Stocklore

Micron Technology (MU)

Semiconductors · US stock

What changed in recent filings

  • Revenue +346% YoYQuarter ended May 28, 2026
  • MCBU segment 32% → 28%Feb 26, 2026 → May 28, 2026
  • Institutions — 2 added13F · 2026 Q1 · 45-day lag

What changed in recent SEC filings — factual, not a buy/sell recommendation.

Institutions holding Micron Technology

How many of the institutions we track reported this stock among their largest positions, quarter by quarter.

2019 Q1 · 12019 Q2 · 02019 Q3 · 12019 Q4 · 12020 Q1 · 22020 Q2 · 12020 Q3 · 22020 Q4 · 32021 Q1 · 32021 Q2 · 32021 Q3 · 22021 Q4 · 32022 Q1 · 22022 Q2 · 12022 Q3 · 12022 Q4 · 12023 Q1 · 02023 Q3 · 12023 Q4 · 02024 Q1 · 12024 Q2 · 12024 Q3 · 02025 Q4 · 12026 Q1 · 219 Q121 Q426 Q1max 3

2019 Q1: 1 → 2026 Q1: 2 institutions

Counts the 35 institutions we track that reported this stock among their largest positions (top 15 per filing). Not the total number of institutional holders. Quarter-end basis; 13F filings become public about 45 days later. Descriptive only — not investment advice.

Company overview

A leader in DRAM and NAND memory chips, with HBM for AI servers a major product line. Its results are heavily swayed by the memory-price cycle.

What is the Semiconductors sector?

Fabless, foundry, and equipment. A core beneficiary of AI demand.

Micron Technology is classified under the Semiconductors sector. See peers below.

Micron Technology key financials

Based on SEC filings · latest quarter (TTM)

15.8%
0.05x
as of May 28, 2026

Tap a metric name to see its meaning in the glossary.

Micron Technology vs Semiconductors sector benchmark

Median of 15 representative sector stocks · SEC filings · factual comparison (not advice)

Revenue growth (YoY)
167.0%vs benchmark 16.7%↑ above
Operating margin
80.4%vs benchmark 30.0%↑ above
Net margin
55.9%vs benchmark 23.1%↑ above
ROE
15.8%vs benchmark 20.1%↓ below

A simple comparison to the sector benchmark. Higher or lower doesn’t mean good/bad or buy/sell.

MU revenue by segment summary

SEC 10-Q · segment totals cross-checked against total revenue

2026-05-28 revenue was $41.5B, +345.7% YoY.

The largest segment is CMBU, 33.2% of revenue — a relatively diversified structure.

Recent revenue growth was led mainly by the CMBU segment (about 32% of the increase).

Full segment weights, YoY changes, and an AI synthesis are available in the detailed analysis.

MU segment revenue mix trend

Quarterly change in segment revenue share · verified from SEC filings

26.2월26.5월
CMBU 33%CDBU 28%MCBU 28%AEBU 11%All other 0%

ETFs holding Micron Technology

Per SEC N-PORT · 2026-03-31 · by weight · factual

SOXXiShares Semiconductor ETF
6.99%
SMHVanEck Semiconductor ETF
4.23%
XLKState Street(R) Technology Select Sector SPDR(R) ETF
3.39%
QQQMInvesco NASDAQ 100 ETF
2.49%
QQQInvesco QQQ Trust, Series 1
2.15%
SPY
0.68%
VOOVANGUARD 500 INDEX FUND
0.68%
IVViShares Core S&P 500 ETF
0.68%
VTIVANGUARD TOTAL STOCK MARKET INDEX FUND
0.61%
ITOTiShares Core S&P Total U.S. Stock Market ETF
0.60%
RSPInvesco S&P 500 Equal Weight ETF
0.31%

MU on Stocklore

  • Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
  • Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
  • 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
  • Sector-relative metrics — valuation and growth vs the Semiconductors average
See full MU analysis →

Peers · Semiconductors

MU FAQ

What is Micron Technology (MU)?

A leader in DRAM and NAND memory chips, with HBM for AI servers a major product line. Its results are heavily swayed by the memory-price cycle.

What sector is Micron Technology in?

Micron Technology is classified under Semiconductors. Fabless, foundry, and equipment. A core beneficiary of AI demand.

What are Micron Technology's key financials?

Based on the latest quarter (TTM) from SEC filings: Revenue growth (YoY) 167.0%, Operating margin 80.4%, Net margin 55.9%, ROE 15.8%, Debt-to-equity 0.05x. Definitions and interpretation are available on Stocklore.

What are Micron Technology's main revenue segments?

The largest segment is CMBU, about 33.2% of revenue. Segment totals are cross-checked against total revenue from SEC filings.

Where can I analyze Micron Technology (MU) stock?

On Stocklore you can see MU's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.

Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, 45-day delay), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.

Not an investment adviser and not personalized investment advice; not a discretionary management service. No trade recommendations, no target prices, no execution or brokerage. We do not recommend or guarantee any purchase, sale, or returns. Investment decisions and their outcomes are your own.

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