Disciplined Growth Investors

Disciplined Growth Investors as of March 31, 2011

Portfolio Holdings for Disciplined Growth Investors

Disciplined Growth Investors holds 104 positions in its portfolio as reported in the March 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Open Text Corp (OTEX) 4.5 $86M 1.4M 62.32
Trimble Navigation (TRMB) 4.3 $82M 1.6M 50.54
Plexus (PLXS) 4.3 $82M 2.3M 35.06
Intuit (INTU) 4.2 $80M 1.5M 53.11
Edwards Lifesciences (EW) 4.1 $78M 898k 87.00
ARM Holdings 3.5 $66M 2.3M 28.17
TJX Companies (TJX) 3.2 $61M 1.2M 49.73
Eaton Corporation 3.2 $61M 1.1M 55.44
Middleby Corporation (MIDD) 2.6 $50M 536k 93.12
Plantronics 2.6 $49M 1.3M 36.62
tw tele 2.3 $44M 2.3M 19.20
FactSet Research Systems (FDS) 2.3 $44M 418k 104.73
Cabela's Incorporated 2.1 $40M 1.6M 25.01
Select Comfort 2.1 $39M 3.3M 12.06
Ethan Allen Interiors (ETD) 2.0 $37M 1.7M 21.90
Limited Brands 1.9 $37M 1.1M 32.88
Royal Caribbean Cruises (RCL) 1.8 $34M 827k 41.26
Polo Ralph Lauren Corporation 1.8 $34M 275k 123.65
Autodesk (ADSK) 1.8 $34M 759k 44.11
Yahoo! 1.7 $32M 1.9M 16.68
Cheesecake Factory Incorporated (CAKE) 1.6 $30M 1.0M 30.09
Apple (AAPL) 1.6 $30M 85k 348.51
Landstar System (LSTR) 1.5 $29M 632k 45.68
Adobe Systems Incorporated (ADBE) 1.5 $29M 862k 33.16
Garmin (GRMN) 1.5 $29M 843k 33.86
Seagate Technology Com Stk 1.4 $27M 1.8M 14.41
Aruba Networks 1.4 $27M 783k 33.84
Akamai Technologies (AKAM) 1.4 $26M 693k 38.00
Ceva (CEVA) 1.4 $26M 968k 26.73
ViroPharma Incorporated 1.3 $25M 1.2M 19.90
Varian Medical Systems 1.3 $25M 362k 67.64
Janus Capital 1.2 $23M 1.8M 12.47
Corporate Executive Board Company 1.2 $23M 557k 40.37
DreamWorks Animation SKG 1.2 $22M 803k 27.93
Gentex Corporation (GNTX) 1.1 $21M 698k 30.25
Stratasys 1.1 $20M 435k 47.00
Intuitive Surgical (ISRG) 1.1 $20M 60k 333.46
DTS 1.0 $20M 418k 46.63
ViaSat (VSAT) 1.0 $19M 472k 39.84
Amerigon Incorporated 1.0 $19M 1.2M 15.27
Noble Corporation Com Stk 1.0 $18M 398k 45.62
Lincoln National Corporation (LNC) 0.9 $17M 581k 30.04
Synaptics, Incorporated (SYNA) 0.9 $16M 600k 27.02
Bottomline Technologies 0.8 $15M 593k 25.11
Ceradyne 0.8 $14M 312k 45.08
Microchip Technology (MCHP) 0.7 $13M 344k 38.01
Paychex (PAYX) 0.7 $13M 408k 31.39
NutriSystem 0.6 $12M 827k 14.49
Stamps 0.6 $12M 866k 13.35
Aviat Networks 0.6 $11M 2.1M 5.17
Dendreon Corporation 0.6 $11M 295k 37.43
Genzyme Corporation 0.5 $9.9M 131k 76.16
Advanced Micro Devices (AMD) 0.5 $9.8M 1.1M 8.60
Ultimate Software 0.5 $9.5M 162k 58.75
Pctel 0.5 $9.3M 1.2M 7.67
Exxon Mobil Corporation (XOM) 0.5 $8.7M 104k 84.13
Align Technology (ALGN) 0.5 $8.7M 426k 20.48
VASCO Data Security International 0.4 $7.7M 560k 13.73
Medidata Solutions 0.4 $7.5M 295k 25.57
Advent Software 0.4 $7.0M 245k 28.69
Mercury Computer Systems (MRCY) 0.4 $7.1M 334k 21.16
Key Technology 0.4 $6.8M 336k 20.21
Sigma Designs 0.3 $6.2M 482k 12.95
JetBlue Airways Corporation (JBLU) 0.3 $5.9M 938k 6.27
CoStar (CSGP) 0.3 $5.6M 90k 62.68
Baker Hughes Incorporated 0.3 $5.3M 72k 73.43
Investment Technology 0.3 $5.0M 273k 18.19
IRIS International 0.2 $4.5M 504k 9.02
Palomar Medical Technologies 0.2 $4.2M 283k 14.85
Telvent Git Alcobendas Com Stk 0.2 $3.6M 123k 29.11
Capella Education Company 0.2 $3.5M 71k 49.79
NuVasive 0.2 $3.5M 137k 25.32
Cbeyond 0.2 $3.2M 279k 11.67
LeapFrog Enterprises 0.2 $3.2M 733k 4.32
SurModics (SRDX) 0.2 $3.2M 258k 12.50
Imperial Sugar Company 0.2 $3.0M 222k 13.34
Neutral Tandem 0.2 $3.0M 203k 14.75
Nautilus (BFXXQ) 0.2 $3.1M 1.1M 2.89
E TRADE Financial Corporation 0.1 $2.7M 171k 15.63
Incyte Corporation (INCY) 0.1 $2.2M 138k 15.85
Rosetta Stone 0.1 $2.2M 166k 13.21
Spectranetics Corporation 0.1 $1.8M 384k 4.71
Texas Instruments Incorporated (TXN) 0.1 $1.4M 41k 34.56
iShares Russell Midcap Growth Idx. (IWP) 0.1 $1.5M 24k 60.91
ValueVision Media 0.1 $1.4M 220k 6.36
Target Corporation (TGT) 0.1 $960k 19k 50.00
iShares Russell 2000 Index (IWM) 0.1 $960k 11k 84.21
Chevron Corporation (CVX) 0.0 $697k 6.5k 107.53
Honeywell International (HON) 0.0 $715k 12k 59.67
Presstek 0.0 $796k 383k 2.08
Emerson Electric (EMR) 0.0 $651k 11k 58.39
Coca-Cola Company (KO) 0.0 $292k 4.4k 66.36
Pfizer (PFE) 0.0 $337k 17k 20.32
Spdr S&p 500 Etf (SPY) 0.0 $423k 3.2k 132.56
3M Company (MMM) 0.0 $438k 4.7k 93.51
Helix Energy Solutions (HLX) 0.0 $461k 27k 17.20
JPMorgan Chase & Co. (JPM) 0.0 $204k 4.4k 46.08
Level 3 Communications 0.0 $245k 166k 1.47
Imation 0.0 $222k 20k 11.14
Enbridge Energy Partners 0.0 $213k 3.3k 64.55
Simon Property (SPG) 0.0 $246k 2.3k 106.96
Artio International Eqy Ii-i 0.0 $139k 11k 12.75
Aecon Group (AEGXF) 0.0 $138k 14k 10.19
Advanced Life Sciences Hold 0.0 $5.1k 21k 0.24