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Institutional Investment Manager
PRIMECAP MANAGEMENT CO/CA/
PRIMECAP MANAGEMENT CO/CA/ (CIK: 0000763212), located at 177 East Colorado Blvd., Pasadena, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q4)
Portfolio Summary: 260 holdings with a total value of $98,681,544,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 BIOGEN INC 17,170,693 5,828,592,000 5.91%
2 AMGEN INC 31,613,880 5,035,775,000 5.10%
3 LILLY ELI & CO 57,592,701 3,973,320,000 4.03%
4 SOUTHWEST AIRLS CO 78,042,174 3,302,745,000 3.35%
5 TEXAS INSTRS INC 57,436,034 3,071,105,000 3.11%
6 MICROSOFT CORP 63,532,691 2,951,093,000 2.99%
7 ROCHE HOLDING AG-GENUSSCH 10,400,467 2,823,178,000 2.86%
8 ADOBE INC 38,410,166 2,792,419,000 2.83%
9 FEDEX CORP 15,524,023 2,695,902,000 2.73%
10 NOVARTIS A G 22,168,678 2,054,150,000 2.08%
11 SCHWAB CHARLES CORP 61,700,850 1,862,749,000 1.89%
12 L BRANDS INC 20,581,150 1,781,299,000 1.81%
13 MONSANTO CO NEW 12,526,947 1,496,594,000 1.52%
14 Hewlett Packard Co 37,099,605 1,488,807,000 1.51%
15 ISHARES NASDAQ BIOTECHNOLOGY ETF 2,638,920 1,400,369,000 1.42%
16 GOOGLE INC 2,636,103 1,387,645,000 1.41%
17 Medtronic Inc 18,578,166 1,341,344,000 1.36%
18 JOHNSON & JOHNSON 12,143,433 1,269,839,000 1.29%
19 UNITED CONTL HLDGS INC 18,812,329 1,258,357,000 1.28%
20 MICRON TECHNOLOGY INC 34,902,135 1,221,924,000 1.24%
21 DirectTV Com 13,914,073 1,206,350,000 1.22%
22 MARSH & MCLENNAN COS INC 20,493,264 1,173,034,000 1.19%
23 INTEL CORP 32,253,368 1,170,475,000 1.19%
24 E M C CORP MASS COM 35,676,539 1,061,020,000 1.08%
25 QUALCOMM INC 14,274,235 1,061,004,000 1.08%
26 CARNIVAL CORP 23,115,518 1,047,826,000 1.06%
27 INTUIT 10,771,655 993,039,000 1.01%
28 SONY GROUP CORP 45,241,435 926,092,000 0.94%
29 DELTA AIRLINES INC DEL 18,137,810 892,199,000 0.90%
30 CARMAX INC 13,236,551 881,290,000 0.89%
31 TJX COS INC NEW 12,540,479 860,026,000 0.87%
32 AIRBUS SE 16,323,290 816,576,000 0.83%
33 SANDISK CORP 8,261,510 809,463,000 0.82%
34 ABBOTT LABS 17,638,084 794,067,000 0.80%
35 DISNEY WALT CO 8,236,826 775,827,000 0.79%
36 VISA INC 2,937,922 770,323,000 0.78%
37 ROSS STORES INC 8,084,490 762,044,000 0.77%
38 HONEYWELL INTL INC 7,608,667 760,258,000 0.77%
39 WELLS FARGO & CO NEW 13,568,552 743,828,000 0.75%
40 BIOMARIN PHARMACEUTICAL INC 8,016,518 724,693,000 0.73%
41 CISCO SYS INC 25,001,739 695,548,000 0.70%
42 NVIDIA CORPORATION 33,450,918 670,691,000 0.68%
43 BLACKBERRY LTD 60,476,157 664,028,000 0.67%
44 NETAPP INC 15,837,983 656,484,000 0.67%
45 KLA-TENCOR CORP 8,957,051 629,860,000 0.64%
46 BOSTON SCIENTIFIC CORP 46,957,349 622,185,000 0.63%
47 AMERICAN AIRLS GROUP INC 11,470,550 615,166,000 0.62%
48 TELEFONAKTIEBOLAGET LM ERICS 49,407,726 597,833,000 0.61%
49 FLEX LTD 52,614,773 588,233,000 0.60%
50 THERMO FISHER SCIENTIFIC INC 4,487,090 562,188,000 0.57%
Page 1 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-15-009526, filed 2015.02.12).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.