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PRIMECAP Management

PRIMECAP Management

PRIMECAP is a U.S. asset management firm focused on stock investments. Known for its unique investment strategies and low-profile operating style, it buys undervalued stocks during market downturns and gradually exits as value is realised.

Shares Held
Asset Size
% Top 10
408
$132.92B
30.24%
Latest2025Q2
Top Buys--
Top SellsRIG (US)

Sector Allocation

Level 3 sector breakdown
Level 1 sector breakdown
Level 2 sector breakdown
Level 3 sector breakdown
Pharmaceuticals
Software & IT Services
Semiconductors & Semiconductor Equipment
Healthcare Equipment & Supplies
Investment Banking & Investment Services
Passenger Transportation Services
Computers, Phones & Household Electronics
Machinery, Tools, Heavy Vehicles, Trains & Ships
Oil & Gas
Diversified Retail
Banking Services
Other

Holdings

2025Q2
2025Q2
2025Q1
2024Q4
2024Q3
2024Q2
2024Q1
2023Q4
2023Q3
2023Q2
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Industry
Report Date
7.13%
-2.62M
$9.48B
$9.48B
12.15M
Pharmaceuticals
2025-06-30
3.41%
+28.27K
$4.53B
$4.53B
9.12M
Software & IT Services
2025-06-30
3.02%
-396.73K
$4.01B
$4.01B
4.48M
Semiconductors & Semiconductor Equipment
2025-06-30
2.92%
-5.81M
$3.88B
$3.88B
31.47M
Semiconductors & Semiconductor Equipment
2025-06-30
2.80%
-1.83M
$3.72B
$3.72B
34.66M
Healthcare Equipment & Supplies
2025-06-30
2.42%
-224.35K
$3.21B
$3.21B
20.32M
Semiconductors & Semiconductor Equipment
2025-06-30
2.23%
-1.76M
$2.97B
$2.97B
10.63M
Pharmaceuticals
2025-06-30
2.22%
+360.36K
$2.95B
$2.95B
16.75M
Software & IT Services
2025-06-30
2.17%
+538.61K
$2.88B
$2.88B
41.20M
Pharmaceuticals
2025-06-30
1.93%
-1.66M
$2.56B
$2.56B
12.33M
Semiconductors & Semiconductor Equipment
2025-06-30
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