Micron Technology (MU)

Technology · Semiconductors · S&P 500
$1,045.56 -1.73% on the day Market cap $1.07T 52-week range $90.71 to $1,255.00 Prices as of Oct 7, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

Free cash flow growth the price needs
54% a year for 10 years

At a market value of $1.07T, Micron Technology's free cash flow of $1.7B (fiscal 2025) would need to grow about 54% a year for the stock to be worth today's price. That is faster than the company has grown its free cash flow over the last 8 years.

Assumes a 9% discount rate and 3% growth after year 10, on free cash flow (operating cash flow minus capital spending) from Micron Technology's SEC filings. Change any assumption, or model revenue and margins instead, in the Modeling tab, or try your own numbers in the reverse DCF calculator.

Implied by the price53.9% a year
Free cash flow, last 8 years-8.6% a year
Revenue, same period13.0% a year
Price to free cash flow643.9x

Fundamental grade

B

Five factors scored 1 to 9 from MU's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation4
Profitability9
Growth9
Financial health8
Cash efficiency4

Key numbers

P/E (trailing)45.0x
P/E (forward)9.24x
Price / free cash flow643.9x
EV / EBITDA15.1x
Price / sales11.9x
Price / book14.1x
Revenue growth+345.7%
Operating margin65.6%
Net margin55.9%
Return on equity50.1%
Dividend yield0.05%
Debt / equity0.33x

Results from SEC filings

Fiscal years, from Micron Technology's 10-K filings. The deep dive has 15+ years, quarters and every line.

Fiscal year20212022202320242025
Revenue$27.7B$30.8B$15.5B$25.1B$37.4B
Net income$5.9B$8.7B-$5.8B$778M$8.5B
Free cash flow$2.4B$3.1B-$6.1B$121M$1.7B
EPS (diluted)$5.14$7.75-$5.34$0.70$7.59
Operating margin22.7%31.5%-37.0%5.2%26.1%

Where the revenue comes from

Revenue by segments, fiscal 2025.

CMBU$13.5B36%
MCBU$11.9B32%
CDBU$7.2B19%
AEBU$4.8B13%
All other$13M0%

Superinvestors who own MU

From each investor's latest 13F filing (what a 13F shows). 15 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
PRIMECAP Management
PRIMECAP Management Co
Trimmed $22.2B13.1%Q2 2026
Cliff Asness
AQR Capital Management
Trimmed $4.4B1.5%Q2 2026
Philippe Laffont
Coatue Management
Added $3.6B7.5%Q2 2026
David Tepper
Appaloosa Management
Trimmed $1.1B14.6%Q2 2026
Hersh Cohen
ClearBridge Investments
Trimmed $494M0.41%Q2 2026
Joel Greenblatt
Gotham Asset Management
Trimmed $147M0.34%Q2 2026
Andrew Redleaf
Whitebox Advisors
New position $92M2.6%Q2 2026
Eric Marshall
Hodges Capital Management
Trimmed $53M3.5%Q2 2026
Ron Baron
Baron Capital (BAMCO)
Added $50M0.08%Q2 2026
Jay Petschek
Corsair Capital Management
Trimmed $10M1.3%Q2 2026
Mario Gabelli
GAMCO Investors
New position $9M0.08%Q2 2026
Charles Brandes
Brandes Investment Partners, LP
Trimmed $4M0.03%Q2 2026

Insider buying

Open-market purchases by Micron Technology's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

DateInsiderSharesPriceValue
Mar 30, 2026 John Fetterman
0$321.80—
Mar 30, 2026 John Fetterman
0$321.80—
Mar 30, 2026 John Fetterman
0$321.80—
Mar 25, 2026 Gilbert Ray Cisneros, Jr.
0$382.09—
Mar 25, 2026 Gilbert Ray Cisneros, Jr.
0$382.09—
Mar 25, 2026 Gilbert Ray Cisneros, Jr.
0$382.09—
Feb 24, 2026 Gilbert Ray Cisneros, Jr.
0$418.01—
Feb 24, 2026 Gilbert Ray Cisneros, Jr.
0$418.01—
Feb 24, 2026 Gilbert Ray Cisneros, Jr.
0$418.01—
Feb 19, 2026 Tony Wied
0$417.35—

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

What growth does Micron Technology's stock price imply?

At a market value of $1.07T, Micron Technology would need its free cash flow to grow about 54% a year for 10 years (discounted at 9%, 3% growth after that) to be worth today's price. Over the last 8 years its free cash flow grew -9% a year.

Are Micron Technology insiders buying the stock?

10 open-market insider purchases of MU in the last 12 months, from SEC Form 4 filings.

Which superinvestors own Micron Technology?

15 of the superinvestors Investingly tracks hold MU in their latest 13F, including PRIMECAP Management, Cliff Asness, Philippe Laffont.

Prices and ratios as of Oct 7, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.