PRIMECAP Management

PRIMECAP Management

13F
PRIMECAP Management
Last update 2025-05-13 335 Stocks (12 new)
Value $120.96 Bil Turnover 2 %
Countries:

PRIMECAP Management Profile

PRIMECAP Management Company was founded in 1983 in Pasadena, CA as an independent investment management company. PRIMECAP manages US-focused equity portfolios for a limited number of institutions and mutual funds.
The firm’s objective is to provide superior long-term equity investment results following an investment approach based on four key principles: individual decision-making, commitment to fundamental research, long-term investment horizon and focus on value.
PRIMECAP Management utilizes a multi-counselor investment model whereby each portfolio manager has complete autonomy over a distinct sleeve of each Fund.

PRIMECAP Management Investing Philosophy

PRIMECAP looks for stocks that will outperform the market over a three to five-year horizon. The firm strives to recognize values early and patiently wait for the market to reach a similar conclusion. Often, PRIMECAP's search begins with companies and industries that are currently out of favor among investors and, thus, the firm's investment ideas are frequently early. Despite this, conviction derived through the firm's research efforts gives it the fortitude to stay the course when the near-term fundamentals are challenging, even if the firm believes the long-term thesis is intact.
PRIMECAP Management Top Holdings of 2025-03-31 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
LLY
Eli Lilly and Co
14,779,770
12,206,759.8
-11.80%
10.090
-1.18%
1.650
-6.85%
+3.02%
711,276.0
Drug Manufacturers
AMGN
Amgen Inc
12,388,295
3,859,573.3
-4.72%
3.190
-0.12%
2.300
-7.83%
+9.39%
150,745.9
Drug Manufacturers
BSX
Boston Scientific Corp
36,496,946
3,681,811.9
-1.17%
3.040
-0.03%
2.470
+1.17%
+16.76%
154,291.5
Medical Devices & Instruments
MSFT
Microsoft Corp
9,086,990
3,411,165.2
-4.83%
2.820
-0.15%
0.120
+24.80%
+17.24%
3,658,818.4
Software
KLAC
KLA Corp
4,877,009
3,315,390.7
-5.93%
2.740
-0.15%
3.690
+24.07%
+42.45%
118,152.4
Semiconductors
MU
Micron Technology Inc
37,280,768
3,239,325.9
-0.84%
2.680
-0.02%
3.340
+35.29%
+51.40%
142,211.0
Semiconductors
AZN
AstraZeneca PLC
40,661,485
2,988,619.1
-0.87%
2.470
-0.02%
1.310
-4.61%
+7.87%
216,273.8
Drug Manufacturers
FDX
FedEx Corp
11,931,800
2,908,734.2
-3.71%
2.400
-0.10%
4.980
-7.32%
-20.15%
53,191.0
Transportation
BABA
Alibaba Group Holding Ltd
20,623,697
2,727,071.5
-6.06%
2.250
-0.09%
0.860
-12.25%
+37.38%
280,802.7
Retail - Cyclical
GOOGL
Alphabet Inc
16,387,934
2,534,230.3
-3.65%
2.100
-0.09%
0.140
+0.19%
-9.62%
2,075,581.1
Interactive Media

PRIMECAP Management's Historical Top Holdings Breakdowns

PRIMECAP Management's Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
LLY
Eli Lilly and Co
2025-03-31
Reduce
Reduce
-1.18%
725.72 ($832.09) 929.72
$792.30
-4.78%
Reduce -11.8%
14,779,770
-1,976,884
SCHW
Charles Schwab Corp
2025-03-31
Add
Add
+0.63%
71.24 ($78.48) 83.64
$89.80
14.42%
Add 229.28%
14,002,078
9,749,728
RJF
Raymond James Financial Inc
2025-03-31
Reduce
Reduce
-0.21%
137.62 ($155.23) 172.64
$151.73
-2.25%
Reduce -15.26%
9,718,689
-1,750,467
WFC
Wells Fargo & Co
2025-03-31
Reduce
Reduce
-0.20%
66.78 ($75.08) 81.42
$79.07
5.31%
Reduce -14.24%
21,902,649
-3,636,535
ORCL
Oracle Corp
2025-03-31
Reduce
Reduce
-0.18%
139.81 ($162.81) 186.47
$210.72
29.43%
Reduce -11.35%
10,777,275
-1,379,180
FLUT
Flutter Entertainment PLC
2025-03-31
New Buy
New Buy
+0.17%
221.55 ($259.01) 298.81
$267.98
3.46%
New holding
952,109
952,109
KLAC
KLA Corp
2025-03-31
Reduce
Reduce
-0.15%
636.62 ($720.32) 777.63
$893.46
24.04%
Reduce -5.93%
4,877,009
-307,560
MSFT
Microsoft Corp
2025-03-31
Reduce
Reduce
-0.15%
375.39 ($407.71) 447.2
$492.27
20.74%
Reduce -4.83%
9,086,990
-461,650
TSLA
Tesla Inc
2025-03-31
Reduce
Reduce
-0.15%
222.15 ($333.26) 428.22
$327.55
-1.71%
Reduce -6.27%
7,082,210
-473,525
BBWI
Bath & Body Works Inc
2025-03-31
Reduce
Reduce
-0.13%
28.45 ($35.4) 41.08
$28.81
-18.62%
Reduce -78.44%
1,150,498
-4,185,229

PRIMECAP Management Total Holding History ($B)

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PRIMECAP Management's Asset Allocation

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PRIMECAP Management Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

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PRIMECAP Management's Hypothetical Growth since 2025-03-31

PRIMECAP Management's Yearly Returns

Year Portfolio % % Excess Gain %

PRIMECAP Management's Holdings Heat Map

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