QXO (QXO) had the highest return between 2009 and 2012 by a US stock with a market cap of $10B+, returning 4,032,075%.

ASSET	YEARS	% RETURN
QXO (QXO)	2009-2012	4,032,075%
Ferguson (FERG)	2009-2012	2,528,615.38%
Lululemon Athletica (LULU)	2009-2012	1,817.74%
Expedia (EXPE)	2009-2012	1,798.29%
EXACT Sciences (EXAS)	2009-2012	1,757.89%
Ulta Beauty (ULTA)	2009-2012	1,095.65%
Domino's Pizza Inc Common Stock (DPZ)	2009-2012	896.98%
Regeneron Pharmaceuticals (REGN)	2009-2012	828.72%
Las Vegas Sands (LVS)	2009-2012	750.34%
Cheniere Energy Partners (CQP)	2009-2012	740.39%
Booking (BKNG)	2009-2012	735.32%
Teck Resources Ltd Class B (TECK)	2009-2012	674.9%
Baidu (BIDU)	2009-2012	659.77%
Seagate Technology (STX)	2009-2012	634.98%
Tenet Healthcare (THC)	2009-2012	587.92%
Ambev SA ADR (ABEV)	2009-2012	578.91%
Cheniere Energy (LNG)	2009-2012	561.25%
Apple (AAPL)	2009-2012	525.18%
Williams-Sonoma (WSM)	2009-2012	512.87%
Ford Motor (F)	2009-2012	473.4%
Wheaton Precious Metals (WPM)	2009-2012	473.19%
Starbucks (SBUX)	2009-2012	469.93%
Cooper Companies (COO)	2009-2012	461.81%
Smurfit WestRock (SW)	2009-2012	455.54%
Flutter Entertainment (FLUT)	2009-2012	446.92%