PRIMECAP Management Company

PRIMECAP Management Company as of June 30, 2010

Portfolio Holdings for PRIMECAP Management Company

PRIMECAP Management Company holds 237 positions in its portfolio as reported in the June 2010 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Amgen (AMGN) 4.2 $2.3B 44M 52.60
Eli Lilly & Co. (LLY) 4.0 $2.2B 65M 33.50
Novartis (NVS) 3.1 $1.7B 35M 48.32
FedEx Corporation (FDX) 2.9 $1.6B 22M 70.11
Medtronic 2.8 $1.5B 43M 36.27
Google 2.6 $1.4B 3.2M 444.95
Directv 2.6 $1.4B 41M 33.92
Oracle Corporation (ORCL) 2.3 $1.3B 58M 21.46
Biogen Idec (BIIB) 2.2 $1.2B 25M 47.45
Texas Instruments Incorporated (TXN) 2.2 $1.2B 51M 23.28
Roche Holding Ag-chf 2.2 $1.2B 8.6M 138.32
Monsanto Company 2.0 $1.1B 24M 46.22
Microsoft Corporation (MSFT) 2.0 $1.1B 47M 23.01
Intuit (INTU) 1.9 $1.0B 30M 34.77
Whirlpool Corporation (WHR) 1.8 $974M 11M 87.82
Adobe Systems Incorporated (ADBE) 1.7 $929M 35M 26.43
Southwest Airlines (LUV) 1.6 $871M 78M 11.11
Potash Corp. Of Saskatchewan I 1.5 $833M 9.7M 86.24
Marsh & McLennan Companies (MMC) 1.5 $825M 37M 22.55
EMC Corporation 1.5 $807M 44M 18.30
C.H. Robinson Worldwide (CHRW) 1.2 $656M 12M 55.66
Caterpillar (CAT) 1.2 $634M 11M 60.07
Hewlett-Packard Company 1.1 $605M 14M 43.28
Telefonaktiebolaget LM Ericsson (ERIC) 1.1 $575M 52M 11.02
EOG Resources (EOG) 1.1 $575M 5.8M 98.37
Bed Bath & Beyond 1.0 $572M 15M 37.08
Honeywell International (HON) 1.0 $570M 15M 39.03
Schlumberger (SLB) 1.0 $571M 10M 55.34
Corning Incorporated (GLW) 1.0 $551M 34M 16.15
Boston Scientific Corporation (BSX) 1.0 $543M 94M 5.80
Qualcomm (QCOM) 1.0 $534M 16M 32.84
Noble Energy 0.9 $522M 8.7M 60.33
Symantec Corporation 0.9 $510M 37M 13.88
Asml Holding Nv Adr depository receipts 0.9 $507M 19M 27.47
Cree 0.9 $512M 8.5M 60.03
Intel Corporation (INTC) 0.9 $506M 26M 19.45
TJX Companies (TJX) 0.9 $501M 12M 41.95
Berkshire Hathaway (BRK.B) 0.9 $493M 6.2M 79.69
Millipore Corp. 0.9 $475M 4.5M 106.65
Boeing Company (BA) 0.9 $473M 7.5M 62.75
Altera Corporation 0.9 $471M 19M 24.81
Sony Corporation (SONY) 0.8 $464M 17M 26.68
United Parcel Service (UPS) 0.8 $458M 8.1M 56.89
Amazon (AMZN) 0.8 $454M 4.2M 109.26
Kohl's Corporation (KSS) 0.8 $441M 9.3M 47.50
NVIDIA Corporation (NVDA) 0.7 $398M 39M 10.21
Life Technologies 0.7 $399M 8.5M 47.25
Research In Motion 0.7 $389M 7.9M 49.26
Electronic Arts (EA) 0.7 $375M 26M 14.40
Walt Disney Company (DIS) 0.7 $358M 11M 31.50
CarMax (KMX) 0.6 $351M 18M 19.90
Union Pacific Corporation (UNP) 0.6 $347M 5.0M 69.51
Chubb Corporation 0.6 $326M 6.5M 50.01
Hess (HES) 0.5 $294M 5.8M 50.34
Costco Wholesale Corporation (COST) 0.5 $291M 5.3M 54.83
Target Corporation (TGT) 0.5 $292M 5.9M 49.17
McDermott International 0.5 $289M 13M 21.66
SanDisk Corporation 0.5 $283M 6.7M 42.07
Peabody Energy Corporation 0.5 $280M 7.2M 39.13
AMR Corporation 0.5 $276M 41M 6.78
Micron Technology (MU) 0.5 $256M 30M 8.49
Discover Financial Services (DFS) 0.5 $255M 18M 13.98
Vulcan Materials Company (VMC) 0.5 $255M 5.8M 43.83
Citrix Systems 0.5 $249M 5.9M 42.23
GlaxoSmithKline 0.5 $246M 7.2M 34.01
Trimble Navigation (TRMB) 0.4 $239M 8.5M 28.00
Flextronics International Ltd Com Stk (FLEX) 0.4 $240M 43M 5.60
Praxair 0.4 $231M 3.0M 75.99
Murphy Oil Corporation (MUR) 0.4 $230M 4.6M 49.55
Mattel (MAT) 0.4 $227M 11M 21.16
Applied Materials (AMAT) 0.4 $223M 19M 12.02
National-Oilwell Var 0.4 $214M 6.5M 33.07
Rambus (RMBS) 0.4 $211M 12M 17.52
Johnson & Johnson (JNJ) 0.4 $196M 3.3M 59.06
Waters Corporation (WAT) 0.3 $193M 3.0M 64.70
Accenture (ACN) 0.3 $185M 4.8M 38.65
Rockwell Automation (ROK) 0.3 $183M 3.7M 49.09
Dendreon Corporation 0.3 $174M 5.4M 32.33
BioMarin Pharmaceutical (BMRN) 0.3 $171M 9.0M 18.96
Deere & Company (DE) 0.3 $170M 3.1M 55.68
Motorola 0.3 $172M 26M 6.52
Newmont Mining Corporation (NEM) 0.3 $157M 2.5M 61.74
Oceaneering International (OII) 0.3 $153M 3.4M 44.90
Sprint Nextel Corporation 0.3 $145M 34M 4.24
Plantronics 0.3 $140M 4.9M 28.60
Encana Corp 0.3 $144M 4.8M 30.34
Canadian Pacific Railway 0.3 $144M 2.7M 53.62
Dress Barn 0.3 $141M 5.9M 23.81
Neustar 0.3 $141M 6.8M 20.62
Best Buy (BBY) 0.2 $137M 4.0M 33.86
Plains Exploration & Production Company 0.2 $137M 6.6M 20.61
Weyerhaeuser Company (WY) 0.2 $128M 3.6M 35.20
Cenovus Energy (CVE) 0.2 $121M 4.7M 25.79
Lowe's Companies (LOW) 0.2 $118M 5.8M 20.42
Alaska Air (ALK) 0.2 $119M 2.7M 44.95
Kirby Corporation (KEX) 0.2 $120M 3.1M 38.25
Thomas & Betts Corporation 0.2 $115M 3.3M 34.70
Procter & Gamble Company (PG) 0.2 $109M 1.8M 59.98
Collective Brands 0.2 $110M 6.9M 15.80
KLA-Tencor Corporation (KLAC) 0.2 $111M 4.0M 27.88
Expeditors International of Washington (EXPD) 0.2 $104M 3.0M 34.51
Norfolk Southern (NSC) 0.2 $105M 2.0M 53.05
Amer Italian Pas 0.2 $104M 2.0M 52.87
Cerner Corporation 0.2 $97M 1.3M 75.89
Kinetic Concepts 0.2 $101M 2.8M 36.51
Cameco Corporation (CCJ) 0.2 $94M 4.4M 21.28
Cisco Systems (CSCO) 0.2 $91M 4.3M 21.31
ImmunoGen 0.2 $92M 9.9M 9.27
Carnival Corporation (CCL) 0.2 $86M 2.8M 30.24
Ritchie Bros. Auctioneers Inco 0.2 $89M 4.9M 18.22
eBay (EBAY) 0.2 $90M 4.6M 19.61
Freeport-McMoRan Copper & Gold (FCX) 0.2 $88M 1.5M 59.13
99 Cents Only Stores 0.2 $88M 5.9M 14.80
Kellogg Company (K) 0.1 $83M 1.6M 50.30
Crucell (CRXL) 0.1 $83M 4.5M 18.32
Progressive Corporation (PGR) 0.1 $77M 4.1M 18.72
Alcoa 0.1 $74M 7.4M 10.06
ConocoPhillips (COP) 0.1 $76M 1.5M 49.09
FormFactor (FORM) 0.1 $77M 7.1M 10.80
Bank of New York Mellon Corporation (BK) 0.1 $69M 2.8M 24.69
Nordstrom (JWN) 0.1 $70M 2.2M 32.19
Intersil Corporation 0.1 $71M 5.9M 12.11
JetBlue Airways Corporation (JBLU) 0.1 $74M 13M 5.49
Domtar Corp 0.1 $72M 1.5M 49.15
Donaldson Company (DCI) 0.1 $69M 1.6M 42.65
Nuance Communications 0.1 $66M 4.4M 14.95
Pall Corporation 0.1 $64M 1.9M 34.37
Eastman Kodak Company 0.1 $57M 13M 4.34
Akamai Technologies (AKAM) 0.1 $55M 1.4M 40.57
Conceptus 0.1 $55M 3.6M 15.58
Pride International 0.1 $56M 2.5M 22.34
Alexander & Baldwin 0.1 $56M 1.9M 29.78
AES Corporation (AES) 0.1 $48M 5.2M 9.24
International Paper Company (IP) 0.1 $47M 2.1M 22.63
Men's Wearhouse 0.1 $51M 2.8M 18.36
O'Reilly Automotive 0.1 $52M 1.1M 47.56
Illumina (ILMN) 0.1 $51M 1.2M 43.53
Cepheid 0.1 $47M 2.9M 16.02
Cummins (CMI) 0.1 $42M 648k 65.13
Quiksilver 0.1 $43M 12M 3.70
Xilinx 0.1 $42M 1.7M 25.26
Nektar Therapeutics (NKTR) 0.1 $43M 3.6M 12.10
Avon Products 0.1 $40M 1.5M 26.50
Granite Construction (GVA) 0.1 $36M 1.5M 23.58
Chico's FAS 0.1 $40M 4.1M 9.88
DreamWorks Animation SKG 0.1 $39M 1.4M 28.55
Gentex Corporation (GNTX) 0.1 $39M 2.2M 17.98
Petroleo Brasileiro SA (PBR.A) 0.1 $35M 1.2M 29.80
Cabot Oil & Gas Corporation (CTRA) 0.1 $35M 1.1M 31.32
Edwards Lifesciences (EW) 0.1 $34M 600k 56.02
Wells Fargo & Company (WFC) 0.1 $36M 1.4M 25.60
AFLAC Incorporated (AFL) 0.1 $35M 809k 42.67
Sanofi-Aventis SA (SNY) 0.1 $35M 1.2M 30.06
Stratasys 0.1 $34M 1.4M 24.56
Luminex Corporation 0.1 $34M 2.1M 16.22
Petroleo Brasileiro SA (PBR) 0.1 $26M 744k 34.32
Range Resources (RRC) 0.1 $28M 706k 40.15
Exterran Holdings 0.1 $29M 1.1M 25.81
Affymetrix 0.1 $25M 4.2M 5.90
Abiomed 0.1 $25M 2.6M 9.68
SPX Corporation 0.1 $26M 499k 52.81
Descartes Sys Grp (DSGX) 0.1 $28M 5.3M 5.31
Wal-Mart Stores (WMT) 0.0 $19M 400k 48.07
Transocean (RIG) 0.0 $21M 462k 46.33
Entegris (ENTG) 0.0 $22M 5.6M 3.97
FMC Corporation (FMC) 0.0 $21M 365k 57.43
Accuray Incorporated (ARAY) 0.0 $23M 3.4M 6.63
Pharmacyclics 0.0 $22M 3.3M 6.66
iShares Russell 1000 Growth Index (IWF) 0.0 $21M 464k 45.84
Pfizer (PFE) 0.0 $18M 1.3M 14.26
Avery Dennison Corporation (AVY) 0.0 $17M 521k 32.13
Pepsi (PEP) 0.0 $19M 303k 60.95
Dell 0.0 $18M 1.5M 12.06
Southwestern Energy Company (SWN) 0.0 $18M 458k 38.64
Activision Blizzard 0.0 $15M 1.5M 10.49
Bristow 0.0 $19M 631k 29.40
Rovi Corporation 0.0 $14M 364k 37.91
Wright Medical 0.0 $17M 997k 16.61
MICRUS ENDOVASCULAR Corp Com Stk 0.0 $16M 751k 20.79
Apple (AAPL) 0.0 $14M 54k 251.54
Nextera Energy (NEE) 0.0 $13M 261k 48.76
Public Service Enterprise (PEG) 0.0 $11M 364k 31.33
Smart Balance 0.0 $9.8M 2.4M 4.09
MarketAxess Holdings (MKTX) 0.0 $9.9M 715k 13.79
Chicago Bridge & Iron Company 0.0 $8.6M 456k 18.81
Ciena Corporation (CIEN) 0.0 $8.6M 680k 12.68
Cymer 0.0 $12M 409k 30.04
NuVasive 0.0 $11M 301k 35.46
Dyax 0.0 $12M 5.1M 2.27
OraSure Technologies (OSUR) 0.0 $8.8M 1.9M 4.63
Websense 0.0 $11M 577k 18.90
Brocade Communications Systems 0.0 $12M 2.3M 5.16
SYSCO Corporation (SYY) 0.0 $5.6M 198k 28.57
Verisign (VRSN) 0.0 $7.9M 299k 26.55
Intermec 0.0 $2.9M 278k 10.25
Charles River Laboratories (CRL) 0.0 $3.7M 109k 34.21
Avid Technology 0.0 $3.9M 306k 12.73
McAfee 0.0 $3.3M 107k 30.72
Goodrich Corporation 0.0 $5.9M 90k 66.25
Agilent Technologies Inc C ommon (A) 0.0 $6.2M 217k 28.43
Verigy 0.0 $3.1M 360k 8.69
Jacobs Engineering 0.0 $4.5M 123k 36.44
Yahoo! 0.0 $7.6M 550k 13.84
US Airways 0.0 $3.7M 431k 8.61
Edison International (EIX) 0.0 $7.9M 250k 31.72
FARO Technologies (FARO) 0.0 $5.6M 300k 18.71
Jabil Circuit (JBL) 0.0 $8.0M 598k 13.30
Noble Corporation Com Stk 0.0 $6.8M 220k 30.91
SurModics (SRDX) 0.0 $4.1M 252k 16.41
FEI Company 0.0 $7.1M 362k 19.71
Strattec Security (STRT) 0.0 $7.8M 355k 22.10
Vitran Corp 0.0 $7.9M 600k 13.23
Guidance Software 0.0 $6.9M 1.3M 5.22
3par 0.0 $6.3M 674k 9.31
Colfax Corporation 0.0 $8.1M 780k 10.41
Seahawk Drilling 0.0 $3.0M 308k 9.72
Crown Holdings (CCK) 0.0 $901k 36k 25.03
Expedia 0.0 $2.0M 108k 18.78
Republic Services (RSG) 0.0 $2.1M 69k 29.73
InterMune 0.0 $2.1M 224k 9.35
Knot 0.0 $86k 11k 7.75
Monster Worldwide 0.0 $885k 76k 11.64
Continental Airls Inc cl b 0.0 $1.5M 67k 22.01
Delta Air Lines (DAL) 0.0 $503k 43k 11.75
Arris 0.0 $1.3M 126k 10.19
Internet Brands (INET) 0.0 $2.4M 232k 10.33
Rex Energy Corporation 0.0 $303k 30k 10.10
Arkansas Best Corporation 0.0 $1.2M 56k 20.75
Allegiant Travel Company (ALGT) 0.0 $2.2M 51k 42.68
NetScout Systems (NTCT) 0.0 $483k 34k 14.21
Urban Outfitters (URBN) 0.0 $867k 25k 34.40
Schweitzer-Mauduit International (MATV) 0.0 $2.3M 47k 50.45
VMware 0.0 $1.6M 25k 62.58
Cameron International Corporation 0.0 $2.2M 67k 32.52
Cardica 0.0 $970k 592k 1.64
LoopNet 0.0 $428k 35k 12.33
Sonicwall 0.0 $2.5M 214k 11.75