PRIMECAP Management Company

Rachel Aguilera as of March 31, 2007

Portfolio Holdings for Rachel Aguilera

Rachel Aguilera holds 248 positions in its portfolio as reported in the March 2007 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
FedEx Corporation (FDX) 3.9 $2.2B 21M 107.43
Eli Lilly & Co. (LLY) 3.4 $2.0B 37M 53.71
Novartis (NVS) 3.1 $1.8B 33M 54.63
Adobe Systems Incorporated (ADBE) 2.5 $1.5B 35M 41.70
Potash Corp. Of Saskatchewan I 2.5 $1.5B 9.1M 159.93
Medtronic 2.4 $1.4B 29M 49.06
Biogen Idec (BIIB) 2.4 $1.4B 31M 44.38
Texas Instruments Incorporated (TXN) 2.4 $1.4B 45M 30.10
Directv Group 2.0 $1.2B 51M 23.07
Microsoft Corporation (MSFT) 2.0 $1.1B 41M 27.87
ConocoPhillips (COP) 2.0 $1.1B 17M 68.35
Oracle Corporation (ORCL) 1.9 $1.1B 59M 18.13
Sony Corporation (SONY) 1.8 $1.0B 20M 50.49
Corning Incorporated (GLW) 1.7 $999M 44M 22.74
Monsanto Company 1.7 $992M 18M 54.96
Boston Scientific Corporation (BSX) 1.4 $839M 58M 14.54
Amgen (AMGN) 1.4 $831M 15M 55.88
Southwest Airlines (LUV) 1.4 $799M 54M 14.70
Caterpillar (CAT) 1.2 $704M 11M 67.03
Qualcomm (QCOM) 1.2 $694M 16M 42.66
Roche Holding Ag-chf 1.2 $684M 3.9M 176.88
Micron Technology (MU) 1.2 $679M 56M 12.08
Intuit (INTU) 1.2 $674M 25M 27.36
Bank Of New York 1.2 $669M 17M 40.55
Asm Lithography 1.1 $657M 27M 24.75
Schlumberger (SLB) 1.1 $648M 9.4M 69.10
Symantec Corporation 1.1 $647M 37M 17.30
Research In Motion 1.1 $642M 4.7M 136.49
Applera Corp Com Shs Applied 1.1 $634M 21M 29.57
GlaxoSmithKline 1.1 $625M 11M 55.26
Hewlett-Packard Company 1.0 $600M 15M 40.14
TJX Companies (TJX) 1.0 $570M 21M 26.96
Intel Corporation (INTC) 1.0 $557M 29M 19.13
Berkshire Hathaway Inc. Class B 0.9 $535M 147k 3640.00
Whirlpool Corporation (WHR) 0.9 $527M 6.2M 84.91
AMR Corporation 0.9 $528M 17M 30.45
Noble Energy 0.9 $498M 8.3M 59.65
Costco Wholesale Corporation (COST) 0.8 $481M 8.9M 53.84
Marsh & McLennan Companies (MMC) 0.8 $483M 17M 29.29
Hess (HES) 0.8 $477M 8.6M 55.47
Citrix Systems 0.8 $469M 15M 32.03
Sprint Nextel Corporation 0.8 $458M 24M 18.96
Bed Bath & Beyond 0.8 $452M 11M 40.17
Google 0.8 $440M 960k 458.16
NVIDIA Corporation (NVDA) 0.7 $429M 15M 28.78
Motorola 0.7 $425M 24M 17.67
EMC Corporation 0.7 $420M 30M 13.85
Kohl's Corporation (KSS) 0.7 $417M 5.4M 76.61
Weyerhaeuser Company (WY) 0.7 $411M 5.5M 74.74
eBay (EBAY) 0.7 $408M 12M 33.15
Millipore Corp. 0.7 $398M 5.5M 72.47
Genzyme Corporation 0.7 $390M 6.5M 60.02
American Intl Group 0.7 $377M 5.6M 67.22
Praxair 0.7 $374M 5.9M 62.96
Nortel Networks Corporation 0.6 $369M 15M 24.05
Nordstrom (JWN) 0.6 $357M 6.7M 52.94
Alcoa 0.6 $345M 10M 33.90
Target Corporation (TGT) 0.6 $339M 5.7M 59.26
National-Oilwell Var 0.6 $338M 4.3M 77.79
Chubb Corporation 0.6 $330M 6.4M 51.67
Murphy Oil Corporation (MUR) 0.6 $329M 6.2M 53.40
Sepracor 0.6 $321M 6.9M 46.63
Tektronix 0.6 $315M 11M 28.16
Telefonaktiebolaget LM Ericsson (ERIC) 0.5 $305M 8.2M 37.09
Pfizer (PFE) 0.5 $297M 12M 25.26
Walt Disney Company (DIS) 0.5 $296M 8.6M 34.43
Pogo Producing 0.5 $293M 6.1M 48.10
Fluor Corporation (FLR) 0.5 $284M 3.2M 89.72
Eastman Kodak Company 0.5 $276M 12M 22.56
Encana Corp 0.5 $268M 5.3M 50.63
CarMax (KMX) 0.5 $260M 11M 24.54
Yahoo! 0.4 $254M 8.1M 31.29
Mattel (MAT) 0.4 $241M 8.7M 27.57
Union Pacific Corporation (UNP) 0.4 $242M 2.4M 101.55
Rambus (RMBS) 0.4 $234M 11M 21.25
Applied Materials (AMAT) 0.4 $227M 12M 18.32
Trimble Navigation (TRMB) 0.4 $221M 8.2M 26.84
Comcast Corporation (CMCSA) 0.4 $215M 8.3M 25.95
Men's Wearhouse 0.4 $206M 4.4M 47.05
Affymetrix 0.3 $203M 6.7M 30.07
Deere & Company (DE) 0.3 $183M 1.7M 108.64
EOG Resources (EOG) 0.3 $186M 2.6M 71.34
Comverse Technology 0.3 $187M 8.7M 21.35
Vulcan Materials Company (VMC) 0.3 $182M 1.6M 116.48
Accenture 0.3 $178M 4.6M 38.54
Thomas & Betts Corporation 0.3 $181M 3.7M 48.82
Verisign (VRSN) 0.3 $172M 6.8M 25.12
Domtar Corp C ommon 0.3 $164M 18M 9.31
KLA-Tencor Corporation (KLAC) 0.3 $160M 3.0M 53.32
Best Buy (BBY) 0.3 $159M 3.3M 48.72
Pall Corporation 0.3 $155M 4.1M 38.00
Arch Coal 0.3 $159M 5.2M 30.69
Altera Corporation 0.3 $149M 7.4M 19.99
Avon Products 0.2 $145M 3.9M 37.26
Quiksilver 0.2 $144M 12M 11.60
Lowe's Companies (LOW) 0.2 $147M 4.7M 31.49
Intersil Corporation 0.2 $140M 5.3M 26.49
Plantronics 0.2 $139M 5.9M 23.62
Avery Dennison Corporation (AVY) 0.2 $136M 2.1M 64.26
Kirby Corporation (KEX) 0.2 $133M 3.8M 34.98
Via 0.2 $129M 3.1M 41.11
Minerals Technologies (MTX) 0.2 $120M 1.9M 62.16
FormFactor (FORM) 0.2 $123M 2.8M 44.75
Peabody Energy Corporation 0.2 $118M 2.9M 40.24
BioMarin Pharmaceutical (BMRN) 0.2 $116M 6.7M 17.26
Federal National Mortgage Association (FNMA) 0.2 $116M 2.1M 54.58
Emulex Corporation 0.2 $117M 6.4M 18.29
3M Company (MMM) 0.2 $108M 1.4M 76.43
Globalsantafe Corp 0.2 $109M 1.8M 61.68
THQ 0.2 $111M 3.2M 34.19
Granite Construction (GVA) 0.2 $102M 1.8M 55.26
Alaska Air (ALK) 0.2 $103M 2.7M 38.10
General Electric Company 0.2 $96M 2.7M 35.36
Dow Chemical Company 0.2 $97M 2.1M 45.86
Transocean 0.2 $97M 1.2M 81.70
Dress Barn 0.2 $98M 4.7M 20.81
MACROVISION CORP COM Stk 0.2 $101M 4.0M 25.05
Newmont Mining Corporation (NEM) 0.2 $90M 2.1M 41.99
Avid Technology 0.2 $94M 2.7M 34.88
Autodesk (ADSK) 0.1 $88M 2.3M 37.60
JetBlue Airways Corporation (JBLU) 0.1 $84M 7.3M 11.51
99 Cents Only Stores 0.1 $87M 5.9M 14.73
Avocent Corp Com Stk 0.1 $88M 3.3M 26.97
Chico's FAS 0.1 $81M 3.3M 24.43
Alexander & Baldwin 0.1 $82M 1.6M 50.44
Waters Corporation (WAT) 0.1 $72M 1.2M 58.00
Freeport-McMoRan Copper & Gold (FCX) 0.1 $76M 1.1M 66.19
Pioneer Natural Resources (PXD) 0.1 $76M 1.8M 43.11
Amazon (AMZN) 0.1 $76M 1.9M 39.79
Canadian Natl Ry (CNI) 0.1 $71M 1.6M 44.14
Travelers Companies (TRV) 0.1 $65M 1.3M 51.77
Entegris (ENTG) 0.1 $62M 5.8M 10.70
Coherent 0.1 $61M 1.9M 31.74
Yum! Brands (YUM) 0.1 $66M 1.1M 57.76
Capital One Financial (COF) 0.1 $63M 831k 75.46
Norfolk Southern (NSC) 0.1 $59M 1.2M 50.60
AFLAC Incorporated (AFL) 0.1 $58M 1.2M 47.06
Cott Corp 0.1 $56M 4.2M 13.38
Donaldson Company (DCI) 0.1 $58M 1.6M 36.10
Macdermid 0.1 $60M 1.7M 34.87
Navteq Corp 0.1 $59M 1.7M 34.50
Pride International 0.1 $55M 1.8M 30.10
JPMorgan Chase & Co. (JPM) 0.1 $50M 1.0M 48.38
Canadian Pacific Railway 0.1 $50M 889k 56.45
Company 0.1 $51M 1.5M 34.47
NOBLE CORPORATION Com Stk 0.1 $52M 666k 78.68
Mbia (MBI) 0.1 $47M 722k 65.49
Abercrombie & Fitch (ANF) 0.1 $44M 578k 75.68
Transatlantic Holdings 0.1 $45M 694k 65.12
MeadWestva 0.1 $43M 1.4M 30.84
Wells Fargo & Company (WFC) 0.1 $42M 1.2M 34.43
Cooper Tire & Rubber Company 0.1 $41M 2.2M 18.29
Cymer 0.1 $39M 939k 41.55
Embarq Corp 0.1 $39M 698k 56.35
Hanover Compressor Company 0.1 $33M 1.5M 22.25
Dell 0.1 $33M 1.4M 23.21
Harman International Industries 0.1 $34M 356k 96.08
Greatbatch 0.1 $35M 1.4M 25.50
United Parcel Service (UPS) 0.1 $27M 388k 70.10
Tiffany & Co. 0.1 $28M 614k 45.48
ArvinMeritor 0.1 $30M 1.6M 18.25
Agilent Technologies Inc C ommon (A) 0.1 $26M 776k 33.69
Fifth Third Ban (FITB) 0.1 $27M 696k 38.69
IndyMac Ban 0.1 $29M 897k 32.05
Federal Home Loan Mortgage (FMCC) 0.0 $22M 363k 59.49
East West Ban (EWBC) 0.0 $24M 663k 36.77
Amer Italian Pas 0.0 $22M 2.1M 10.50
McDermott International 0.0 $24M 491k 48.98
Dendreon Corporation 0.0 $25M 2.0M 12.93
Descartes Sys Grp (DSGX) 0.0 $25M 5.6M 4.37
Chevron Corporation (CVX) 0.0 $16M 219k 73.96
Edwards Lifesciences (EW) 0.0 $15M 300k 50.70
Paychex (PAYX) 0.0 $18M 474k 37.87
Ciena Corporation (CIEN) 0.0 $20M 698k 27.95
Gentex Corporation (GNTX) 0.0 $19M 1.2M 16.25
Strattec Security (STRT) 0.0 $17M 396k 43.75
State Street Corporation (STT) 0.0 $14M 210k 64.75
SLM Corporation (SLM) 0.0 $11M 270k 40.90
Expedia 0.0 $9.5M 408k 23.18
Nuance Communications 0.0 $10M 655k 15.31
McAfee 0.0 $11M 386k 29.08
TCF Financial Corporation 0.0 $9.2M 350k 26.36
Conceptus 0.0 $12M 613k 20.00
DreamWorks Animation SKG 0.0 $9.4M 308k 30.58
MarketAxess Holdings (MKTX) 0.0 $9.6M 576k 16.74
Stratasys 0.0 $9.9M 231k 42.72
Possis Med Inc Com Stk 0.0 $9.1M 697k 13.01
Applera Corp Celera Group 0.0 $14M 985k 14.20
Idearc 0.0 $5.3M 150k 35.10
Washington Mutual 0.0 $4.6M 115k 40.38
Iac Interactivecorp 0.0 $4.1M 108k 37.71
Time Warner 0.0 $5.1M 258k 19.72
Burlington Northern Santa Fe C 0.0 $8.2M 102k 80.43
News Corporation 0.0 $4.2M 180k 23.12
Citi 0.0 $5.1M 100k 51.34
Brocade Communications Sys I 0.0 $6.0M 627k 9.52
US Airways 0.0 $7.1M 156k 45.48
Brunswick Corporation (BC) 0.0 $3.6M 112k 31.85
Allegiant Travel Company (ALGT) 0.0 $3.2M 100k 31.50
Chicago Bridge & Iron Company 0.0 $7.5M 243k 30.75
Kinetic Concepts 0.0 $5.6M 110k 50.64
Medarex Inc Com Stk 0.0 $5.7M 437k 12.94
Temple-Inland 0.0 $3.0M 50k 59.74
Radvision Ltd Com Stk 0.0 $3.4M 146k 23.60
Alcon 0.0 $2.9M 22k 131.82
SurModics (SRDX) 0.0 $5.4M 151k 36.00
Hanmi Financial 0.0 $3.9M 204k 19.06
Opsware 0.0 $7.0M 959k 7.25
FEI Company 0.0 $8.0M 221k 36.06
Pharmacyclics 0.0 $3.9M 1.5M 2.66
Senomyx 0.0 $3.4M 276k 12.38
Boeing Company (BA) 0.0 $889k 10k 88.90
Akamai Technologies (AKAM) 0.0 $599k 12k 49.92
Intermec 0.0 $1.5M 68k 22.34
Tellabs 0.0 $143k 14k 9.93
A.C. Moore Arts & Crafts 0.0 $1.5M 73k 21.34
Concurrent Computer Corp. 0.0 $984k 626k 1.57
Verigy 0.0 $2.4M 101k 23.47
Scripps 0.0 $1.4M 31k 44.68
Monster Worldwide 0.0 $1.1M 23k 47.39
Commerce Bancorp 0.0 $1.0M 30k 33.37
Blue Nile 0.0 $1.1M 26k 40.65
Alpha Natural Resources 0.0 $156k 10k 15.60
Continental Airls Inc cl b 0.0 $2.3M 64k 36.38
Dolby Laboratories (DLB) 0.0 $1.1M 33k 34.50
Nymex Holdings 0.0 $2.1M 16k 135.74
Abiomed 0.0 $2.2M 158k 13.66
Advance America, Cash Advance Centers 0.0 $1.3M 82k 15.39
FARO Technologies (FARO) 0.0 $2.7M 94k 28.87
Isilon Systems (ISLN) 0.0 $598k 37k 16.16
The9 0.0 $1.8M 53k 33.68
Tim Hortons Inc Com Stk 0.0 $218k 7.2k 30.38
Silicon Laboratories (SLAB) 0.0 $431k 14k 29.93
Bronco Drilling Company (BRNC) 0.0 $432k 26k 16.57
California Pizza Kitchen 0.0 $1.4M 42k 32.89
KBW 0.0 $226k 6.5k 34.77
Dyax 0.0 $85k 21k 4.13
Imax Corp Cad (IMAX) 0.0 $553k 110k 5.04
Semiconductor Manufacturing Int'l 0.0 $223k 32k 6.93
Rex American Resources (REX) 0.0 $2.9M 175k 16.36
Cardica 0.0 $2.7M 490k 5.45
Espeed Inc Cl A Com Stk 0.0 $2.5M 260k 9.50
Basin Water (BWTRQ) 0.0 $338k 49k 6.86
Amis Holdings 0.0 $620k 57k 10.95
Sonicwall 0.0 $1.6M 197k 8.36
Wj Communications 0.0 $206k 120k 1.72
Applied Micro Circuits 0.0 $292k 80k 3.65
Inphonic 0.0 $2.8M 256k 10.90