Ariel Investments

Ariel Investments as of Dec. 31, 2010

Portfolio Holdings for Ariel Investments

Ariel Investments holds 114 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
Mohawk Industries (MHK) 11.3 $171M 3.0M 56.76
Stanley Black & Decker (SWK) 9.5 $144M 2.2M 66.87
Tiffany & Co. 8.4 $126M 2.0M 62.27
Nordstrom (JWN) 7.3 $110M 2.6M 42.38
Royal Caribbean Cruises (RCL) 7.1 $108M 2.3M 47.00
Northern Trust Corporation (NTRS) 4.9 $74M 1.3M 55.41
Via 4.8 $72M 1.8M 39.61
Meredith Corporation 4.8 $72M 2.1M 34.65
Sotheby's 4.5 $68M 1.5M 45.00
Newell Rubbermaid (NWL) 4.0 $61M 3.3M 18.18
Zimmer Holdings (ZBH) 4.0 $60M 1.1M 53.68
Omni (OMC) 3.8 $57M 1.2M 45.80
Thermo Fisher Scientific (TMO) 3.6 $55M 986k 55.36
St. Jude Medical 3.5 $54M 1.3M 42.75
Washington Post Company 3.2 $48M 108k 439.50
T. Rowe Price (TROW) 2.9 $44M 686k 64.54
PrivateBan 2.4 $36M 2.5M 14.38
Team 2.3 $35M 1.4M 24.20
Symmetry Medical 1.7 $25M 2.7M 9.25
Middleby Corporation (MIDD) 1.4 $21M 252k 84.42
Steelcase (SCS) 0.7 $11M 1.0M 10.57
Walgreen Company 0.4 $6.2M 160k 38.96
Tyco International Ltd S hs 0.3 $5.2M 126k 41.44
Morgan Stanley (MS) 0.3 $4.8M 175k 27.21
Microsoft Corporation (MSFT) 0.3 $4.5M 160k 27.91
Mitcham Industries 0.2 $3.8M 327k 11.58
Orion Energy Systems (OESX) 0.2 $3.5M 1.0M 3.34
Sigma Designs 0.2 $3.3M 235k 14.17
Toyota Motor Corporation (TM) 0.2 $3.2M 40k 78.63
TomoTherapy Incorporated 0.2 $2.5M 702k 3.61
Perceptron 0.2 $2.6M 533k 4.94
Knot 0.1 $2.3M 232k 9.88
Pctel 0.1 $2.0M 340k 6.00
MEDTOX Scientific (MTOX) 0.1 $1.9M 148k 13.10
Red Lion Hotels Corporation 0.1 $1.9M 238k 7.98
Shoe Carnival (SCVL) 0.1 $1.8M 68k 27.00
Vical Incorporated 0.1 $1.6M 797k 2.02
Multi-Fineline Electronix 0.1 $1.2M 47k 26.49
Tecumseh Products Company 0.1 $1.0M 79k 13.05
Versar 0.1 $1.0M 289k 3.47
Myrexis (MYRX) 0.1 $1.1M 271k 4.16
Orbcomm 0.1 $771k 298k 2.59
Hospira 0.0 $92k 1.6M 0.06
International Game Technology 0.0 $145k 8.2M 0.02
Herman Miller (MLKN) 0.0 $86k 3.4M 0.03
Interpublic Group of Companies (IPG) 0.0 $152k 14M 0.01
Lazard Ltd-cl A shs a 0.0 $185k 4.7M 0.04
Gannett 0.0 $220k 15M 0.02
Janus Capital 0.0 $181k 14M 0.01
IDEX Corporation (IEX) 0.0 $105k 2.7M 0.04
J.M. Smucker Company (SJM) 0.0 $111k 1.7M 0.07
Jones Lang LaSalle Incorporated (JLL) 0.0 $184k 2.2M 0.08
Interface 0.0 $100k 6.4M 0.02
McCormick & Company, Incorporated (MKC) 0.0 $76k 1.6M 0.05
Goldman Sachs (GS) 0.0 $4.5k 27k 0.17
JPMorgan Chase & Co. (JPM) 0.0 $4.4k 104k 0.04
Bank of New York Mellon Corporation (BK) 0.0 $0 168k 0.00
Exxon Mobil Corporation (XOM) 0.0 $8.271500 83k 0.00
Baxter International (BAX) 0.0 $123.177900 1.2M 0.00
Johnson & Johnson (JNJ) 0.0 $5.5k 90k 0.06
CBS Corporation 0.0 $0 9.9M 0.00
Carnival Corporation (CCL) 0.0 $0 1.4M 0.00
Franklin Resources (BEN) 0.0 $44.664600 447k 0.00
International Game Technology 0.0 $144.343500 8.2k 0.02
Mattel (MAT) 0.0 $27k 1.1M 0.03
Dun & Bradstreet Corporation 0.0 $148.608400 1.5M 0.00
AFLAC Incorporated (AFL) 0.0 $105.835600 1.1M 0.00
Beckman Coulter 0.0 $82.536000 825k 0.00
Laboratory Corp. of America Holdings 0.0 $28k 321k 0.09
Blount International 0.0 $0 1.3M 0.00
Matthews International Corporation (MATW) 0.0 $18k 509k 0.04
DeVry 0.0 $0 3.8M 0.00
Energizer Holdings 0.0 $103.016900 1.0M 0.00
Horace Mann Educators Corporation (HMN) 0.0 $18k 1.0M 0.02
Lockheed Martin Corporation (LMT) 0.0 $3.1k 44k 0.07
International Business Machines (IBM) 0.0 $5.8k 40k 0.15
Apollo 0.0 $0 81k 0.00
Citi 0.0 $0 776k 0.00
Dell 0.0 $0 4.0M 0.00
Illinois Tool Works (ITW) 0.0 $35k 646k 0.05
Accenture (ACN) 0.0 $0 1.4M 0.00
CB Richard Ellis 0.0 $0 6.8M 0.00
Clorox Company (CLX) 0.0 $24.780000 248k 0.00
Markel Corporation (MKL) 0.0 $11k 29k 0.38
City National Corporation 0.0 $167.045700 1.7M 0.00
Constellation Brands (STZ) 0.0 $0 1.2M 0.00
HCC Insurance Holdings 0.0 $68k 2.4M 0.03
Fair Isaac Corporation (FICO) 0.0 $0 2.4M 0.00
Lee Enterprises, Incorporated 0.0 $19k 7.4M 0.00
McClatchy Company 0.0 $16k 3.5M 0.00
Edgewater Technology 0.0 $0 647k 0.00
Avatar Holdings 0.0 $0 150k 0.00
Force Protection 0.0 $0 3.7M 0.00
JAKKS Pacific 0.0 $1.5k 82k 0.02
American Reprographics Company 0.0 $0 295k 0.00
Imation 0.0 $852.304400 83k 0.01
Littelfuse (LFUS) 0.0 $31k 651k 0.05
Bio-Rad Laboratories (BIO) 0.0 $149.075300 1.5M 0.00
Brady Corporation (BRC) 0.0 $0 2.8M 0.00
Knoll 0.0 $22k 1.3M 0.02
Bob Evans Farms 0.0 $0 619k 0.00
Landec Corporation (LFCR) 0.0 $1.4k 241k 0.01
Anixter International 0.0 $138.129300 1.4M 0.00
Brink's Company (BCO) 0.0 $0 3.5M 0.00
Gaiam 0.0 $787.440500 102k 0.01
Ballantyne Strong 0.0 $0 526k 0.00
Guaranty Ban 0.0 $833.820400 596k 0.00
Astro-Med (ALOT) 0.0 $0 29k 0.00
Crown Crafts (CRWS) 0.0 $0 368k 0.00
AuthenTec 0.0 $0 676k 0.00
Market Leader 0.0 $743.733000 413k 0.00
CSP (CSPI) 0.0 $0 209k 0.00
21st Century Holding (TCHC) 0.0 $0 238k 0.00
American Electric Technologies 0.0 $0 41k 0.00