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MU
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Position history for PRIMECAP MANAGEMENT CO/CA/'s holdings in MICRON TECHNOLOGY INC

PRIMECAP MANAGEMENT CO/CA/ holds 21.9M shares of MU (MICRON TECHNOLOGY INC), worth $7.4B as of 2026-Q1. The position was decreased (-11.8% shares). MU represents 5.8% of PRIMECAP MANAGEMENT CO/CA/'s portfolio.

Current Value

$7.4B

Current Shares

21.9M

Total Value Change

+$2.5B

Total Shares Change

-15.6M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
21.9M
-11.8%
$7.4B5.8%$379.68
0
2025-Q4
Decreased
24.8M
-16.4%
$7.1B5.4%$292.63
0
2025-Q3
Decreased
29.7M
-5.8%
$5B3.8%$163.73
0
2025-Q2
Decreased
31.5M
-15.6%
$3.9B3.1%$124.51
0
2025-Q1
Decreased
37.3M
-0.8%
$3.2B2.7%$88.15
0
2024-Q4
Decreased
37.6M
-0.1%
$3.2B2.5%$85.03
0
2024-Q3
Increased
37.6M
+0.6%
$3.9B2.9%$106.89
55
2024-Q2
Decreased
37.4M
-0.5%
$4.9B3.6%$130.67
0

Other major holders of MU: BlackRock, Inc., VANGUARD GROUP INC, VANGUARD CAPITAL MANAGEMENT LLC, STATE STREET CORP

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