what is the most performance mid cap stock between january 1 2009 and january 1 2021

Nexstar Broadcasting (NXST) had the highest return between January 1, 2009 and January 1, 2021 by a mid-cap US stock, returning 18,864.5%.

ASSETDATE% RETURN
Nexstar Broadcasting (NXST)
1/1/2009 - 1/1/2021
18,864.49%
Patrick Industries (PATK)
1/1/2009 - 1/1/2021
17,382.37%
Nova (NVMI)
1/1/2009 - 1/1/2021
12,736.36%
Lithia Motors (LAD)
1/1/2009 - 1/1/2021
9,973.49%
MarketAxess (MKTX)
1/1/2009 - 1/1/2021
8,042.42%
Aura Minerals Inc Common Shares (AUGO)
1/1/2009 - 1/1/2021
7,766.07%
Travere Therapeutics (TVTX)
1/1/2009 - 1/1/2021
7,470.83%
Novanta (NOVT)
1/1/2009 - 1/1/2021
7,064.85%
Camtek (CAMT)
1/1/2009 - 1/1/2021
6,944.31%
ACADIA Pharmaceuticals (ACAD)
1/1/2009 - 1/1/2021
5,774.73%
Sirius XM (SIRI)
1/1/2009 - 1/1/2021
5,494.28%
Qorvo (QRVO)
1/1/2009 - 1/1/2021
5,161.71%
Avis Budget (CAR)
1/1/2009 - 1/1/2021
5,153.34%
Repligen (RGEN)
1/1/2009 - 1/1/2021
4,956.2%
Crocs (CROX)
1/1/2009 - 1/1/2021
4,953.23%
Vipshop (VIPS)
1/1/2009 - 1/1/2021
4,584.94%
Sarepta Therapeutics (SRPT)
1/1/2009 - 1/1/2021
4,271.54%
Caesars Entertainment (CZR)
1/1/2009 - 1/1/2021
4,218.02%
Onto Innovation (ONTO)
1/1/2009 - 1/1/2021
4,034.78%
Trex (TREX)
1/1/2009 - 1/1/2021
3,891.23%
IAC (IAC)
1/1/2009 - 1/1/2021
3,859.24%
Pilgrims Pride (PPC)
1/1/2009 - 1/1/2021
3,772.35%
Match (MTCH)
1/1/2009 - 1/1/2021
3,432.12%
Boston Beer (SAM)
1/1/2009 - 1/1/2021
3,423.34%
TAL Education (TAL)
1/1/2009 - 1/1/2021
3,157.86%
Mid-cap stocks are treated as having a market cap between $2B and $10B.