1%$MCDNew buy1.1%$CMGNew buy1%$CORNew buy0.9%$CCLUnitNew buy0.8%$AJGNew buy0.7%$PRMBNew buy0.6%$FSLRNew buy0.6%$MAANew buy0.6%$LENNew buy0.5%$DHINew buy0.5%$MTBNew buy0.4%$DHRNew buy0.3%$TSLANew buy0.3%$RYANNew buy0.2%$REGNNew buy0.2%$ASNew buy0.2%$RACENew buy0.2%$MTSRNew buy0.1%

Sold (25)

$GEVSold out$VSTSold out$LULUSold out$OSCRSold out$SBUXSold out$APTVSold out$ADBESold out$APOSold out$CHTRSold out$CMCSASold out$CSGPSold out$KKRSold out$CRMSold out$SNAPSold out$ZSSold out$GOOGLSold out$AALSold out$AONSold out$PONYADRSold out$TEAMSold out$COOSold out$TRVSold out$METTrimmed-98.6%$LIADRTrimmed-97.9%$SPOTTrimmed-87.5%

Dec 2024vs Sep 2024

Bought (25)

$UNHNew buy3.1%$TSMADRNew buy2.6%$BANew buy1.7%$MNSTNew buy1.4%$ICENew buy1.3%$ROSTNew buy0.8%$SKXNew buy0.8%$AALNew buy0.8%$COONew buy0.6%$AMTNew buy0.5%$TRVNew buy0.5%$GMNew buy0.4%$APONew buy0.3%$CHTRNew buy0.3%$TWLONew buy0.3%$QCOMNew buy0.2%$APTVNew buy0.2%$APPNew buy0.2%$SNAPNew buy0.2%$TVTXNew buy0.2%$LULUNew buy0.1%$PONYADRNew buy0%$JPMAdded+102%$INTUAdded+492.9%$BACAdded+23.8%

Sold (25)

$FCXSold out$LBPHSold out$CCLUnitSold out$VKTXSold out$MCDSold out$REGNSold out$TSLASold out$MMMSold out$LVSSold out$LLYSold out$ACHCSold out$AMPSold out$AAPLSold out$VRTSold out$RCISold out$CBRESold out$WDAYSold out$ZLABADRSold out$DAWNSold out$TEAMTrimmed-83.3%$EQHTrimmed-74.9%$VSTTrimmed-67.3%$GEVTrimmed-64.3%$ADBETrimmed-52.9%$SHWTrimmed-52.5%

Sep 2024vs Jun 2024

Bought (25)

$VNew buy3.5%$BACNew buy2.9%$FLUTNew buy2.2%$METNew buy1.3%$TRUNew buy0.9%$ADSKNew buy0.8%$GOOGLNew buy0.8%$VSTNew buy0.8%$AONNew buy0.7%$SBUXNew buy0.6%$CCLUnitNew buy0.6%$SCHWNew buy0.6%$SNPSNew buy0.6%$CMCSANew buy0.5%$ZSNew buy0.5%$TEVAADRNew buy0.5%$TSLANew buy0.4%$RCINew buy0.4%$CSGPNew buy0.3%$BSXNew buy0.3%$LIADRNew buy0.2%$REGNNew buy0.2%$BNTXADRNew buy0%$USBAdded+32.3%$ADBEAdded+15.1%

Sold (25)

$DLTRSold out$FSold out$FIVNSold out$RBRKSold out$APOSold out$AVGOSold out$CHTRSold out$FERGSold out$HDBADRSold out$MCKSold out$SNYADRSold out$UBSSold out$UNHSold out$LPLASold out$FDMTSold out$NRGSold out$PCORSold out$METASold out$DDOGSold out$ISRGSold out$EPAMSold out$INSMSold out$DNATrimmed-97.5%$NFLXTrimmed-78%$AMPTrimmed-73.3%

Quarter-over-quarter change in disclosed positions.

Holdings

Stock	Move	% of portfolio	Quarter-end px	Now	Since quarter-end
$V VISA INC	Held	6.3%	$343.09	$375.07	+9.3%
$TSMADR TAIWAN SEMICONDUCTOR MANUFAC	Trimmed	4.3%	$477.57	$428.91	-10.2%
$APD AIR PRODUCTS AND CHEMICALS I	Added	4%	$293.18	$301.27	+2.8%
$SHW SHERWIN WILLIAMS CO	Added	3.8%	$344.32	$333.71	-3.1%
$FTV FORTIVE CORP	Trimmed	3.5%	$61.09	$56.94	-6.8%
$META META PLATFORMS INC	Added	3%	$563.29	$616.77	+9.5%
$SCHW SCHWAB CHARLES CORP	Trimmed	2.8%	$92.27	$109.29	+18.4%
$TMO THERMO FISHER SCIENTIFIC INC	Added	2.8%	$501.36	$613.78	+22.4%
$JPM JPMORGAN CHASE & CO	Added	2.7%	$327.33	$358.64	+9.6%
$LII LENNOX INTL INC	Held	2.6%	$572.95	$390.53	-31.8%
$AMZN AMAZON COM INC	Added	2.5%	$238.34	$258.51	+8.5%
$RACE FERRARI N V	New buy	2.3%	$370.60	$409.95	+10.6%
$CVNA CARVANA CO	Added	2.3%	$65.82	$74.59	+13.3%
$MCD MCDONALDS CORP	Trimmed	2.2%	$270.31	$255.69	-5.4%
$BBIO BRIDGEBIO PHARMA INC	Trimmed	2.1%	$74.48	$74.84	+0.5%
$BA BOEING CO	Held	2%	$216.47	$212.25	-1.9%
$MAA MID-AMER APT CMNTYS INC	Added	2%	$138.94	$128.32	-7.6%
$DIS DISNEY WALT CO	Trimmed	2%	$96.25	$105.29	+9.4%
$FDX FEDEX CORP	Added	1.9%	$313.13	$322.52	+3%
$MSCI MSCI INC	New buy	1.9%	$560.04	$573.01	+2.3%
$ADPT ADAPTIVE BIOTECHNOLOGIES COR	Held	1.8%	$21.45	$24.28	+13.2%
$WAT WATERS CORP	Added	1.8%	$375.04	$409.38	+9.2%
$JCI JOHNSON CONTROLS INTERNATION	Held	1.8%	$146.11	$144.94	-0.8%
$UNP UNION PAC CORP	New buy	1.6%	$272.00	$289.62	+6.5%
$MSFT MICROSOFT CORP	Trimmed	1.6%	$373.02	$499.70	+34%
$SEADR SEA LTD	Added	1.5%	$95.83	$112.09	+17%
$CPT CAMDEN PPTY TR	Held	1.5%	$114.49	$105.69	-7.7%
$RRX REGAL REXNORD CORPORATION	Trimmed	1.4%	$238.19	$162.86	-31.6%
$BMRN BIOMARIN PHARMACEUTICAL INC	Added	1.2%	$57.22	$66.53	+16.3%
$IBKR INTERACTIVE BROKERS GROUP IN	Added	1.2%	$87.04	$92.62	+6.4%
$DLR DIGITAL RLTY TR INC	New buy	1.2%	$179.58	$188.39	+4.9%
$CCL CARNIVAL CORP LTD	Held	1.2%	$28.57	$23.51	-17.7%
$GM GENERAL MTRS CO	Trimmed	1.1%	$77.08	$87.76	+13.9%
$AON AON PLC	Added	1.1%	$331.69	$323.09	-2.6%
$CVS CVS HEALTH CORP	New buy	1.1%	$103.45	$96.74	-6.5%
$FDXF FEDEX FGHT HLDG CO INC	New buy	1%	$151.00	$129.45	-14.3%
$ICE INTERCONTINENTAL EXCHANGE IN	Trimmed	1%	$123.11	$161.26	+31%
$MS MORGAN STANLEY	New buy	1%	$209.04	$217.70	+4.1%
$HD HOME DEPOT INC	Added	0.9%	$352.68	$321.05	-9%
$TIC TIC SOLUTIONS INC	Held	0.8%	$8.09	$9.36	+15.7%
$QCOM QUALCOMM INC	New buy	0.8%	$184.79	$168.74	-8.7%
$APTV APTIV PLC	New buy	0.8%	$61.38	$47.95	-21.9%
$RDDT REDDIT INC	Trimmed	0.8%	$173.58	$154.46	-11%
$HAS HASBRO INC	Trimmed	0.7%	$82.59	$92.53	+12%
$AVB AVALONBAY CMNTYS INC	New buy	0.7%	$188.69	$184.06	-2.5%
$DKS DICKS SPORTING GOODS INC	Trimmed	0.7%	$226.81	$139.15	-38.6%
$SNOW SNOWFLAKE INC	New buy	0.7%	$254.50	$337.18	+32.5%
$EQH EQUITABLE HLDGS INC	New buy	0.7%	$43.88	$52.96	+20.7%
$TTWO TAKE-TWO INTERACTIVE SOFTWAR	New buy	0.7%	$249.98	$214.69	-14.1%
$TSLA TESLA INC	Trimmed	0.7%	$420.60	$354.08	-15.8%
$ATI ATI INC	Trimmed	0.6%	$197.10	$210.65	+6.9%
$ROIV ROIVANT SCIENCES LTD	Trimmed	0.6%	$35.39	$34.93	-1.3%
$SPCX SPACE EXPLORATION TECHN CORP	New buy	0.6%	$170.86	$147.95	-13.4%
$AS AMER SPORTS INC	Trimmed	0.6%	$33.84	$29.53	-12.7%
$MANE VERADERMICS INC	Trimmed	0.5%	$122.94	$98.51	-19.9%
$MDLN MEDLINE INC	Trimmed	0.5%	$39.44	$36.59	-7.2%
$BCE BCE INC	New buy	0.5%	$21.54	$23.67	+9.9%
$USFD US FOODS HLDG CORP	New buy	0.5%	$102.25	$104.04	+1.8%
$ORKA ORUKA THERAPEUTICS INC	Trimmed	0.4%	$95.17	$92.51	-2.8%
$NAMS NEWAMSTERDAM PHARMA COMPANY	Held	0.4%	$33.89	$25.40	-25.1%
$SION SIONNA THERAPEUTICS INC	Held	0.4%	$43.99	$7.18	-83.7%
$CB CHUBB LIMITED	Trimmed	0.4%	$340.74	$341.59	+0.2%
$PHVS PHARVARIS N V	Held	0.4%	$34.58	$35.25	+1.9%
$UBS UBS GROUP AG	New buy	0.3%	$49.58	$55.38	+11.7%
$BTSG BRIGHTSPRING HEALTH SVCS INC	New buy	0.3%	$69.74	$60.73	-12.9%
$INBX INHIBRX BIOSCIENCES INC	Trimmed	0.3%	$94.75	$121.17	+27.9%
$NTRA NATERA INC	New buy	0.3%	$271.45	$328.18	+20.9%
$DB DEUTSCHE BK AG	New buy	0.2%	$33.85	$41.33	+22.1%
$COF CAPITAL ONE FINL CORP	Trimmed	0.2%	$200.62	$219.60	+9.5%
$CRBG COREBRIDGE FINL INC	New buy	0.2%	$28.63	$34.47	+20.4%
$SEDG SOLAREDGE TECHNOLOGIES INC	New buy	0.2%	$58.44	$34.20	-41.5%
$DMRA DAMORA THERAPEUTICS INC	Held	0.2%	$26.01	$30.06	+15.6%
$ORIC ORIC PHARMACEUTICALS INC	Trimmed	0.2%	$10.83	$12.86	+18.7%
$BRKR BRUKER CORP	New buy	0.2%	$60.18	$58.50	-2.8%
$LAB STANDARD BIOTOOLS INC	Held	0.1%	$0.82	$0.69	-16.1%
$DNA GINKGO BIOWORKS HOLDINGS INC	Held	0.1%	$9.91	$6.95	-29.9%
$CME CME GROUP INC	New buy	0.1%	$220.83	$281.29	+27.4%
$TW TRADEWEB MKTS INC	New buy	0.1%	$99.66	$106.20	+6.6%
$TRVI TREVI THERAPEUTICS INC	Trimmed	0.1%	$18.65	$17.26	-7.5%
$INFQ INFLEQTION INC	New buy	0.1%	$13.32	$12.85	-3.5%
$ARTV ARTIVA BIOTHERAPEUTICS INC	New buy	0.1%	$9.70	$11.19	+15.4%
$QNT QUANTINUUM INC	New buy	0.1%	$81.74	$49.65	-39.3%
$FRVO FERVO ENERGY CO	New buy	0.1%	$29.23	$18.16	-37.9%
$ALT ALTIMMUNE INC	New buy	0.1%	$3.04	$3.42	+12.5%
$TOL TOLL BROTHERS INC	New buy	0.1%	$164.75	$141.77	-13.9%
$DPC DPC HOLDINGS PLC	New buy	<0.1%	$49.06	$44.88	-8.5%
$XE X-ENERGY INC	New buy	<0.1%	$18.36	$17.71	-3.5%
$RLYB RALLYBIO CORP	Held	<0.1%	$16.00	$16.93	+5.8%
$PEPG PEPGEN INC	Held	<0.1%	$1.80	$3.11	+72.8%

Notable sell-outs this quarter: $AJG, $AAPL, $CRWV, $TWLO, $LULU, $CSX, $CBOE, $CLS, $STLA, $PNC, $PGR, $TMUS, $WST, $GOOGL, $AIG, $EW, $FPS, $HCA, $APG, $EQPT, $RAL

Track Andreas Halvorsen between filings

13Fs land once a quarter. We email you when a tracked manager files a Form 4, a 13D stake or a Form 144 notice of sale — days after it happens, not months.

Source: SEC 13F via FMP · holdings as of Jun 2026 · 45-day filing delay. Long equity positions only. Not financial advice.