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MU · Micron Technology Inc

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Market Cap
$1.08T
Shares
1.13B

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 3,922
Total Value: $1,274,179,015,783
Total Shares: 1,104,897,846
Showing 1–100 of 4,151 holdings by value · page 1 of 42

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 3,922 13F filers · Δ vs Mar 31, 2026
Top Holder
9.5%
Sep 2023 → Jun 2026 · range 9.5% – 10.7%
−0.7 pts
Top 5
31.4%
Sep 2023 → Jun 2026 · range 30.3% – 35.9%
−0.2 pts
Top 10
45.6%
Sep 2023 → Jun 2026 · range 41.7% – 49.7%
−1.4 pts
HHI
298
Sep 2023 → Jun 2026 · range 284 – 360
Broadly held−7

Quarterly Activity

vs Mar 31, 2026
New
1,046
Increased
1,286
Decreased
1,438
Sold Out
152
Unchanged
152
Holder count: +894
Institutional value: +273.7%
Shares held: +9.4%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 4,151
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 723125 CUSIP 595112103 13F (30d) 1857 filings 1802 filers Visit website Investor relations