Oak Ridge Investments

Oak Ridge Investments as of March 31, 2011

Portfolio Holdings for Oak Ridge Investments

Oak Ridge Investments holds 114 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
Ansys (ANSS) 2.7 $85M 1.6M 54.19
Catalyst Health Solutions 2.3 $71M 1.3M 55.93
Deckers Outdoor Corporation (DECK) 2.1 $64M 743k 86.15
Affiliated Managers (AMG) 2.0 $63M 575k 109.37
International Business Machines (IBM) 1.9 $60M 366k 163.08
NetLogic Microsystems 1.9 $58M 1.4M 42.02
Waste Connections 1.7 $54M 1.9M 28.79
Google 1.6 $51M 87k 586.71
Apple (AAPL) 1.6 $48M 138k 348.51
EMC Corporation 1.5 $48M 1.8M 26.56
Concho Resources 1.5 $48M 444k 107.29
Wolverine World Wide (WWW) 1.5 $47M 1.3M 37.28
Warna 1.5 $47M 817k 57.19
IDEX Corporation (IEX) 1.5 $46M 1.1M 43.65
Church & Dwight (CHD) 1.5 $46M 577k 79.34
Hittite Microwave Corporation 1.4 $45M 703k 63.77
Skyworks Solutions (SWKS) 1.4 $45M 1.4M 32.40
MICROS Systems 1.4 $45M 903k 49.43
Wright Express Corporation 1.4 $43M 830k 51.84
Solera Holdings 1.3 $42M 818k 51.10
Middleby Corporation (MIDD) 1.3 $41M 437k 93.12
HMS Holdings 1.3 $41M 498k 81.85
WABCO Holdings 1.3 $40M 656k 61.64
Danaher Corporation (DHR) 1.3 $40M 767k 51.90
Gulfport Energy Corporation 1.3 $39M 1.1M 36.13
Informatica Corporation 1.2 $39M 742k 52.19
Moog (MOG.A) 1.2 $38M 831k 45.91
Oracle Corporation (ORCL) 1.2 $37M 1.1M 33.43
Dice Holdings 1.2 $37M 2.4M 15.11
Johnson Controls 1.2 $37M 886k 41.57
Oasis Petroleum 1.1 $35M 1.1M 31.62
LKQ Corporation (LKQ) 1.1 $35M 1.5M 24.10
Schlumberger (SLB) 1.1 $35M 375k 93.27
Littelfuse (LFUS) 1.1 $35M 609k 57.10
Align Technology (ALGN) 1.1 $35M 1.7M 20.48
IDEXX Laboratories (IDXX) 1.1 $34M 443k 77.22
Bankunited (BKU) 1.1 $34M 1.2M 28.71
Procter & Gamble Company (PG) 1.1 $33M 530k 61.60
Express Scripts 1.1 $33M 589k 55.60
Iconix Brand 1.1 $33M 1.5M 21.48
Robbins & Myers 1.1 $33M 714k 45.99
SandRidge Energy 1.0 $32M 2.5M 12.80
Kennametal (KMT) 1.0 $32M 814k 39.00
True Religion Apparel 1.0 $32M 1.3M 23.47
O'reilly Automotive (ORLY) 1.0 $32M 551k 57.46
MWI Veterinary Supply 1.0 $32M 392k 80.68
Allergan 1.0 $31M 431k 71.02
WMS Industries 1.0 $31M 868k 35.35
Praxair 0.9 $30M 291k 101.60
Denbury Resources 0.9 $29M 1.2M 24.40
NetApp (NTAP) 0.9 $28M 588k 48.14
Qualcomm (QCOM) 0.9 $29M 520k 54.83
Atheros Communications 0.9 $28M 636k 44.66
Pepsi (PEP) 0.9 $28M 433k 64.42
Illinois Tool Works (ITW) 0.9 $28M 515k 53.72
Integra LifeSciences Holdings (IART) 0.9 $27M 565k 47.42
Precision Castparts 0.8 $27M 181k 147.16
Haemonetics Corporation (HAE) 0.8 $26M 400k 65.54
Paccar (PCAR) 0.8 $26M 501k 52.36
Sirona Dental Systems 0.8 $26M 524k 50.16
Altera Corporation 0.8 $26M 593k 44.02
priceline.com Incorporated 0.8 $25M 50k 506.38
Covance 0.8 $25M 461k 54.72
Portfolio Recovery Associates 0.8 $25M 295k 85.13
Gilead Sciences (GILD) 0.8 $25M 587k 42.47
Qiagen 0.8 $25M 1.3M 20.05
Target Corporation (TGT) 0.8 $25M 494k 50.01
Knight Transportation 0.8 $24M 1.3M 19.25
Southwestern Energy Company (SWN) 0.8 $24M 563k 42.97
Aar (AIR) 0.7 $23M 837k 27.72
Techne Corporation 0.7 $22M 311k 71.59
Stifel Financial (SF) 0.7 $23M 315k 71.79
Cognizant Technology Solutions (CTSH) 0.7 $22M 272k 81.41
Baxter International (BAX) 0.7 $22M 412k 53.78
Staples 0.7 $22M 1.1M 19.42
IntercontinentalEx.. 0.7 $22M 180k 123.54
Celgene Corporation 0.7 $21M 373k 57.57
A. O. Smith Corporation (AOS) 0.7 $22M 487k 44.34
Citrix Systems 0.6 $19M 253k 73.45
Alliance Data Systems Corporation (BFH) 0.6 $19M 217k 85.89
Children's Place Retail Stores (PLCE) 0.6 $18M 356k 49.83
Visa (V) 0.6 $17M 232k 73.61
Alberto-Culver Company 0.5 $16M 437k 37.27
Questcor Pharmaceuticals 0.5 $16M 1.1M 14.41
Occidental Petroleum Corporation (OXY) 0.5 $16M 149k 104.48
MSC Industrial Direct (MSM) 0.5 $15M 225k 68.47
Ametek (AME) 0.5 $14M 327k 43.87
Coach 0.5 $14M 267k 52.04
United Technologies Corporation 0.4 $14M 160k 84.66
Nordstrom (JWN) 0.4 $13M 289k 44.87
OPNET Technologies 0.4 $13M 333k 38.99
Stericycle (SRCL) 0.4 $13M 141k 88.67
KEYW Holding 0.4 $12M 1.0M 12.28
Dollar Tree (DLTR) 0.4 $11M 202k 55.52
Invesco (IVZ) 0.4 $11M 440k 25.56
Goldman Sachs (GS) 0.3 $11M 69k 158.59
Abbott Laboratories (ABT) 0.3 $9.8M 199k 49.06
Colfax Corporation 0.3 $9.5M 415k 22.95
Amphenol Corporation (APH) 0.3 $8.2M 150k 54.39
ProAssurance Corporation (PRA) 0.2 $7.8M 124k 63.37
Prosperity Bancshares (PB) 0.2 $6.8M 159k 42.77
Altra Holdings 0.2 $6.7M 283k 23.62
Roadrunner Transportation Services Hold. 0.1 $2.0M 130k 15.00
VeriFone Systems 0.1 $1.7M 30k 54.94
PetSmart 0.0 $1.2M 30k 40.95
Roper Industries (ROP) 0.0 $1.1M 13k 86.50
Gardner Denver 0.0 $1.3M 16k 78.01
Expeditors International of Washington (EXPD) 0.0 $1.1M 22k 50.13
Range Resources (RRC) 0.0 $1.0M 18k 58.45
FactSet Research Systems (FDS) 0.0 $1.0M 9.6k 104.74
Robert Half International (RHI) 0.0 $1.0M 34k 30.60
Varian Medical Systems 0.0 $994k 15k 67.63
Sharps Compliance 0.0 $944k 200k 4.72
Cisco Systems (CSCO) 0.0 $175k 10k 17.19