ISRG — Intuitive Surgical Inc. price, chart and key statistics

Price data

Price

$445.88

YTD price return

-21.27%

YTD total return

-21.27%

Market cap

154.6B2016-12 24.6B2026-10 154.6B+529.0% over the window

Enterprise value

150.8B

Shares outstanding

346.6M2016-09 348.7M2026-09 346.6M-0.6% over the window

52W low

$328.57

52W high

$603.88

From 52W high

-26.16%

From 52W low

+35.70%

52W range

43%

Beta

1.46

Volume

Rel volume

0.72×

30D volume

2.3M

30D $ vol

976.8M

Insider trading

Insider net 1W0 insider-days of buying (no priced lot) and 4 of selling ($11.9M) 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.

−$11.9M

Insider net 1M0 insider-days of buying (no priced lot) and 4 of selling ($11.9M) 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.

−$11.9M

Insider net 3M0 insider-days of buying (no priced lot) and 20 of selling ($16.8M) 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.

−$16.8M

Insider net 1Y0 insider-days of buying (no priced lot) and 56 of selling ($41.3M) 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.

−$41.3M

Form 4 transactions by trade date, as filed; latest on file 2026-10-23.

Fundamentals

Sales (ttm)

11.6B2016-09 2.6B2026-09 11.6B+341.2% over the window

Sales/share

$33.402016-09 $7.522026-09 $33.40+343.9% over the window

EPS (ttm)

$8.282016-09 $2.062026-09 $8.28+301.6% over the window

FCF (ttm)

3.6B2016-09 1B2026-09 3.6B+253.0% over the window

FCF/share

$10.382016-09 $2.922026-09 $10.38+255.1% over the window

Book value/share

$46.122016-09 $15.892026-09 $46.12+190.2% over the window

Net margin

25.54%2016-09 27.5%2026-09 25.5%-7.2% over the window

ROE

18.50%2016-09 13.0%2026-09 18.5%+42.0% over the window

ROA

15.28%2016-09 11.7%2026-09 15.3%+30.7% over the window

Current ratio

3.332016-09 5.512026-09 3.33-39.6% over the window

Growth (CAGR, ttm) · 10Y

Sales

+20.47%2025-09-30 → 2026-09-309.6B → 11.6B (+20.5% total)+19.11%2023-09-30 → 2026-09-306.9B → 11.6B (+69.0% total)+16.10%2021-09-30 → 2026-09-305.5B → 11.6B (+111.0% total)+16.00%2016-09-30 → 2026-09-302.6B → 11.6B (+341.2% total)

Net income

+7.66%2025-09-30 → 2026-09-302.7B → 3B (+7.7% total)+24.92%2023-09-30 → 2026-09-301.5B → 3B (+95.0% total)+11.85%2021-09-30 → 2026-09-301.7B → 3B (+75.1% total)+15.15%2016-09-30 → 2026-09-30721.9M → 3B (+309.6% total)

FCF

+58.46%2025-09-30 → 2026-09-302.3B → 3.6B (+58.4% total)+42.03%2023-09-30 → 2026-09-301.3B → 3.6B (+186.6% total)+13.81%2021-09-30 → 2026-09-301.9B → 3.6B (+90.9% total)+13.45%2016-09-30 → 2026-09-301B → 3.6B (+253.0% total)

Shares

-2.22%2025-09-30 → 2026-09-30354.5M → 346.6M (-2.2% total)-0.52%2023-09-30 → 2026-09-30352.1M → 346.6M (-1.5% total)-0.60%2021-09-30 → 2026-09-30357.2M → 346.6M (-3.0% total)-0.06%2016-09-30 → 2026-09-30348.7M → 346.6M (-0.6% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

+9.57%2025-09-30 → 2026-09-30$7.56 → $8.28 (+9.6% total)+24.90%2023-09-30 → 2026-09-30$4.25 → $8.28 (+94.9% total)+4.48%2021-09-30 → 2026-09-30$6.65 → $8.28 (+24.5% total)+14.92%2016-09-30 → 2026-09-30$2.06 → $8.28 (+301.6% total)

Sales/share

+23.20%2025-09-30 → 2026-09-30$27.11 → $33.40 (+23.2% total)+19.73%2023-09-30 → 2026-09-30$19.46 → $33.40 (+71.6% total)+16.80%2021-09-30 → 2026-09-30$15.36 → $33.40 (+117.4% total)+16.07%2016-09-30 → 2026-09-30$7.52 → $33.40 (+343.9% total)

FCF/share

+62.05%2025-09-30 → 2026-09-30$6.41 → $10.38 (+62.0% total)+42.77%2023-09-30 → 2026-09-30$3.57 → $10.38 (+191.1% total)+14.49%2021-09-30 → 2026-09-30$5.28 → $10.38 (+96.7% total)+13.51%2016-09-30 → 2026-09-30$2.92 → $10.38 (+255.1% total)

Book value/share

-3.44%2025-09-30 → 2026-09-30$47.76 → $46.12 (-3.4% total)+8.99%2023-09-30 → 2026-09-30$35.61 → $46.12 (+29.5% total)+7.62%2021-09-30 → 2026-09-30$31.94 → $46.12 (+44.4% total)+11.24%2016-09-30 → 2026-09-30$15.89 → $46.12 (+190.2% total)

Price

-19.13%2025-10-27 → 2026-10-27$551.25 → $445.88 (-19.1% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+19.85%2023-10-27 → 2026-10-27$258.98 → $445.88 (+72.2% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+5.02%2021-10-27 → 2026-10-27$348.98 → $445.88 (+27.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+19.68%2016-10-26 → 2026-10-27$73.97 → $445.88 (+502.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

-19.13%2025-10-27 → 2026-10-27$551.25 → $445.88 (-19.1% 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.+19.85%2023-10-27 → 2026-10-27$258.98 → $445.88 (+72.2% 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.+5.02%2021-10-27 → 2026-10-27$348.98 → $445.88 (+27.8% 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.+19.68%2016-10-26 → 2026-10-27$73.97 → $445.88 (+502.8% 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.

53.9×2016-12 34.042026-10 52.27+53.6% 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.

47.1×2016-12 26.522026-10 47.06+77.5% over the window

Fwd P/E

36.4×

P/S (ttm)Market cap ÷ TTM revenue.

13.3×2016-12 9.362026-10 13.35+42.6% over the window

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

9.7×2016-12 4.432026-10 9.67+118.1% over the window

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

43.0×2016-12 24.112026-10 42.96+78.2% over the window

EV/Sales (ttm)

13.0×

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

2.33%2016-09 4.1%2026-09 2.6%-38.5% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-09-30) ÷ shares_at(2025-09-30) = 1 − 346.6M ÷ 354.5M. 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.

2.22%

Shareholder yield (realized, 1y)Realized buyback yield + dividends paid over the same year ÷ the market cap at the start of that year — cash received per dollar an owner actually held. Both figures come from the company's own SEC filings.

2.22%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($4.6B) ÷ today's market cap ($154.6B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

2.99%2016-09 0.4%2026-09 3.3%+772.6% over the window

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $4.6B + TTM dividends $0) ÷ today's market cap ($154.6B). Same caveat as the cash buyback yield.

2.99%2016-09 0.4%2026-09 3.3%+772.6% over the window

Vs own 10Y history

P/E

32nd

P/OI

30th

P/S

18th

P/B

66th

P/FCF

13th