PRIMECAP Management Company

Primecap Management as of March 31, 2014

Portfolio Holdings for Primecap Management

Primecap Management holds 252 positions in its portfolio as reported in the March 2014 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Biogen Idec (BIIB) 6.1 $5.4B 18M 305.87
Amgen (AMGN) 4.5 $4.0B 32M 123.34
Eli Lilly & Co. (LLY) 3.8 $3.4B 57M 58.86
Roche Holding Ag-chf 3.5 $3.1B 10M 299.71
Google Inc Class C 3.3 $2.9B 2.6M 1114.51
Texas Instruments Incorporated (TXN) 3.1 $2.7B 58M 47.16
Microsoft Corporation (MSFT) 3.0 $2.6B 64M 40.99
Adobe Systems Incorporated (ADBE) 2.9 $2.6B 39M 65.74
FedEx Corporation (FDX) 2.8 $2.5B 19M 132.56
Novartis (NVS) 2.3 $2.0B 24M 85.02
Medtronic 2.2 $1.9B 32M 61.54
Southwest Airlines (LUV) 2.1 $1.9B 79M 23.61
Charles Schwab Corporation (SCHW) 2.0 $1.8B 65M 27.33
Monsanto Company 1.7 $1.5B 13M 113.77
Qualcomm (QCOM) 1.7 $1.5B 19M 78.86
Transocean (RIG) 1.4 $1.3B 31M 41.34
Johnson & Johnson (JNJ) 1.4 $1.2B 12M 98.23
Hewlett-Packard Company 1.3 $1.2B 36M 32.36
Marsh & McLennan Companies (MMC) 1.3 $1.1B 23M 49.30
L Brands 1.3 $1.1B 20M 56.77
Directv 1.2 $1.1B 14M 76.42
EMC Corporation 1.1 $958M 35M 27.41
Honeywell International (HON) 1.0 $897M 9.7M 92.76
Intuit (INTU) 1.0 $870M 11M 77.73
Micron Technology (MU) 0.9 $832M 35M 23.66
Intel Corporation (INTC) 0.9 $809M 31M 25.81
Carnival Corporation (CCL) 0.9 $783M 21M 37.86
Visa (V) 0.9 $777M 3.6M 215.86
TJX Companies (TJX) 0.9 $766M 13M 60.65
Walt Disney Company (DIS) 0.8 $721M 9.0M 80.07
SanDisk Corporation 0.8 $716M 8.8M 81.19
Boston Scientific Corporation (BSX) 0.8 $667M 49M 13.52
Wells Fargo & Company (WFC) 0.8 $661M 13M 49.74
Abbott Laboratories (ABT) 0.7 $658M 17M 38.51
Hldgs (UAL) 0.7 $651M 15M 44.63
CarMax (KMX) 0.7 $634M 14M 46.80
Delta Air Lines (DAL) 0.7 $637M 18M 34.65
Sony Corporation (SONY) 0.7 $625M 33M 19.12
KLA-Tencor Corporation (KLAC) 0.7 $609M 8.8M 69.14
NVIDIA Corporation (NVDA) 0.7 $603M 34M 17.91
Caterpillar (CAT) 0.7 $585M 5.9M 99.37
Trimble Navigation (TRMB) 0.7 $571M 15M 38.87
Schlumberger (SLB) 0.6 $570M 5.8M 97.50
BioMarin Pharmaceutical (BMRN) 0.6 $557M 8.2M 68.21
Cisco Systems (CSCO) 0.6 $525M 23M 22.42
NetApp (NTAP) 0.6 $519M 14M 36.90
Union Pacific Corporation (UNP) 0.6 $518M 2.8M 187.66
Seattle Genetics 0.6 $502M 11M 45.56
EOG Resources (EOG) 0.6 $505M 2.6M 196.17
GlaxoSmithKline 0.6 $490M 9.2M 53.43
Oracle Corporation (ORCL) 0.6 $495M 12M 40.91
Electronic Arts (EA) 0.6 $483M 17M 29.01
Flextronics International Ltd Com Stk (FLEX) 0.6 $488M 53M 9.24
Eads Industrial - Eur 0.5 $476M 6.7M 71.62
Ross Stores (ROST) 0.5 $465M 6.5M 71.57
Qiagen 0.5 $469M 22M 21.09
Cree 0.5 $466M 8.2M 56.56
Noble Energy 0.5 $454M 6.4M 71.04
Blackberry (BB) 0.5 $443M 55M 8.08
Thermo Fisher Scientific (TMO) 0.5 $428M 3.6M 120.24
Symantec Corporation 0.5 $422M 21M 19.97
Corning Incorporated (GLW) 0.5 $416M 20M 20.82
United Parcel Service (UPS) 0.5 $420M 4.3M 97.38
Chubb Corporation 0.4 $384M 4.3M 89.30
Boeing Company (BA) 0.4 $376M 3.0M 125.49
C.H. Robinson Worldwide (CHRW) 0.4 $370M 7.1M 52.39
Asml Holding (ASML) 0.4 $371M 4.0M 93.36
Altera Corporation 0.4 $362M 10M 36.24
Rockwell Automation (ROK) 0.4 $357M 2.9M 124.55
Illumina (ILMN) 0.4 $336M 2.3M 148.66
Alaska Air (ALK) 0.4 $336M 3.6M 93.31
Abbvie (ABBV) 0.4 $326M 6.3M 51.40
Bed Bath & Beyond 0.3 $312M 4.5M 68.80
Potash Corp. Of Saskatchewan I 0.3 $312M 8.6M 36.22
Cme (CME) 0.3 $291M 3.9M 74.02
Tesla Motors (TSLA) 0.3 $279M 1.3M 208.45
Nuance Communications 0.3 $266M 16M 17.17
Telefonaktiebolaget LM Ericsson (ERIC) 0.3 $253M 19M 13.33
Tribune Co New Cl A 0.3 $259M 3.2M 79.65
CVS Caremark Corporation (CVS) 0.3 $241M 3.2M 74.86
Pharmacyclics 0.3 $239M 2.4M 100.22
American Airls (AAL) 0.3 $239M 6.5M 36.60
Whirlpool Corporation (WHR) 0.3 $226M 1.5M 149.46
Analog Devices (ADI) 0.3 $234M 4.4M 53.14
DreamWorks Animation SKG 0.3 $230M 8.7M 26.55
InterMune 0.2 $222M 6.6M 33.47
Plantronics 0.2 $218M 4.9M 44.45
Praxair 0.2 $224M 1.7M 130.97
Accenture (ACN) 0.2 $224M 2.8M 79.72
Polypore International 0.2 $215M 6.3M 34.21
JetBlue Airways Corporation (JBLU) 0.2 $198M 23M 8.69
Ritchie Bros. Auctioneers Inco 0.2 $186M 7.7M 24.13
Willis Group Holdings 0.2 $182M 4.1M 44.13
Nektar Therapeutics (NKTR) 0.2 $188M 16M 12.12
ImmunoGen 0.2 $189M 13M 14.93
Deere & Company (DE) 0.2 $181M 2.0M 90.80
Royal Caribbean Cruises (RCL) 0.2 $165M 3.0M 54.56
Abiomed 0.2 $150M 5.8M 26.04
F5 Networks (FFIV) 0.2 $153M 1.4M 106.63
D Fluidigm Corp Del (LAB) 0.2 $154M 3.5M 44.07
United Technologies Corporation 0.2 $141M 1.2M 116.84
Jacobs Engineering 0.2 $143M 2.3M 63.50
Applied Materials (AMAT) 0.2 $144M 7.1M 20.42
Comscore 0.2 $143M 4.3M 32.79
Pentair 0.2 $145M 1.8M 79.34
eBay (EBAY) 0.1 $134M 2.4M 55.24
Sanofi-Aventis SA (SNY) 0.1 $130M 2.5M 52.28
Activision Blizzard 0.1 $130M 6.4M 20.44
Cameron International Corporation 0.1 $132M 2.1M 61.77
Stratasys (SSYS) 0.1 $132M 1.2M 106.09
Norfolk Southern (NSC) 0.1 $125M 1.3M 97.17
Neustar 0.1 $123M 3.8M 32.51
AECOM Technology Corporation (ACM) 0.1 $125M 3.9M 32.17
Ascena Retail 0.1 $120M 7.0M 17.28
Waters Corporation (WAT) 0.1 $113M 1.0M 108.41
Cepheid 0.1 $117M 2.3M 51.58
Shutterfly 0.1 $116M 2.7M 42.68
Costco Wholesale Corporation (COST) 0.1 $104M 933k 111.68
Charles River Laboratories (CRL) 0.1 $102M 1.7M 60.34
Kellogg Company (K) 0.1 $107M 1.7M 62.71
IDEX Corporation (IEX) 0.1 $109M 1.5M 72.89
Southwestern Energy Company (SWN) 0.1 $104M 2.3M 46.01
Dyax 0.1 $106M 12M 8.98
FEI Company 0.1 $106M 1.0M 103.02
Curtiss-Wright (CW) 0.1 $95M 1.5M 63.54
National-Oilwell Var 0.1 $101M 1.3M 77.87
PerkinElmer (RVTY) 0.1 $95M 2.1M 45.06
CIRCOR International 0.1 $98M 1.3M 73.33
Insulet Corporation (PODD) 0.1 $93M 2.0M 47.42
Solazyme 0.1 $95M 8.2M 11.61
Tuesday Morning Corporation 0.1 $92M 6.5M 14.15
Kirby Corporation (KEX) 0.1 $92M 911k 101.25
Rambus (RMBS) 0.1 $92M 8.6M 10.75
Accuray Incorporated (ARAY) 0.1 $84M 8.8M 9.60
Ellie Mae 0.1 $84M 2.9M 28.84
Smart Balance 0.1 $84M 4.8M 17.62
Cabot Oil & Gas Corporation (CTRA) 0.1 $82M 2.4M 33.88
Expeditors International of Washington (EXPD) 0.1 $77M 1.9M 39.63
Dow Chemical Company 0.1 $80M 1.6M 48.59
Affymetrix 0.1 $76M 11M 7.13
Apple (AAPL) 0.1 $79M 147k 536.74
FARO Technologies (FARO) 0.1 $84M 1.6M 53.00
Abaxis 0.1 $77M 2.0M 38.88
American Express Company (AXP) 0.1 $67M 739k 90.03
Exxon Mobil Corporation (XOM) 0.1 $74M 755k 97.68
Encana Corp 0.1 $72M 3.4M 21.38
Canadian Pacific Railway 0.1 $73M 484k 150.43
Jabil Circuit (JBL) 0.1 $71M 3.9M 18.00
Descartes Sys Grp (DSGX) 0.1 $70M 5.0M 13.97
MasterCard Incorporated (MA) 0.1 $65M 867k 74.70
Entegris (ENTG) 0.1 $64M 5.3M 12.11
Pepsi (PEP) 0.1 $62M 747k 83.50
Range Resources (RRC) 0.1 $56M 676k 82.97
Las Vegas Sands (LVS) 0.1 $55M 676k 80.78
FormFactor (FORM) 0.1 $51M 8.0M 6.39
Time Warner Cable 0.1 $48M 348k 137.18
V.F. Corporation (VFC) 0.1 $42M 683k 61.88
E.I. du Pont de Nemours & Company 0.1 $46M 680k 67.10
Xilinx 0.1 $45M 830k 54.27
Amazon (AMZN) 0.1 $48M 141k 336.36
Zimmer Holdings (ZBH) 0.1 $43M 457k 94.58
MarketAxess Holdings (MKTX) 0.1 $42M 705k 59.22
Luminex Corporation 0.1 $43M 2.4M 18.11
VMware 0.1 $40M 369k 108.02
Spirit Airlines (SAVE) 0.1 $47M 783k 59.40
CSX Corporation (CSX) 0.0 $38M 1.3M 28.97
Cabot Corporation (CBT) 0.0 $36M 617k 59.06
Comerica Incorporated (CMA) 0.0 $34M 651k 51.80
Macy's (M) 0.0 $37M 629k 59.29
Hertz Global Holdings 0.0 $34M 1.3M 26.64
Celanese Corporation (CE) 0.0 $38M 682k 55.51
Rex Energy Corporation 0.0 $36M 1.9M 18.71
NuVasive 0.0 $35M 914k 38.41
Guidance Software 0.0 $36M 3.2M 11.06
Audience 0.0 $33M 2.7M 12.50
Petroleo Brasileiro SA (PBR.A) 0.0 $23M 1.7M 13.87
Discover Financial Services (DFS) 0.0 $30M 519k 58.19
Pall Corporation 0.0 $25M 278k 89.47
Quiksilver 0.0 $29M 3.8M 7.51
Stryker Corporation (SYK) 0.0 $25M 305k 81.47
Schweitzer-Mauduit International (MATV) 0.0 $24M 565k 42.59
Momenta Pharmaceuticals 0.0 $25M 2.2M 11.65
SMART Technologies 0.0 $23M 4.8M 4.79
Servicesource 0.0 $25M 2.9M 8.44
Peregrine Semiconductor 0.0 $28M 4.6M 6.05
Epizyme 0.0 $27M 1.2M 22.77
U.S. Bancorp (USB) 0.0 $15M 342k 42.86
Diebold Incorporated 0.0 $17M 425k 39.89
Edwards Lifesciences (EW) 0.0 $21M 280k 74.17
Greif (GEF) 0.0 $21M 393k 52.49
Exelon Corporation (EXC) 0.0 $14M 419k 33.56
Dillard's (DDS) 0.0 $15M 166k 92.40
Public Service Enterprise (PEG) 0.0 $14M 372k 38.14
Yahoo! 0.0 $21M 585k 35.90
Chicago Bridge & Iron Company 0.0 $17M 198k 87.15
Ciena Corporation (CIEN) 0.0 $15M 642k 22.74
OraSure Technologies (OSUR) 0.0 $17M 2.2M 7.97
Industries N shs - a - (LYB) 0.0 $17M 190k 88.94
Norwegian Cruise Line Hldgs (NCLH) 0.0 $14M 441k 32.27
Safran 0.0 $17M 247k 69.28
Franks Intl N V 0.0 $15M 611k 24.78
Marrone Bio Innovations 0.0 $21M 1.5M 13.97
Xencor (XNCR) 0.0 $21M 1.8M 11.73
Crown Holdings (CCK) 0.0 $4.7M 105k 44.74
Petroleo Brasileiro SA (PBR) 0.0 $5.7M 430k 13.15
Republic Services (RSG) 0.0 $13M 378k 34.16
Carter's (CRI) 0.0 $5.2M 67k 77.65
Cummins (CMI) 0.0 $12M 83k 149.00
Mercury General Corporation (MCY) 0.0 $13M 282k 45.08
Akamai Technologies (AKAM) 0.0 $4.8M 82k 58.21
Callaway Golf Company (MODG) 0.0 $9.7M 949k 10.22
Agilent Technologies Inc C ommon (A) 0.0 $5.3M 94k 55.92
Donaldson Company (DCI) 0.0 $6.4M 150k 42.40
salesforce (CRM) 0.0 $11M 196k 57.09
Oceaneering International (OII) 0.0 $9.3M 129k 71.86
Panera Bread Company 0.0 $8.3M 47k 176.47
TransDigm Group Incorporated (TDG) 0.0 $7.1M 38k 185.21
Dendreon Corporation 0.0 $9.2M 3.1M 2.99
Brocade Communications Systems 0.0 $13M 1.2M 10.61
Axcelis Technologies 0.0 $11M 5.3M 2.15
NCI Building Systems 0.0 $6.6M 380k 17.46
Thomson Reuters Corp 0.0 $6.8M 200k 34.20
Colfax Corporation 0.0 $5.8M 82k 71.34
Greif (GEF.B) 0.0 $6.9M 118k 58.70
Ensco Plc Shs Class A 0.0 $7.6M 143k 52.78
Kalobios Pharmaceuticals 0.0 $13M 4.7M 2.71
Oncomed Pharmaceuticals 0.0 $12M 341k 33.65
Burlington Stores (BURL) 0.0 $5.5M 187k 29.52
XenoPort 0.0 $662k 128k 5.17
Cerner Corporation 0.0 $1.2M 21k 56.24
Verisign (VRSN) 0.0 $717k 13k 53.91
Newell Rubbermaid (NWL) 0.0 $1.8M 60k 29.90
Freeport-McMoRan Copper & Gold (FCX) 0.0 $241k 7.3k 33.01
Paccar (PCAR) 0.0 $1.6M 23k 67.43
Avis Budget (CAR) 0.0 $3.2M 66k 48.70
Allegiant Travel Company (ALGT) 0.0 $4.3M 38k 111.94
Esterline Technologies Corporation 0.0 $4.0M 38k 106.53
NN (NNBR) 0.0 $1.1M 56k 19.71
Cardica 0.0 $2.6M 2.6M 0.99
3D Systems Corporation (DDD) 0.0 $1.0M 17k 59.18
Babcock & Wilcox 0.0 $830k 25k 33.20
Motorola Solutions (MSI) 0.0 $3.7M 58k 64.28
Workday Inc cl a (WDAY) 0.0 $917k 10k 91.47
Boise Cascade (BCC) 0.0 $453k 16k 28.67
Fireeye 0.0 $234k 3.8k 61.58
Foundation Medicine 0.0 $842k 26k 32.38
Controladora Vuela Cia Spon Ad (VLRS) 0.0 $805k 97k 8.30
Noble Corp Plc equity 0.0 $3.3M 100k 32.74
Twitter 0.0 $929k 20k 46.68
Nimble Storage 0.0 $1.8M 48k 37.88
Chegg (CHGG) 0.0 $1.4M 195k 7.00
Container Store (TCS) 0.0 $628k 19k 33.95