ILMN — Illumina Inc. price, chart and key statistics

Price data

Price

$207.01

YTD price return

+57.83%

YTD total return

+57.83%

Market cap

31.3B2016-12 18.3B2026-11 31.3B+71.0% over the window

Enterprise value

32.3B

Shares outstanding

151.2M2016-10 146.9M2026-09 151.2M+2.9% over the window

52W low

$112.65

52W high

$309.35

From 52W high

-33.08%

From 52W low

+83.76%

52W range

48%$113–$309

Beta

1.45

Volume

Rel volume

0.51×

30D volume

2.4M

30D $ vol

612.8M

Insider trading

Insider net 1W0 insider-days of buying (no priced lot) and 4 of selling ($61.2M) in the last 7 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$61.2M

Insider net 1M0 insider-days of buying (no priced lot) and 6 of selling ($127.7M) in the last 30 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$127.7M

Insider net 3M0 insider-days of buying (no priced lot) and 16 of selling ($415.9M) in the last 91 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$415.9M

Insider net 1Y1 insider-day of buying ($24K) and 33 of selling ($720.5M) in the last 365 days, by transaction date, open-market transactions only — awards, exercises, tax withholding and employee-plan purchases are not counted. A Form 4 is filed within two business days of the trade, so the newest days may not be in yet.

−$720.4M

Form 4 transactions by trade date, as filed; latest on file 2026-11-11.

Fundamentals

Sales (ttm)

4.5B2016-10 2.4B2026-09 4.5B+91.4% over the window

Sales/share

$30.012016-10 $16.142026-09 $30.01+86.0% over the window

EPS (ttm)

$5.832016-10 $2.992026-09 $5.83+95.0% over the window

FCF (ttm)

1.1B2016-10 543.7M2026-09 1.1B+94.4% over the window

FCF/share

$6.992016-10 $3.702026-09 $6.99+88.9% over the window

Book value/share

$20.802016-10 $15.252026-09 $20.80+36.4% over the window

Net margin

19.72%2016-10 18.7%2026-09 19.7%+5.4% over the window

ROE

28.46%2016-10 19.8%2026-09 28.5%+43.7% over the window

ROA

13.14%2016-10 10.5%2026-09 13.1%+25.3% over the window

Debt / equity

0.57×2016-10 0.462026-09 0.57+22.4% over the window

Current ratio

2.632016-10 3.622026-09 2.63-27.5% over the window

Growth (CAGR, ttm) · 10Y

Sales

+5.85%2025-09-28 → 2026-09-274.3B → 4.5B (+5.8% total)+0.54%2023-10-01 → 2026-09-274.5B → 4.5B (+1.6% total)+1.18%2021-10-03 → 2026-09-274.3B → 4.5B (+6.0% total)+6.72%2016-10-02 → 2026-09-272.4B → 4.5B (+91.4% total)

Net income

+27.60%2025-09-28 → 2026-09-27702M → 895M (+27.5% total)n/a-0.24%2021-10-03 → 2026-09-27906M → 895M (-1.2% total)+7.29%2016-10-02 → 2026-09-27443.5M → 895M (+101.8% total)

FCF

+5.72%2025-09-28 → 2026-09-271B → 1.1B (+5.7% total)+84.63%2023-10-01 → 2026-09-27169M → 1.1B (+525.4% total)+17.71%2021-10-03 → 2026-09-27469M → 1.1B (+125.4% total)+6.88%2016-10-02 → 2026-09-27543.7M → 1.1B (+94.4% total)

Shares

-1.05%2025-09-28 → 2026-09-27152.8M → 151.2M (-1.0% total)-1.63%2023-10-01 → 2026-09-27158.8M → 151.2M (-4.8% total)-0.66%2021-10-03 → 2026-09-27156.3M → 151.2M (-3.3% total)+0.29%2016-10-02 → 2026-09-27146.9M → 151.2M (+2.9% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+30.73%2025-09-28 → 2026-09-27$4.46 → $5.83 (+30.6% total)n/a-0.87%2021-10-03 → 2026-09-27$6.09 → $5.83 (-4.3% total)+6.92%2016-10-02 → 2026-09-27$2.99 → $5.83 (+95.0% total)

Sales/share

+6.97%2025-09-28 → 2026-09-27$28.06 → $30.01 (+7.0% total)+2.21%2023-10-01 → 2026-09-27$28.12 → $30.01 (+6.7% total)+1.86%2021-10-03 → 2026-09-27$27.38 → $30.01 (+9.6% total)+6.41%2016-10-02 → 2026-09-27$16.14 → $30.01 (+86.0% total)

FCF/share

+6.84%2025-09-28 → 2026-09-27$6.54 → $6.99 (+6.8% total)+87.69%2023-10-01 → 2026-09-27$1.06 → $6.99 (+556.9% total)+18.50%2021-10-03 → 2026-09-27$3.00 → $6.99 (+133.0% total)+6.58%2016-10-02 → 2026-09-27$3.70 → $6.99 (+88.9% total)

Book value/share

+33.62%2025-09-28 → 2026-09-27$15.58 → $20.80 (+33.5% total)-17.63%2023-10-01 → 2026-09-27$37.14 → $20.80 (-44.0% total)-21.11%2021-10-03 → 2026-09-27$67.77 → $20.80 (-69.3% total)+3.16%2016-10-02 → 2026-09-27$15.25 → $20.80 (+36.4% total)

Price

+72.67%2025-11-13 → 2026-11-13$119.93 → $207.01 (+72.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+31.87%2023-11-13 → 2026-11-13$90.26 → $207.01 (+129.3% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-11.11%2021-11-12 → 2026-11-13$373.01 → $207.01 (-44.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+4.45%2016-11-11 → 2026-11-13$133.96 → $207.01 (+54.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

+72.67%2025-11-13 → 2026-11-13$119.93 → $207.01 (+72.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+31.87%2023-11-13 → 2026-11-13$90.26 → $207.01 (+129.3% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-11.11%2021-11-12 → 2026-11-13$373.01 → $207.01 (-44.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+4.45%2016-11-11 → 2026-11-13$133.96 → $207.01 (+54.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

35.5×2016-12 41.262026-11 34.96-15.3% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

32.6×2016-12 31.112026-11 32.59+4.8% over the window

Fwd P/E

34.4×

P/S (ttm)Market cap ÷ TTM revenue.

6.9×2016-12 7.722026-11 6.89-10.7% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

10.0×2016-12 8.172026-11 9.95+21.8% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

29.6×2016-12 33.652026-11 29.60-12.0% over the window

EV/EBITDA (fy)

26.1×

EV/Sales (ttm)

7.1×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

3.38%2016-10 3.0%2026-09 2.6%-14.0% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-09-27) ÷ shares_at(2025-09-28) = 1 − 151.2M ÷ 152.8M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

1.05%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (1.05%) + dividends paid over that year ($0) ÷ market_cap_at(2025-09-28) ($14.1B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

1.05%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($375M) ÷ today's market cap ($31.3B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

1.20%2016-10 1.4%2026-09 0.9%-36.7% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $375M + TTM dividends $0) ÷ today's market cap ($31.3B). Same caveat as the cash buyback yield.

1.20%2016-10 1.4%2026-09 0.9%-36.7% over the window

Vs own 10Y history

P/E

20th

P/OI

19th

P/S

37th

P/B

54th

P/FCF

15th