PRIMECAP Management Company

PRIMECAP Management Company as of Sept. 30, 2011

Portfolio Holdings for PRIMECAP Management Company

PRIMECAP Management Company holds 253 positions in its portfolio as reported in the September 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Amgen (AMGN) 4.8 $2.8B 50M 54.96
Biogen Idec (BIIB) 4.0 $2.3B 25M 93.15
Eli Lilly & Co. (LLY) 3.6 $2.1B 56M 36.97
Novartis (NVS) 3.1 $1.8B 32M 55.77
Google 3.0 $1.7B 3.4M 515.04
Roche Holding Ag-chf 2.8 $1.6B 9.9M 162.20
Texas Instruments Incorporated (TXN) 2.7 $1.5B 58M 26.65
Medtronic 2.6 $1.5B 45M 33.24
FedEx Corporation (FDX) 2.5 $1.4B 21M 67.68
Microsoft Corporation (MSFT) 2.4 $1.4B 55M 24.89
Oracle Corporation (ORCL) 2.3 $1.3B 47M 28.74
Directv 2.0 $1.1B 27M 42.27
Potash Corp. Of Saskatchewan I 1.9 $1.1B 26M 43.22
Intuit (INTU) 1.8 $1.0B 22M 47.44
Marsh & McLennan Companies (MMC) 1.8 $1.0B 39M 26.55
Adobe Systems Incorporated (ADBE) 1.8 $1.0B 42M 24.17
Monsanto Company 1.6 $897M 15M 60.04
C.H. Robinson Worldwide (CHRW) 1.4 $809M 12M 68.47
Qualcomm (QCOM) 1.4 $800M 17M 48.63
Amazon (AMZN) 1.3 $742M 3.4M 216.23
Johnson & Johnson (JNJ) 1.3 $732M 12M 63.69
Charles Schwab Corporation (SCHW) 1.1 $655M 58M 11.27
Honeywell International (HON) 1.1 $651M 15M 43.91
Southwest Airlines (LUV) 1.1 $647M 81M 8.04
EMC Corporation 1.1 $616M 29M 20.99
Altera Corporation 1.1 $614M 20M 31.53
Noble Energy 1.1 $600M 8.5M 70.80
Symantec Corporation 1.1 $600M 37M 16.30
Research In Motion 1.0 $590M 29M 20.30
Bed Bath & Beyond 1.0 $549M 9.6M 57.31
Whirlpool Corporation (WHR) 1.0 $552M 11M 49.91
Electronic Arts (EA) 0.9 $522M 26M 20.45
United Parcel Service (UPS) 0.9 $512M 8.1M 63.15
Intel Corporation (INTC) 0.8 $473M 22M 21.33
NVIDIA Corporation (NVDA) 0.8 $463M 37M 12.51
Limited Brands 0.8 $466M 12M 38.51
Schlumberger (SLB) 0.8 $468M 7.8M 59.73
Caterpillar (CAT) 0.8 $457M 6.2M 73.84
Boeing Company (BA) 0.8 $452M 7.5M 60.51
GlaxoSmithKline 0.8 $435M 11M 41.29
TJX Companies (TJX) 0.7 $423M 7.6M 55.47
EOG Resources (EOG) 0.7 $426M 6.0M 71.01
Life Technologies 0.7 $419M 11M 38.43
Corning Incorporated (GLW) 0.7 $402M 33M 12.36
Union Pacific Corporation (UNP) 0.7 $400M 4.9M 81.67
Chubb Corporation 0.7 $388M 6.5M 59.99
Asml Holding Nv Adr depository receipts 0.7 $384M 11M 34.54
CarMax (KMX) 0.7 $379M 16M 23.85
Boston Scientific Corporation (BSX) 0.7 $381M 65M 5.91
Telefonaktiebolaget LM Ericsson (ERIC) 0.7 $381M 40M 9.55
Berkshire Hathaway (BRK.B) 0.7 $375M 5.3M 71.04
Visa (V) 0.6 $360M 4.2M 85.72
Hess (HES) 0.6 $341M 6.5M 52.46
National-Oilwell Var 0.6 $331M 6.5M 51.22
Walt Disney Company (DIS) 0.6 $319M 11M 30.16
Carnival Corporation (CCL) 0.5 $304M 10M 30.30
Hewlett-Packard Company 0.5 $297M 13M 22.45
Costco Wholesale Corporation (COST) 0.5 $286M 3.5M 82.13
BioMarin Pharmaceutical (BMRN) 0.5 $289M 9.1M 31.87
Trimble Navigation (TRMB) 0.5 $287M 8.5M 33.55
Sony Corporation (SONY) 0.5 $282M 15M 19.00
Mattel (MAT) 0.5 $283M 11M 25.89
Flextronics International Ltd Com Stk (FLEX) 0.5 $258M 46M 5.63
SanDisk Corporation 0.4 $250M 6.2M 40.35
Nuance Communications 0.4 $238M 12M 20.34
Oceaneering International (OII) 0.4 $227M 6.4M 35.34
Accenture (ACN) 0.4 $221M 4.2M 52.68
Cree 0.4 $226M 8.7M 25.98
Petroleo Brasileiro SA (PBR.A) 0.4 $218M 11M 20.72
Vulcan Materials Company (VMC) 0.4 $219M 7.9M 27.56
Applied Materials (AMAT) 0.4 $204M 20M 10.35
Deere & Company (DE) 0.3 $195M 3.0M 64.57
KLA-Tencor Corporation (KLAC) 0.3 $196M 5.1M 38.28
Rockwell Automation (ROK) 0.3 $194M 3.5M 56.00
Seattle Genetics 0.3 $191M 10M 19.04
Babcock & Wilcox 0.3 $184M 9.4M 19.55
Southwestern Energy Company (SWN) 0.3 $178M 5.3M 33.33
Kinetic Concepts 0.3 $172M 2.6M 65.89
Ritchie Bros. Auctioneers Inco 0.3 $168M 8.3M 20.19
Micron Technology (MU) 0.3 $165M 33M 5.04
Neustar 0.3 $164M 6.5M 25.14
European Aeronautic Defense fgn 0.3 $167M 5.9M 28.41
Range Resources (RRC) 0.3 $159M 2.7M 58.46
Expeditors International of Washington (EXPD) 0.3 $154M 3.8M 40.55
Waters Corporation (WAT) 0.3 $157M 2.1M 75.49
Canadian Pacific Railway 0.3 $153M 3.2M 48.09
Rambus (RMBS) 0.3 $153M 11M 14.00
Alaska Air (ALK) 0.3 $149M 2.7M 56.29
Kirby Corporation (KEX) 0.2 $145M 2.8M 52.64
Motorola Solutions (MSI) 0.2 $146M 3.5M 41.90
Peabody Energy Corporation 0.2 $137M 4.1M 33.88
Plantronics 0.2 $139M 4.9M 28.45
Cenovus Energy (CVE) 0.2 $130M 4.2M 30.71
Kellogg Company (K) 0.2 $131M 2.5M 53.19
McDermott International 0.2 $135M 13M 10.76
Ascena Retail 0.2 $133M 4.9M 27.07
Cabot Oil & Gas Corporation (CTRA) 0.2 $128M 2.1M 61.91
Praxair 0.2 $127M 1.4M 93.48
Motorola Mobility Holdings 0.2 $125M 3.3M 37.78
Norfolk Southern (NSC) 0.2 $122M 2.0M 61.02
Procter & Gamble Company (PG) 0.2 $122M 1.9M 63.18
AMR Corporation 0.2 $122M 41M 2.96
ImmunoGen 0.2 $123M 11M 10.96
AES Corporation (AES) 0.2 $112M 12M 9.76
Cepheid 0.2 $113M 2.9M 38.83
Thomas & Betts Corporation 0.2 $116M 2.9M 39.91
Encana Corp 0.2 $103M 5.4M 19.21
Domtar Corp 0.2 $97M 1.4M 68.17
Public Service Enterprise (PEG) 0.2 $97M 2.9M 33.37
Sprint Nextel Corporation 0.2 $90M 30M 3.04
Freeport-McMoRan Copper & Gold (FCX) 0.2 $94M 3.1M 30.45
Abbott Laboratories (ABT) 0.1 $85M 1.7M 51.14
Paccar (PCAR) 0.1 $84M 2.5M 33.82
Donaldson Company (DCI) 0.1 $89M 1.6M 54.80
DreamWorks Animation SKG 0.1 $88M 4.8M 18.18
AECOM Technology Corporation (ACM) 0.1 $88M 5.0M 17.67
JetBlue Airways Corporation (JBLU) 0.1 $78M 19M 4.09
Progressive Corporation (PGR) 0.1 $72M 4.1M 17.76
Cameco Corporation (CCJ) 0.1 $77M 4.2M 18.32
Pall Corporation 0.1 $76M 1.8M 42.40
Activision Blizzard 0.1 $74M 6.2M 11.90
Dendreon Corporation 0.1 $75M 8.3M 9.00
Kohl's Corporation (KSS) 0.1 $72M 1.5M 49.10
Cisco Systems (CSCO) 0.1 $65M 4.2M 15.50
Luminex Corporation 0.1 $62M 2.8M 22.17
Cummins (CMI) 0.1 $50M 606k 81.66
Alexander & Baldwin 0.1 $52M 1.4M 36.53
Websense 0.1 $54M 3.1M 17.30
Pepsi (PEP) 0.1 $45M 720k 61.90
99 Cents Only Stores 0.1 $44M 2.4M 18.42
Conceptus 0.1 $49M 4.7M 10.47
Illumina (ILMN) 0.1 $48M 1.2M 40.92
Abiomed 0.1 $47M 4.2M 11.03
Stratasys 0.1 $48M 2.6M 18.54
FormFactor (FORM) 0.1 $46M 7.4M 6.23
Gentex Corporation (GNTX) 0.1 $45M 1.9M 24.05
Pharmacyclics 0.1 $48M 4.0M 11.83
Xilinx 0.1 $38M 1.4M 27.44
Lowe's Companies (LOW) 0.1 $41M 2.1M 19.34
Nektar Therapeutics (NKTR) 0.1 $39M 8.1M 4.85
Entegris (ENTG) 0.1 $35M 5.5M 6.38
Apple (AAPL) 0.1 $35M 91k 381.32
eBay (EBAY) 0.1 $35M 1.2M 29.49
Descartes Sys Grp (DSGX) 0.1 $32M 5.2M 6.18
Granite Construction (GVA) 0.1 $27M 1.5M 18.77
Sanofi-Aventis SA (SNY) 0.1 $30M 914k 32.80
Smart Balance 0.1 $31M 5.2M 5.90
SPX Corporation 0.1 $32M 694k 45.31
Accuray Incorporated (ARAY) 0.1 $31M 7.7M 4.01
SMART Technologies 0.1 $28M 6.7M 4.20
Wal-Mart Stores (WMT) 0.0 $21M 400k 51.90
Edwards Lifesciences (EW) 0.0 $21M 300k 71.28
Wells Fargo & Company (WFC) 0.0 $26M 1.1M 24.12
Transocean (RIG) 0.0 $22M 470k 47.74
Zimmer Holdings (ZBH) 0.0 $20M 377k 53.48
Cymer 0.0 $23M 620k 37.15
Schweitzer-Mauduit International (MATV) 0.0 $21M 378k 55.87
FEI Company 0.0 $26M 853k 29.96
InterMune 0.0 $20M 984k 20.20
Nordstrom (JWN) 0.0 $15M 318k 45.68
Akamai Technologies (AKAM) 0.0 $17M 849k 19.88
Affymetrix 0.0 $15M 3.0M 4.90
Analog Devices (ADI) 0.0 $19M 620k 31.25
CVS Caremark Corporation (CVS) 0.0 $16M 479k 33.59
ConocoPhillips (COP) 0.0 $19M 304k 63.32
Nextera Energy (NEE) 0.0 $16M 286k 54.02
Arkansas Best Corporation 0.0 $15M 927k 16.15
MarketAxess Holdings (MKTX) 0.0 $19M 715k 26.02
OraSure Technologies (OSUR) 0.0 $17M 2.1M 7.96
RightNow Technologies 0.0 $17M 519k 33.05
Guidance Software 0.0 $17M 2.6M 6.49
Comscore 0.0 $18M 1.0M 16.87
Petroleo Brasileiro SA (PBR) 0.0 $12M 548k 22.45
Greif (GEF) 0.0 $9.2M 215k 42.89
Quiksilver 0.0 $10M 3.3M 3.05
Exelon Corporation (EXC) 0.0 $12M 277k 42.61
Dell 0.0 $11M 750k 14.14
Jacobs Engineering 0.0 $14M 434k 32.29
Yahoo! 0.0 $9.7M 735k 13.17
Edison International (EIX) 0.0 $13M 344k 38.25
CIRCOR International 0.0 $11M 367k 29.37
Rex Energy Corporation 0.0 $12M 960k 12.65
Bristow 0.0 $9.1M 215k 42.43
FARO Technologies (FARO) 0.0 $13M 412k 31.55
Jabil Circuit (JBL) 0.0 $14M 799k 17.79
Chicago Bridge & Iron Company 0.0 $12M 410k 28.63
Dyax 0.0 $11M 8.6M 1.26
Cameron International Corporation 0.0 $8.7M 210k 41.54
Brocade Communications Systems 0.0 $9.5M 2.2M 4.32
Ens 0.0 $8.1M 201k 40.43
Crown Holdings (CCK) 0.0 $4.7M 153k 30.61
MasterCard Incorporated (MA) 0.0 $6.7M 21k 317.15
Republic Services (RSG) 0.0 $7.6M 269k 28.06
Cerner Corporation 0.0 $3.4M 50k 68.52
Diebold Incorporated 0.0 $5.5M 200k 27.51
Kraft Foods 0.0 $4.0M 120k 33.58
Mercury General Corporation (MCY) 0.0 $5.2M 136k 38.35
NetApp (NTAP) 0.0 $6.4M 190k 33.93
Verisign (VRSN) 0.0 $6.9M 240k 28.61
International Paper Company (IP) 0.0 $6.2M 268k 23.25
Callaway Golf Company (MODG) 0.0 $7.9M 1.5M 5.17
Weyerhaeuser Company (WY) 0.0 $5.7M 365k 15.55
Agilent Technologies Inc C ommon (A) 0.0 $3.7M 117k 31.25
Collective Brands 0.0 $6.4M 491k 12.96
Monster Worldwide 0.0 $3.5M 486k 7.18
FMC Corporation (FMC) 0.0 $4.9M 71k 69.16
Noble Corporation Com Stk 0.0 $6.5M 220k 29.35
Rovi Corporation 0.0 $8.6M 200k 42.98
Ciena Corporation (CIEN) 0.0 $7.6M 679k 11.20
NuVasive 0.0 $7.4M 435k 17.06
Momenta Pharmaceuticals 0.0 $8.0M 699k 11.50
Strattec Security (STRT) 0.0 $8.1M 337k 24.09
Tesla Motors (TSLA) 0.0 $4.4M 181k 24.39
O'reilly Automotive (ORLY) 0.0 $3.7M 55k 66.64
Hasbro (HAS) 0.0 $460k 14k 32.62
Bank of New York Mellon Corporation (BK) 0.0 $464k 25k 18.58
Discover Financial Services (DFS) 0.0 $1.2M 54k 22.95
FirstEnergy (FE) 0.0 $988k 22k 44.91
Citrix Systems 0.0 $2.7M 50k 54.52
Exterran Holdings 0.0 $2.9M 294k 9.72
Charles River Laboratories (CRL) 0.0 $2.1M 75k 28.62
Avid Technology 0.0 $2.1M 268k 7.74
Men's Wearhouse 0.0 $211k 8.1k 26.05
PerkinElmer (RVTY) 0.0 $1.9M 99k 19.21
Goodrich Corporation 0.0 $326k 2.7k 120.74
Target Corporation (TGT) 0.0 $2.4M 48k 49.04
Kaiser Aluminum (KALU) 0.0 $2.0M 45k 44.29
Delta Air Lines (DAL) 0.0 $321k 43k 7.50
Warna 0.0 $414k 9.0k 46.10
US Airways 0.0 $2.4M 431k 5.50
Arris 0.0 $299k 29k 10.31
Chico's FAS 0.0 $171k 15k 11.40
Neutral Tandem 0.0 $203k 21k 9.67
Allegiant Travel Company (ALGT) 0.0 $2.7M 58k 47.13
Urban Outfitters (URBN) 0.0 $1.3M 57k 22.32
VMware 0.0 $627k 7.8k 80.38
SurModics (SRDX) 0.0 $2.3M 250k 9.10
Cardica 0.0 $1.1M 592k 1.94
LoopNet 0.0 $594k 35k 17.12
USA Truck 0.0 $1.2M 153k 7.76
Vitran Corp 0.0 $2.8M 720k 3.95
Colfax Corporation 0.0 $1.4M 70k 20.26
KIT digital 0.0 $2.0M 238k 8.40
Higher One Holdings 0.0 $689k 42k 16.27
Hldgs (UAL) 0.0 $1.4M 70k 19.38
Bravo Brio Restaurant 0.0 $1.0M 60k 16.63
Lance 0.0 $367k 18k 20.85
Greif (GEF.B) 0.0 $1.3M 31k 43.01
Zipcar 0.0 $1.1M 62k 17.99
Xo Group 0.0 $83k 10k 8.22
Responsys 0.0 $801k 74k 10.78
Chefs Whse (CHEF) 0.0 $884k 75k 11.76
Dunkin' Brands Group 0.0 $598k 22k 27.69