Copy Invest | Sonar Terminal

Stephen Mandel - Lone Pine Capital

810 trades · 774 closed · 36 open · Win rate: 43.7% · Avg return: +15.2% · Median return: 0%

⚠ 6 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
NBIS - Nebius Group N.V.	Q1 2014	$30.19	Q1 2014	$30.19	+0.00%	Closed	History

NCC - National City Corp	Q3 2008	$1.75	Q3 2008	$1.75	+0.00%	Closed	History

NFLX - Netflix, Inc.	Q2 2011	$3.75	Q2 2011	$3.75	+0.00%	Closed	History

NFLX - Netflix, Inc.	Q2 2012	$0.98	Q2 2012	$0.98	+0.00%	Closed	History

NFLX - Netflix, Inc.	Q4 2014	$4.88	Q4 2014	$4.88	+0.00%	Closed	History

NIHDQ - Nii Hldgs Inc	Q3 2011	$26.95	Q3 2011	$26.95	+0.00%	Closed	History

NKE - NIKE, Inc.	Q2 2009	$12.95	Q2 2009	$12.95	+0.00%	Closed	History

NLC - Nalco Holding Company	Q3 2007	$29.65	Q3 2007	$29.65	+0.00%	Closed	History

NQC - - Navteq Corp	Q1 2006	$50.65	Q1 2006	$50.65	+0.00%	Closed	History

NTES - NetEase, Inc.	Q4 2004	$2.65	Q4 2004	$2.65	+0.00%	Closed	History

NTES - NetEase, Inc.	Q4 2005	$2.81	Q4 2005	$2.81	+0.00%	Closed	History

NTLIV - Ntl Inc Del	Q4 2004	$72.96	Q4 2004	$72.96	+0.00%	Closed	History

NVDA - NVIDIA Corp.	Q2 2023	$42.30	Q2 2023	$42.30	+0.00%	Closed	History

OC - Owens Corning	Q2 2010	$29.91	Q2 2010	$29.91	+0.00%	Closed	History

OCR - - Omnicare Inc	Q1 2006	$54.99	Q1 2006	$54.99	+0.00%	Closed	History

OPTU - Optimum Communications, Inc.	Q2 2017	$32.30	Q2 2017	$32.30	+0.00%	Closed	History

ORLY - O'Reilly Automotive, Inc.	Q2 2017	$14.58	Q2 2017	$14.58	+0.00%	Closed	History

PA - - Panamsat Hldg Corp	Q2 2005	$20.51	Q2 2005	$20.51	+0.00%	Closed	History

PAC - - Gpo Aeroportuario Del Pac SA Spon Adr B	Q2 2009	$25.66	Q2 2009	$25.66	+0.00%	Closed	History

PAC - Gpo Aeroportuario Del Pac SA Spon Adr B	Q4 2009	$31.26	Q4 2009	$31.26	+0.00%	Closed	History

PCP - Precision Castparts Corp	Q3 2008	$78.78	Q3 2008	$78.78	+0.00%	Closed	History

PEP - PepsiCo, Inc.	Q1 2009	$51.48	Q1 2009	$51.48	+0.00%	Closed	History

PGR - The Progressive Corp.	Q2 2009	$15.11	Q2 2009	$15.11	+0.00%	Closed	History

PLAN - Anaplan Inc	Q1 2020	$30.26	Q1 2020	$30.26	+0.00%	Closed	History

PNC - The PNC Financial Services Group, Inc.	Q1 2010	$59.70	Q1 2010	$59.70	+0.00%	Closed	History

PNC - The PNC Financial Services Group, Inc.	Q4 2016	$116.96	Q4 2016	$116.96	+0.00%	Closed	History

PODD - Insulet Corp.	Q3 2020	$236.59	Q3 2020	$236.59	+0.00%	Closed	History

PODD - Insulet Corp.	Q1 2021	$260.92	Q1 2021	$260.92	+0.00%	Closed	History

PRGO - Perrigo Co. plc	Q2 2015	$184.83	Q2 2015	$184.83	+0.00%	Closed	History

PROJ - - Deltek Inc	Q1 2009	$4.33	Q1 2009	$4.33	+0.00%	Closed	History

PTV - - Pactiv Corp	Q2 2009	$21.70	Q2 2009	$21.70	+0.00%	Closed	History

PYPL - PayPal Holdings, Inc.	Q4 2016	$39.47	Q4 2016	$39.47	+0.00%	Closed	History

QNST - QuinStreet, Inc.	Q2 2010	$11.51	Q2 2010	$11.51	+0.00%	Closed	History

QUAD - Quad/Graphics, Inc.	Q1 2013	$23.94	Q1 2013	$23.94	+0.00%	Closed	History

RAX - Rackspace Hosting Inc	Q1 2013	$50.48	Q1 2013	$50.48	+0.00%	Closed	History

RGC - Regal Entmt Group	Q2 2010	$0.34	Q2 2010	$0.34	+0.00%	Closed	History

RGP - Resources Connection Inc	Q4 2004	$27.16	Q4 2004	$27.16	+0.00%	Closed	History

RGP - Resources Connection Inc	Q4 2005	$26.11	Q4 2005	$26.11	+0.00%	Closed	History

RGP - Resources Connection Inc	Q3 2006	$26.79	Q3 2006	$26.79	+0.00%	Closed	History

RIIG - Research In Motion Ltd	Q4 2004	$82.42	Q4 2004	$82.42	+0.00%	Closed	History

RIIG - Research In Motion Ltd	Q4 2005	$66.01	Q4 2005	$66.01	+0.00%	Closed	History

RIIG - - Research In Motion	Q2 2006	$69.77	Q2 2006	$69.77	+0.00%	Closed	History

RIIG - Research In Motion Ltd	Q2 2007	$199.99	Q2 2007	$199.99	+0.00%	Closed	History

S - SentinelOne, Inc.	Q2 2021	$42.50	Q2 2021	$42.50	+0.00%	Closed	History

SBUX - Starbucks Corp.	Q3 2006	$17.03	Q3 2006	$17.03	+0.00%	Closed	History

SCHW - The Charles Schwab Corp.	Q2 2005	$11.28	Q2 2005	$11.28	+0.00%	Closed	History

SCHW - The Charles Schwab Corp.	Q2 2007	$20.52	Q2 2007	$20.52	+0.00%	Closed	History

SCHW - The Charles Schwab Corp.	Q4 2008	$16.17	Q4 2008	$16.17	+0.00%	Closed	History

SE - Sea Ltd.	Q3 2025	$178.73	Q3 2025	$178.73	+0.00%	Closed	History

SEPR - Sepracor Inc	Q4 2004	$59.37	Q4 2004	$59.37	+0.00%	Closed	History

SFD - Smithfield Foods, Inc.	Q2 2009	$13.97	Q2 2009	$13.97	+0.00%	Closed	History

SFD - Smithfield Foods, Inc.	Q4 2009	$15.19	Q4 2009	$15.19	+0.00%	Closed	History

SGI - Somnigroup International Inc.	Q1 2005	$4.67	Q1 2005	$4.67	+0.00%	Closed	History

SGI - Somnigroup International Inc.	Q3 2023	$43.34	Q3 2023	$43.34	+0.00%	Closed	History

SHW - The Sherwin-Williams Co.	Q2 2016	$97.89	Q2 2016	$97.89	+0.00%	Closed	History

SLB - Slb N.V.	Q1 2006	$63.29	Q1 2006	$63.29	+0.00%	Closed	History

SLB - Slb N.V.	Q3 2006	$62.03	Q3 2006	$62.03	+0.00%	Closed	History

SLB - Slb N.V.	Q3 2012	$72.33	Q3 2012	$72.33	+0.00%	Closed	History

SLM - SLM Corp.	Q1 2009	$1.77	Q1 2009	$1.77	+0.00%	Closed	History

SMAR - Smartsheet Inc	Q3 2019	$36.03	Q3 2019	$36.03	+0.00%	Closed	History

SNOW - Snowflake Inc.	Q4 2021	$338.75	Q4 2021	$338.75	+0.00%	Closed	History

SRX - - Sra Intl Inc Cl A	Q2 2005	$34.72	Q2 2005	$34.72	+0.00%	Closed	History

STPFQ - Suntech Pwr Hldgs Co Ltd	Q2 2010	$9.17	Q2 2010	$9.17	+0.00%	Closed	History

SUU - - Suntrust Bks Inc	Q2 2009	$16.45	Q2 2009	$16.45	+0.00%	Closed	History

SWN - Southwestern Energy Co	Q3 2006	$29.87	Q3 2006	$29.87	+0.00%	Closed	History

SWN - - Southwestern Energy Co	Q2 2009	$38.85	Q2 2009	$38.85	+0.00%	Closed	History

SWN - Southwestern Energy Co	Q4 2009	$48.20	Q4 2009	$48.20	+0.00%	Closed	History

TECK - Teck Resources Ltd.	Q4 2010	$61.83	Q4 2010	$61.83	+0.00%	Closed	History

TKC - Turkcell Iletisim Hizmetleri	Q4 2004	$12.12	Q4 2004	$12.12	+0.00%	Closed	History

TMUS - T-Mobile US, Inc.	Q1 2018	$61.04	Q1 2018	$61.04	+0.00%	Closed	History

TOL - Toll Brothers, Inc.	Q1 2025	$105.59	Q1 2025	$105.59	+0.00%	Closed	History

TRIP - Tripadvisor, Inc.	Q1 2012	$35.67	Q1 2012	$35.67	+0.00%	Closed	History

TSM - Taiwan Semiconductor	Q1 2018	$43.76	Q1 2018	$43.76	+0.00%	Closed	History

TV - Grupo Televisa, S.A.B.	Q3 2006	$21.26	Q3 2006	$21.26	+0.00%	Closed	History

TW6 - Towers Watson & Co	Q4 2013	$127.61	Q4 2013	$127.61	+0.00%	Closed	History

TWLO - Twilio Inc.	Q3 2019	$109.95	Q3 2019	$109.95	+0.00%	Closed	History

TWX - Time Warner Inc	Q3 2014	$75.21	Q3 2014	$75.21	+0.00%	Closed	History

UA - Under Armour, Inc.	Q1 2020	$8.06	Q1 2020	$8.06	+0.00%	Closed	History

UAA - Under Armour, Inc.	Q2 2007	$5.71	Q2 2007	$5.71	+0.00%	Closed	History

UCOMA - Unitedglobalcom	Q4 2004	$9.66	Q4 2004	$9.66	+0.00%	Closed	History

UNH - UnitedHealth Group Inc.	Q2 2025	$311.97	Q2 2025	$311.97	+0.00%	Closed	History

UNP - Union Pacific Corp.	Q4 2010	$46.33	Q4 2010	$46.33	+0.00%	Closed	History

UNP - Union Pacific Corp.	Q3 2018	$162.83	Q3 2018	$162.83	+0.00%	Closed	History

URBN - Urban Outfitters, Inc.	Q4 2010	$35.81	Q4 2010	$35.81	+0.00%	Closed	History

UTX - - United Technologies Corp	Q3 2005	$51.84	Q3 2005	$51.84	+0.00%	Closed	History

UTX - United Technologies Corp	Q3 2011	$70.36	Q3 2011	$70.36	+0.00%	Closed	History

VALF - - Cia Vale Do Rio Doce-Adr	Q2 2006	$20.58	Q2 2006	$20.58	+0.00%	Closed	History

VMC - Vulcan Materials Co.	Q3 2006	$78.25	Q3 2006	$78.25	+0.00%	Closed	History

VMED - Virgin Media Inc	Q1 2013	$48.97	Q1 2013	$48.97	+0.00%	Closed	History

WAG - Walgreen Co	Q4 2009	$36.72	Q4 2009	$36.72	+0.00%	Closed	History

WBS - Webster Financial Corp.	Q4 2004	$50.64	Q4 2004	$50.64	+0.00%	Closed	History

WD5 - Wyndham Worldwide Corp	Q1 2010	$25.73	Q1 2010	$25.73	+0.00%	Closed	History

WING - Wingstop Inc.	Q1 2025	$225.58	Q1 2025	$225.58	+0.00%	Closed	History

WIX - Wix.com Ltd.	Q2 2025	$158.46	Q2 2025	$158.46	+0.00%	Closed	History

WLTGQ - Walter Energy Inc	Q1 2010	$92.27	Q1 2010	$92.27	+0.00%	Closed	History

WMB - The Williams Companies, Inc.	Q2 2014	$58.21	Q2 2014	$58.21	+0.00%	Closed	History

WSM - Williams-Sonoma, Inc.	Q4 2004	$17.52	Q4 2004	$17.52	+0.00%	Closed	History

WSM - Williams-Sonoma, Inc.	Q4 2005	$21.58	Q4 2005	$21.58	+0.00%	Closed	History

WTM - White Mountains Insurance Group, Ltd.	Q3 2006	$496.96	Q3 2006	$496.96	+0.00%	Closed	History

WYNN - Wynn Resorts, Ltd.	Q1 2012	$124.88	Q1 2012	$124.88	+0.00%	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.