best performing mid cap stocks 2011 month

Green Brick Partners (GRBK) had the best month in 2011 by a mid-cap US stock in October 2011, returning 155%.

ASSETMONTH% RETURN
Green Brick Partners (GRBK)
October 2011
155.02%
Plug Power (PLUG)
January 2011
97.63%
Energy Fuels (UUUU)
October 2011
74.32%
United Community Banks (UCB)
March 2011
70.07%
Quantum Computing  (QUBT)
April 2011
66.67%
Option Care Health (OPCH)
May 2011
64.87%
Aura Minerals Inc Common Shares (AUGO)
October 2011
64.28%
Terex (TEX)
October 2011
63.94%
IPG Photonics (IPGP)
February 2011
61.89%
Catalyst Pharmaceuticals (CPRX)
June 2011
59.32%
ACADIA Pharmaceuticals (ACAD)
April 2011
58.05%
Universal Display (OLED)
August 2011
55.7%
TG Therapeutics (TGTX)
January 2011
55.44%
Quantum Computing  (QUBT)
January 2011
54.55%
Talos Energy (TALO)
October 2011
52.25%
Denison Mines (DNN)
October 2011
51.91%
Patrick Industries (PATK)
December 2011
51.86%
Melco Resorts & Entertainment (MLCO)
October 2011
48.19%
Avis Budget (CAR)
October 2011
47.95%
Taseko Mines (TGB)
October 2011
46.4%
InterDigital (IDCC)
July 2011
45.99%
Perimeter Solutions (PRM)
May 2011
45.6%
NetScout Systems (NTCT)
October 2011
45.04%
Energy Fuels (UUUU)
January 2011
44.97%
Vera Therapeutics (VERA)
December 2011
44.71%
Mid-cap stocks are treated as having a market cap between $2B and $10B.