PRIMECAP MANAGEMENT CO/CA/ Q1 2016 Filing

Filed May 12, 2016

Portfolio Value

$96.4T

Holdings

270

Report Date

Q1 2016

Filing Type

13F-HR

All Holdings (270 positions)

#StockSharesValue% PortfolioType
1
AMGNAMGEN INC.
29,181,826$4.4T4.54%
2
BIIBBIOGEN INC.
16,246,726$4.2T4.39%
3
LLYLILLY ELI & CO
57,756,918$4.2T4.31%
4
LUVSOUTHWEST AIRLS CO
74,206,258$3.3T3.45%
5
MSFTMICROSOFT CORP.
59,535,523$3.3T3.41%
6
TXNTEXAS INSTRS. INC.
54,529,986$3.1T3.25%
7
ADBEADOBE SYS INC
33,213,085$3.1T3.23%
8
FDXFEDEX CORP
16,116,764$2.6T2.72%
9
ROCHE HOLDING AG-CHF
10,138,277$2.5T2.59%
10
ALPHABET INC CLASS A
2,581,266$2.0T2.04%
11
ALPHABET INC CLASS C
2,518,227$1.9T1.95%
12
SCHWSCHWAB CHARLES CORP
55,743,131$1.6T1.62%
13
LBEURL BRANDS INC.
17,726,521$1.6T1.61%
14
NVSNNOVARTIS AG ADR
20,938,858$1.5T1.57%
15
BABAALIBABA GROUP HOLDING
15,674,905$1.2T1.28%
16
EADSFAIRBUS GROUP
18,540,948$1.2T1.28%
17
JPMJPMORGAN CHASE & CO.
20,518,581$1.2T1.26%
18
SONYSONY CORP ADR NEW
46,230,550$1.2T1.23%
19
CCLCARNIVAL CORP
22,515,830$1.2T1.23%
20
NTAPNETAPP INC.
43,514,951$1.2T1.23%
21
UALUNITED CONTL HLDGS INC
19,534,025$1.2T1.21%
22
MDTMEDTRONIC PLC
15,196,981$1.1T1.18%
23
AALAMERICAN AIRLINES GROUP
27,548,576$1.1T1.17%
24
NVDANVIDIA CORP.
29,210,850$1.0T1.08%
25
INTCINTEL CORP
31,713,985$1.0T1.06%
26
MONSANTO CO.
11,498,797$1.0T1.05%
27
MRSHMARSH & MCLENNAN COS.
16,419,476$998.1B1.04%
28
HPEHEWLETT PACKARD ENTERPRISE
56,167,415$995.8B1.03%
29
TJXTJX COS INC NEW
12,516,096$980.6B1.02%
30
KMXCARMAX INC.
19,079,632$975.0B1.01%
31
SNDKSANDISK CORP
12,746,501$969.8B1.01%
32
DALDELTA AIR LINES DEL
19,136,680$931.6B0.97%
33
KLACKLA-TENCOR CORP.
12,449,596$906.5B0.94%
34
WFCWELLS FARGO & CO.
18,501,167$894.7B0.93%
35
EMC CORP/MASS
33,547,625$894.0B0.93%
36
ROSTROSS STORES INC
15,036,800$870.6B0.90%
37
QCOMQUALCOMM INCORP.
16,330,925$835.2B0.87%
38
CSCOCISCO SYSTEMS INC
29,127,015$829.2B0.86%
39
BSXBOSTON SCIENTIFIC CORP
43,354,400$815.5B0.85%
40
ERICERICSSON
78,258,204$784.9B0.81%
41
7HPHP INC.
63,221,365$778.9B0.81%
42
TMOTHERMO FISHER SCIENTIFIC INC
5,439,360$770.2B0.80%
43
INTUINTUIT INC
7,119,925$740.5B0.77%
44
TAT&T INC.
18,827,232$737.5B0.76%
45
ABTABBOTT LABORATORIES
16,812,839$703.3B0.73%
46
DISDISNEY WALT CO.
6,708,799$666.3B0.69%
47
ALKALASKA AIRGROUP INC.
7,538,700$618.3B0.64%
48
FLEXFLEXTRONICS INTL LTD
51,084,332$616.1B0.64%
49
BBBLACKBERRY LTD
76,097,907$615.6B0.64%
50
BMRNBIOMARIN PHARMA
7,350,369$606.3B0.63%
51
MUMICRON TECHNOLOGY INC
57,143,016$598.3B0.62%
52
VVISA
7,158,400$547.5B0.57%
53
HONHONEYWELL INTL. INC.
4,856,245$544.1B0.56%
54
ABMDEURABIOMED INC.
5,535,290$524.8B0.54%
55
RCLROYAL CARIBBEAN
5,869,872$482.2B0.50%
56
SGENEURSEATTLE GENETICS
13,589,187$476.8B0.49%
57
CATCATERPILLAR INC DEL
6,219,249$476.0B0.49%
58
QGENQIAGEN N.V.
20,493,375$457.8B0.47%
59
JBLUJET BLUE AIRWAYS
20,142,714$425.4B0.44%
60
PGRPROGRESSIVE CORP.
11,766,525$413.5B0.43%
61
UPSUNITED PARCEL SVC INC.
3,880,998$409.3B0.42%
62
DEDEERE & CO
5,286,519$407.0B0.42%
63
GLWCORNING INC
19,378,500$404.8B0.42%
64
UNPUNION PACIFIC CORP.
4,693,100$373.3B0.39%
65
AZNASTRAZENECA
13,084,275$368.5B0.38%
66
CVSCVS HEALTH CORP
3,548,780$368.1B0.38%
67
JECUSDJACOBS ENGR GROUP DEL
8,168,805$355.8B0.37%
68
ILMNILLUMINA INC
2,174,770$352.6B0.37%
69
ELLIE MAE
3,861,950$350.0B0.36%
70
ATVIEURACTIVISION BLIZZARD
10,334,800$349.7B0.36%
71
TRMBTRIMBLE NAVIGATION
13,319,816$330.3B0.34%
72
SLBSCHLUMBERGER LTD
4,443,971$327.7B0.34%
73
JNJJOHNSON & JOHNSON
3,023,678$327.2B0.34%
74
ORCLORACLE CORP.
7,751,850$317.1B0.33%
75
DREAM WORKS ANIMATION
11,696,200$291.8B0.30%
76
ETRAE TRADE FINANCIAL
11,343,300$277.8B0.29%
77
NKTREURNEKTAR THERAPEUTICS
20,010,086$275.1B0.29%
78
TRCOTRIBUNE MEDIA COMPANY
7,114,520$272.8B0.28%
79
CREE INC.
9,357,041$272.3B0.28%
80
ASMLASML HOLDING NV
2,624,844$263.5B0.27%
81
NUANEURNUANCE COMMUNICATIONS
13,964,656$261.0B0.27%
82
ADIANALOG DEVICES
4,403,345$260.6B0.27%
83
PYPLPAYPAL HOLDINGS INC
6,730,700$259.8B0.27%
84
TSLATESLA MOTORS
1,123,615$258.2B0.27%
85
SHUTTERFLY
5,513,632$255.7B0.27%
86
BABOEING CO.
1,843,600$234.0B0.24%
87
ACMAECOM
7,470,676$230.0B0.24%
88
YAHOO! INC.
5,938,080$218.6B0.23%
89
BBBYEURBED BATH & BEYOND INC.
4,228,356$209.9B0.22%
90
AG8AGILENT TECHNOLOGIES
5,172,590$206.1B0.21%
91
PXGBXPRAXAIR INC.
1,741,270$199.3B0.21%
92
RBAGBPRITCHIE BROS AUCTION
7,331,480$198.5B0.21%
93
EBAEBAY INC.
8,303,100$198.1B0.21%
94
USBUS BANCORP DEL
4,819,325$195.6B0.20%
95
PLANTRONICS INC NEW
4,923,150$192.9B0.20%
96
NCLHNORWEGIAN CRUISE LINES
3,486,407$192.8B0.20%
97
KEYSKEYSIGHT TECHNOLOGIES
6,841,577$189.8B0.20%
98
NEUSTAR
7,599,657$187.0B0.19%
99
CMETHE CME GROUP
1,946,113$186.9B0.19%
100
EOGEOG RESOURCES INC.
2,476,875$179.8B0.19%
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