Muhlenkamp & Company

Muhlenkamp & Company as of Dec. 31, 2010

Portfolio Holdings for Muhlenkamp & Company

Muhlenkamp & Company holds 51 positions in its portfolio as reported in the December 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ford Motor Company (F) 5.2 $37M 2.2M 16.79
Oracle Corporation (ORCL) 4.8 $34M 1.1M 31.30
UnitedHealth (UNH) 4.6 $33M 907k 36.11
Philip Morris International (PM) 4.1 $29M 497k 58.53
Pfizer (PFE) 4.1 $29M 1.6M 17.51
Laboratory Corp. of America Holdings (LH) 3.9 $28M 318k 87.92
At&t (T) 3.9 $28M 947k 29.38
Microsoft Corporation (MSFT) 3.5 $25M 883k 27.91
Berkshire Hathaway (BRK.B) 3.3 $24M 294k 80.11
Transocean (RIG) 3.3 $23M 334k 69.51
E.I. du Pont de Nemours & Company 3.2 $23M 464k 49.88
Sonic Automotive (SAH) 3.2 $23M 1.7M 13.24
PNC Financial Services (PNC) 3.2 $23M 379k 60.72
Intel Corporation (INTC) 3.2 $23M 1.1M 21.03
Abbott Laboratories (ABT) 3.0 $21M 442k 47.91
Delta Air Lines (DAL) 3.0 $21M 1.7M 12.60
State Street Corporation (STT) 2.9 $20M 440k 46.34
Cisco Systems (CSCO) 2.9 $20M 1.0M 20.23
WESCO International (WCC) 2.7 $19M 361k 52.80
Hewlett-Packard Company 2.6 $19M 440k 42.10
Group 1 Automotive (GPI) 2.5 $18M 430k 41.76
Chesapeake Energy Corporation 2.5 $18M 676k 25.91
Corning Incorporated (GLW) 2.4 $17M 888k 19.32
Aeropostale 2.2 $16M 631k 24.64
Hospira 2.1 $15M 273k 55.69
Gilead Sciences (GILD) 2.0 $15M 401k 36.24
Veeco Instruments (VECO) 1.9 $14M 314k 42.96
Helix Energy Solutions (HLX) 1.7 $12M 1.0M 12.14
Noble Corporation Com Stk 1.6 $11M 312k 35.77
Amedisys (AMED) 1.4 $10M 299k 33.50
Allegiant Travel Company (ALGT) 1.4 $9.8M 199k 49.24
Fuel Systems Solutions 1.2 $8.2M 280k 29.38
Rush Enterprises (RUSHA) 0.9 $6.1M 300k 20.44
Westport Innovations 0.8 $5.6M 301k 18.52
American Superconductor Corporation 0.6 $4.3M 151k 28.59
Dragonwave 0.5 $3.6M 426k 8.44
Symantec Corporation 0.5 $3.3M 200k 16.74
True Religion Apparel 0.5 $3.2M 143k 22.26
Innovative Solutions & Support (ISSC) 0.4 $3.1M 546k 5.67
MEMC Electronic Materials 0.4 $2.6M 227k 11.26
Lattice Semiconductor (LSCC) 0.3 $2.4M 404k 6.06
KB Home (KBH) 0.3 $2.3M 167k 13.49
Asbury Automotive (ABG) 0.3 $2.0M 108k 18.48
Ryland 0.2 $1.7M 102k 17.03
Apollo 0.2 $1.7M 44k 39.48
Stanley Furniture 0.2 $1.4M 464k 3.11
International Business Machines (IBM) 0.2 $1.3M 9.2k 146.76
General Motors Company (GM) 0.1 $737k 20k 36.85
Rush Enterprises (RUSHB) 0.1 $604k 33k 18.08
Muhlenkamp Fund 0.0 $245k 4.5k 53.90
Novogen 0.0 $128k 252k 0.51