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.
Latest Changes
Indicators
Latest (2025Q3)
Previous (2025Q2)
Change
Mkt Value (report date)
136.33B
137.14B
-0.59%
Shares Held
441
416
+6.01%
Buys
85
63
+34.92%
Sells
194
244
-20.49%
Sector Allocation
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Report Date
Watchlist
5
Astrazeneca Ord Shs (GB)
AZN
2.59%
+18.21M
$3.53B
$1.40B
18.21M
2026-03-31
Latest Trades
No.
Name
Action
Shares Traded
% Change
Shares Held
Mkt Value (Date)
Report Date
Watchlist
AstraZeneca ADR Representing 0.5 Ord Shs ()
AZN
Exit
-36.92M
-100.00%
0.00
$0.00
2026-03-31
Astrazeneca Ord Shs (GB)
AZN
New
+18.21M
+50.00%
18.21M
$3.53B
2026-03-31
9
Glencore Ord Shs (GB)
GLEN
Sell
-2.36M
-4.70%
47.15M
$351.58M
2026-03-31