GeoVax Labs (GOVX) had the highest return between 2009 and 2015 by a US stock, returning 5,263,157,794.2%.

ASSET	YEARS	% RETURN
GeoVax Labs (GOVX)	2009-2015	5,263,157,794.21%
LM Funding America (LMFA)	2009-2015	8,979,697.98%
QXO (QXO)	2009-2015	3,068,850%
Sequans Communications (SQNS)	2009-2015	2,530,020.48%
Aurora Cannabis (ACB)	2009-2015	646,380%
Processa Pharmaceuticals (PCSA)	2009-2015	466,566.67%
Prairie Operating Co Common Stock (PROP)	2009-2015	333,233.33%
TCTM Kids IT Education (VSA)	2009-2015	328,228.9%
Akari Therapeutics (AKTX)	2009-2015	231,900%
NextTrip (NTRP)	2009-2015	142,566.67%
Nutex Health (NUTX)	2009-2015	29,900.01%
Eastside Distilling (BLNE)	2009-2015	16,116.22%
Cementos Pacasmayo SAA ADR (CPAC)	2009-2015	11,241.95%
Natural Health Trend (NHTC)	2009-2015	11,165.73%
Patrick Industries (PATK)	2009-2015	10,773.08%
Nexstar Broadcasting (NXST)	2009-2015	9,078.69%
Sleep Number (SNBR)	2009-2015	8,134.62%
GT Biopharma (GTBP)	2009-2015	7,900%
Pioneer Power Solutions (PPSI)	2009-2015	7,807.69%
Jazz Pharmaceuticals (JAZZ)	2009-2015	7,416.58%
ACCESS Newswire (ACCS)	2009-2015	6,069.57%
Travere Therapeutics (TVTX)	2009-2015	5,258.33%
Mitek Systems (MITK)	2009-2015	5,037.5%
Avis Budget (CAR)	2009-2015	5,011.09%
FiEE (FIEE)	2009-2015	4,540%