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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
425
$141.26B
31.38%
Latest2025Q3
Top BuysCXT (US)
Top SellsGLEN (GB)

Latest Changes

Indicators
Latest (2025Q3)
Previous (2025Q2)
Change
Mkt Value (report date)
141.26B
137.14B
+3.01%
Shares Held
425
416
+2.16%
Buys
64
63
+1.59%
Sells
239
244
-2.05%

Sector Allocation

No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Report Date
Watchlist
7.05%
-1.53M
$9.96B
$7.07B
9.27M
2025-12-31
5.01%
-4.86M
$7.08B
$4.15B
24.79M
2025-12-31
3.35%
-648.92K
$4.74B
$3.68B
15.13M
2025-12-31
2.49%
-1.10M
$3.52B
$3.77B
7.29M
2025-12-31
2.47%
-659.22K
$3.49B
$3.10B
2.88M
2025-12-31
6
AstraZeneca ADR Representing 0.5 Ord Shs ()
AZN
2.40%
-2.94M
$3.39B
$2.83B
36.92M
2025-12-31
2.27%
-1.54M
$3.21B
$3.21B
17.23M
2025-12-31
2.16%
-1.34M
$3.06B
$3.06B
39.86M
2025-09-30
2.10%
-2.01M
$2.97B
$3.04B
31.10M
2025-12-31
2.06%
-802.63K
$2.91B
$2.51B
8.90M
2025-12-31

Latest Trades

No.
Name
Action
Shares Traded
% Change
Shares Held
Mkt Value (Date)
Report Date
Watchlist
Glencore Ord Shs (GB)
GLEN
Sell
-27.27M
-35.50%
49.52M
$271.09M
2025-12-31
Sell
-6.57M
-43.90%
8.36M
$779.18M
2025-12-31
Sell
-6.14M
-9.50%
58.30M
$1.49B
2025-12-31
Sell
-6.10M
-60.40%
3.98M
$16.46M
2025-12-31
Sell
-5.31M
-37.80%
8.71M
$32.40M
2025-12-31
Exit
-4.87M
-100.00%
0.00
$0.00
2025-12-31
Sell
-4.86M
-16.30%
24.79M
$7.08B
2025-12-31
Sell
-4.04M
-63.40%
2.33M
$354.41M
2025-12-31
Sell
-3.74M
-7.40%
46.21M
$1.05B
2025-12-31

Holding Performance

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