Copy Invest | Sonar Terminal

Andreas Halvorsen - Viking Global Investors

1954 trades · 1877 closed · 77 open · Win rate: 34.3% · Avg return: +9.4% · Median return: 0%

⚠ 33 of these positions have a value-scale error in the underlying SEC filing (an entry or exit price ≥25× off the rest of the holding), so their return is unreliable. They are marked data error below and excluded from the stats above, but their quarter-by-quarter filing history is still attached — open History on any row to see it exactly as filed.

Stock	Entry Quarter	Entry Price	Exit Quarter	Exit / Current Price	Return	Status	Filings
SHW - The Sherwin-Williams Co.	Q1 2008	$17.01	Q2 2008	$15.31	-10.01%	Closed	History

MCD - McDonald's Corp.	Q4 2002	$16.08	Q1 2003	$14.46	-10.07%	Closed	History

CMCSA - Comcast Corp.	Q3 2024	$39.15	Q4 2024	$35.17	-10.15%	Closed	History

ALL - The Allstate Corp.	Q2 2015	$64.87	Q3 2015	$58.24	-10.22%	Closed	History

AON - Aon plc	Q4 2021	$300.56	Q2 2022	$269.68	-10.27%	Closed	History

TZIX - Trizetto Group Inc COMMON STOCK	Q2 2007	$19.36	Q4 2007	$17.37	-10.28%	Closed	History

SUU - Suntrust Banks Inc COMMON STOCK	Q4 2006	$84.45	Q3 2007	$75.67	-10.40%	Closed	History

6684 - D Hewlett-Packard Co. COMMON STOCK	Q4 2002	$17.36	Q1 2003	$15.55	-10.43%	Closed	History

API - Agora Inc	Q2 2020	$44.17	Q4 2020	$39.56	-10.44%	Closed	History

USB - U.S. Bancorp	Q4 2002	$21.22	Q1 2003	$18.98	-10.56%	Closed	History

OLN - Olin Corp.	Q2 2018	$28.72	Q3 2018	$25.68	-10.58%	Closed	History

IVR - Invitrogen Corp. COMMON STOCK	Q3 2006	$633.30	Q4 2006	$565.60	-10.69%	Closed	History

BIIB - Biogen Inc.	Q4 2015	$306.35	Q1 2017	$273.42	-10.75%	Closed	History

AHCO - Adapthealth Corp	Q2 2021	$27.41	Q4 2021	$24.46	-10.76%	Closed	History

HD - The Home Depot, Inc.	Q4 2004	$42.74	Q3 2005	$38.14	-10.76%	Closed	History

MSFT - Microsoft Corp.	Q1 2024	$420.72	Q1 2025	$375.39	-10.77%	Closed	History

TXU - TXU Corp COMMON STOCK	Q4 2005	$50.19	Q1 2006	$44.76	-10.82%	Closed	History

BSG - Bisys Group Inc / The COMMON STOCK	Q4 2006	$12.91	Q1 2007	$11.46	-11.23%	Closed	History

PRU - Prudential Financial, Inc.	Q4 2015	$81.41	Q1 2016	$72.22	-11.29%	Closed	History

FERG - Ferguson Enterprises Inc.	Q1 2024	$218.43	Q2 2024	$193.65	-11.34%	Closed	History

ITGR - Integer Holdings Corp.	Q1 2024	$116.68	Q3 2025	$103.33	-11.44%	Closed	History

DLCA - D Dell Computer Corp. COMMON STOCK	Q1 2004	$33.62	Q1 2006	$29.76	-11.48%	Closed	History

BEKE - KE Holdings Inc.	Q3 2023	$15.52	Q1 2024	$13.73	-11.53%	Closed	History

EQH - Equitable Holdings, Inc.	Q4 2022	$28.70	Q1 2023	$25.39	-11.53%	Closed	History

ESPR - Esperion Therapeutics, Inc.	Q1 2015	$92.60	Q2 2015	$81.76	-11.71%	Closed	History

TGI - Triumph Group Inc New	Q2 2013	$79.15	Q2 2014	$69.82	-11.79%	Closed	History

ADBE - Adobe Inc.	Q1 2024	$504.60	Q4 2024	$444.68	-11.87%	Closed	History

HDB - HDFC Bank Ltd.	Q3 2021	$36.55	Q2 2024	$32.17	-11.99%	Closed	History

MCK - McKesson Corp.	Q2 2015	$224.81	Q4 2015	$197.23	-12.27%	Closed	History

UPS - United Parcel Service, Inc.	Q2 2023	$179.25	Q4 2023	$157.23	-12.28%	Closed	History

FTO - Frontier Oil Corp COMMON STOCK	Q1 2008	$27.26	Q2 2008	$23.91	-12.29%	Closed	History

FIS - Fidelity National Information Services, Inc.	Q4 2019	$139.09	Q3 2021	$121.68	-12.52%	Closed	History

AMP - Ameriprise Financial, Inc.	Q2 2015	$124.93	Q3 2015	$109.13	-12.65%	Closed	History

CPN - Calpine Corp	Q4 2015	$14.47	Q3 2016	$12.64	-12.65%	Closed	History

ATHN - Athenahealth Inc	Q1 2013	$97.04	Q2 2013	$84.73	-12.69%	Closed	History

MDVN - Medivation Inc	Q3 2012	$56.35	Q2 2013	$49.20	-12.69%	Closed	History

EQT - EQT Corp.	Q3 2017	$35.51	Q4 2017	$30.99	-12.75%	Closed	History

NUVA - Nuvasive Inc	Q4 2016	$67.36	Q4 2017	$58.49	-13.17%	Closed	History

CCL - Carnival Corp. Ltd.	Q4 2025	$30.54	Open	$26.50	-13.23%	Open	History

166783Q - D Voicestream Wireless Corp Com Common Stock	Q3 2000	$116.06	Q4 2000	$100.63	-13.29%	Closed	History

CME - CME Group Inc.	Q2 2022	$204.70	Q3 2022	$177.13	-13.47%	Closed	History

PLAN - Anaplan Inc	Q4 2019	$52.40	Q2 2020	$45.31	-13.53%	Closed	History

STJ - St Jude Medical Inc.	Q1 2011	$51.26	Q1 2012	$44.31	-13.56%	Closed	History

XYZ - Block, Inc.	Q2 2019	$72.53	Q4 2019	$62.56	-13.75%	Closed	History

DYN - Dynegy Inc New Del	Q1 2016	$14.37	Q3 2016	$12.39	-13.78%	Closed	History

MCD - McDonald's Corp.	Q1 2025	$312.37	Open	$268.94	-13.90%	Open	History

BHVN - Biohaven Pharmactl Hldg Co L	Q4 2021	$137.81	Q1 2022	$118.57	-13.96%	Closed	History

JAZZ - Jazz Pharmaceuticals plc	Q2 2016	$141.31	Q3 2016	$121.48	-14.03%	Closed	History

PRCT - Procept Biorobotics Corp	Q3 2021	$38.15	Q2 2022	$32.69	-14.31%	Closed	History

EDIT - Editas Medicine Inc	Q1 2016	$34.54	Q2 2020	$29.58	-14.36%	Closed	History

WFTG - Weatherford Intl Ltd. COMMON STOCK	Q2 2005	$57.98	Q2 2008	$49.59	-14.47%	Closed	History

MPC - Marathon Petroleum Corp.	Q2 2018	$70.16	Q1 2019	$59.85	-14.69%	Closed	History

EQPT - EquipmentShare.com Inc.	Q1 2026	$20.37	Open	$17.34	-14.87%	Open	History

BRCD - D Brocade Communication Systems COMMON STOCK	Q1 2004	$6.64	Q3 2004	$5.65	-14.91%	Closed	History

ICE - Intercontinental Exchange, Inc.	Q4 2025	$161.96	Open	$137.61	-15.03%	Open	History

HUN - Huntsman Corp.	Q2 2005	$20.27	Q4 2005	$17.22	-15.05%	Closed	History

CNH - CNH Industrial N.V.	Q1 2023	$15.27	Q1 2024	$12.96	-15.13%	Closed	History

GT - The Goodyear Tire & Rubber Co.	Q3 2007	$30.41	Q1 2008	$25.80	-15.16%	Closed	History

SNPS - Synopsys, Inc.	Q3 2024	$506.39	Q1 2025	$428.85	-15.31%	Closed	History

ELV - Elevance Health, Inc.	Q2 2015	$164.14	Q1 2016	$138.99	-15.32%	Closed	History

CHKEUR - Chesapeake Energy Corp	Q4 2016	$7.02	Q1 2017	$5.94	-15.38%	Closed	History

HD - The Home Depot, Inc.	Q1 2006	$42.30	Q2 2006	$35.79	-15.39%	Closed	History

RGC - D Regal Entertainment Group COMMON STOCK	Q4 2002	$0.56	Q2 2004	$0.48	-15.50%	Closed	History

BUD - Anheuser-Busch InBev SA/NV	Q3 2017	$119.30	Q2 2018	$100.76	-15.54%	Closed	History

SKX - Skechers U S A Inc	Q4 2024	$67.24	Q1 2025	$56.78	-15.56%	Closed	History

ABCL - Abcellera Biologics Inc	Q4 2020	$40.24	Q1 2021	$33.96	-15.61%	Closed	History

BFH - Bread Financial Holdings, Inc.	Q4 2017	$202.28	Q1 2018	$169.88	-16.02%	Closed	History

PJ2 - D Prometic Life Sciences Inc COMMON STOCK	Q4 2003	$1.93	Q2 2004	$1.62	-16.06%	Closed	History

MELI - MercadoLibre, Inc.	Q1 2018	$356.39	Q2 2018	$298.93	-16.12%	Closed	History

HAS - Hasbro, Inc.	Q1 2026	$93.60	Open	$78.42	-16.22%	Open	History

SE - Sea Ltd.	Q1 2025	$130.49	Open	$109.29	-16.25%	Open	History

KSU - Kansas City Southern	Q1 2014	$102.06	Q1 2016	$85.45	-16.27%	Closed	History

CMCSA - Comcast Corp.	Q3 2021	$52.42	Q1 2022	$43.88	-16.29%	Closed	History

EPAM - EPAM Systems, Inc.	Q2 2023	$224.75	Q2 2024	$188.11	-16.30%	Closed	History

CSGP - CoStar Group, Inc.	Q2 2025	$80.40	Q4 2025	$67.24	-16.37%	Closed	History

NCRA - D News Corp Inc - Class A COMMON STOCK	Q4 2004	$559.80	Q3 2005	$467.70	-16.45%	Closed	History

AZN - AstraZeneca PLC	Q3 2016	$65.72	Q4 2016	$54.64	-16.86%	Closed	History

6683 - General Electric Co	Q2 2018	$13.61	Q3 2018	$11.29	-17.05%	Closed	History

AMMD - American Medical Sys COMMON STOCK	Q2 2007	$18.04	Q2 2008	$14.95	-17.13%	Closed	History

PSRC - D PalmSource Inc. COMMON STOCK	Q4 2003	$21.75	Q3 2005	$18.01	-17.20%	Closed	History

CHWY - Chewy, Inc.	Q3 2025	$40.45	Q4 2025	$33.05	-18.29%	Closed	History

TEVA - Teva Pharmaceutical Industries Ltd.	Q3 2015	$56.46	Q3 2016	$46.01	-18.51%	Closed	History

CART - Maplebear Inc.	Q2 2025	$45.24	Q3 2025	$36.76	-18.74%	Closed	History

NTES - NetEase, Inc.	Q4 2017	$69.01	Q1 2018	$56.08	-18.74%	Closed	History

THC - Tenet Healthcare Corp.	Q2 2023	$81.38	Q3 2023	$65.89	-19.03%	Closed	History

FLAS - D Flashnet Communications Inc Common Stock	Q4 1999	$6.18	Q1 2000	$5.00	-19.09%	Closed	History

PXD - Pioneer Nat Res Co	Q1 2014	$187.14	Q2 2016	$151.21	-19.20%	Closed	History

STJ - St Jude Medical Inc. COMMON STOCK	Q2 2008	$40.88	Q4 2008	$32.96	-19.37%	Closed	History

LI - Li Auto Inc	Q4 2021	$32.10	Q1 2022	$25.81	-19.60%	Closed	History

EPR - EPR Properties	Q1 2011	$55.61	Q4 2011	$44.69	-19.64%	Closed	History

BAM.A - Brookfield Asset Mgmt Inc	Q2 2021	$50.98	Q3 2022	$40.89	-19.79%	Closed	History

DLTR - Dollar Tree, Inc.	Q1 2024	$133.15	Q2 2024	$106.77	-19.81%	Closed	History

RIG - Transocean Ltd.	Q4 2014	$18.33	Q1 2015	$14.67	-19.97%	Closed	History

HGSI - Human Genome Sciences Inc. COMMON STOCK	Q3 2005	$13.59	Q1 2006	$10.87	-20.01%	Closed	History

BKNG - Booking Holdings Inc.	Q2 2021	$87.52	Q2 2022	$69.96	-20.06%	Closed	History

JAMF - Jamf Hldg Corp	Q3 2020	$37.61	Q4 2020	$29.92	-20.45%	Closed	History

MPC - Marathon Petroleum Corp.	Q1 2013	$44.80	Q2 2013	$35.53	-20.69%	Closed	History

TRU - TransUnion	Q3 2024	$104.70	Q1 2025	$82.99	-20.74%	Closed	History

WCG - Wellcare Health Plans Inc	Q1 2012	$71.88	Q3 2012	$56.55	-21.33%	Closed	History

CMG - Chipotle Mexican Grill, Inc.	Q1 2025	$50.21	Q3 2025	$39.19	-21.95%	Closed	History

Entry/exit prices and returns are split-adjusted to today's share basis. The quarter-by-quarter history shows prices exactly as filed with the SEC, so a pre-split quarter's price will look higher than the split-adjusted entry above.