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Intuitive Surgical Inc. (ISRG) Stock Fundamental Analysis & AI Rating 2026

ISRG Nasdaq Orthopedic, Prosthetic & Surgical Appliances & Supplies DE CIK: 0001035267
Recently Updated • Analysis: Apr 29, 2026 • SEC Data: 2026-03-31
Combined AI Rating
BUY
85% Confidence
AGREEMENT
STRONG BUY
82% Conf
BUY
88% Conf

📊 ISRG Key Takeaways

Revenue: $2.8B
Net Margin: 29.6%
Free Cash Flow: $808.6M
Current Ratio: 4.61x
Debt/Equity: 0.00x
EPS: $2.28
AI Rating: STRONG BUY with 82% confidence
Intuitive Surgical Inc. (ISRG) receives a BUY rating with 85% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $2.8B, net profit margin of 29.6%, and return on equity (ROE) of 4.7%, Intuitive Surgical Inc. demonstrates strong fundamentals in the Healthcare sector. Below is our complete ISRG stock analysis for 2026.

Is Intuitive Surgical Inc. (ISRG) a Good Investment?

Claude

Intuitive Surgical exhibits exceptional financial health with 66% gross margins, 30% operating margins, and strong 20.5% revenue growth, complemented by debt-free balance sheet and $808.6M free cash flow generation. Primary concern is net income declining 0.7% YoY despite strong revenue growth, indicating margin compression that requires monitoring.

ChatGPT

Intuitive Surgical shows high-quality fundamentals with strong double-digit revenue growth, elite margins, robust free cash flow generation, and an exceptionally strong balance sheet with no long-term debt. The main caution is that net income slightly declined despite strong sales growth, which suggests some expense or mix pressure, but overall profitability, liquidity, and cash generation remain strong.

Why Buy Intuitive Surgical Inc. Stock? ISRG Key Strengths

Claude
  • + Exceptional profitability: 66.1% gross margin and 29.6% net margin demonstrate strong pricing power and operational efficiency
  • + Robust cash generation: $808.6M free cash flow with 29.2% FCF margin provides financial flexibility for R&D and shareholder returns
  • + Fortress balance sheet: Debt-free with $2.0B cash, 4.61x current ratio, and $17.5B equity base ensures financial stability
  • + Solid topline growth: 20.5% YoY revenue increase to $2.8B demonstrates sustained market demand for core products
ChatGPT
  • + Revenue growth of 20.5% with gross margin of 66.0% indicates strong demand and pricing power
  • + Operating margin of 29.3% and free cash flow margin of 24.7% reflect highly efficient, scalable operations
  • + Debt-free balance sheet, $3.37B in cash, and strong current and quick ratios support excellent financial resilience

ISRG Stock Risks: Intuitive Surgical Inc. Investment Risks

Claude
  • ! Margin compression: Net income declined 0.7% YoY despite 20.5% revenue growth, signaling potential cost pressures or strategic investments eroding profitability
  • ! Capital deployment efficiency: ROE of 4.7% and ROA of 4.1% despite 30%+ operating margins suggest large asset base may have limited operational leverage
  • ! Earnings growth dependency: EPS growing 22.6% while net income declined indicates reliance on share buybacks rather than organic earnings expansion
ChatGPT
  • ! Net income declined 0.7% year over year despite strong revenue growth, which may signal rising costs or margin mix pressure
  • ! Growth may depend on continued procedure expansion and capital system placements, which can be sensitive to hospital spending cycles
  • ! High profitability could face pressure from competition, regulatory changes, or increased investment in innovation and commercialization

Key Metrics to Watch

Claude
  • * Operating margin trend (currently 30.9%) - assess whether margin compression is temporary or structural
  • * Free cash flow sustainability and capital allocation priorities
  • * Gross margin by product segment to identify sources of profitability pressure
ChatGPT
  • * Operating margin and net margin trend
  • * Revenue growth relative to free cash flow growth

Intuitive Surgical Inc. (ISRG) Financial Metrics & Key Ratios

Revenue
$2.8B
Net Income
$821.5M
EPS (Diluted)
$2.28
Free Cash Flow
$808.6M
Total Assets
$20.1B
Cash Position
$2.0B

💡 AI Analyst Insight

The 29.2% free cash flow margin provides substantial flexibility for dividends, buybacks, and strategic investments. Strong liquidity with a 4.61x current ratio provides a solid financial cushion.

ISRG Profit Margin, ROE & Profitability Analysis

Gross Margin 66.1%
Operating Margin 30.9%
Net Margin 29.6%
ROE 4.7%
ROA 4.1%
FCF Margin 29.2%

ISRG vs Healthcare Sector: How Intuitive Surgical Inc. Compares

How Intuitive Surgical Inc. compares to Healthcare sector averages

Net Margin
ISRG 29.6%
vs
Sector Avg 12.0%
ISRG Sector
ROE
ISRG 4.7%
vs
Sector Avg 15.0%
ISRG Sector
Current Ratio
ISRG 4.6x
vs
Sector Avg 2.0x
ISRG Sector
Debt/Equity
ISRG 0.0x
vs
Sector Avg 0.6x
ISRG Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Intuitive Surgical Inc. Stock Overvalued? ISRG Valuation Analysis 2026

Based on fundamental analysis, Intuitive Surgical Inc. has mixed fundamental signals relative to the Healthcare sector in 2026.

Return on Equity
4.7%
Sector avg: 15%
Net Profit Margin
29.6%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.00x
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Intuitive Surgical Inc. Balance Sheet: ISRG Debt, Cash & Liquidity

Current Ratio
4.61x
Quick Ratio
3.59x
Debt/Equity
0.00x
Debt/Assets
12.5%
Interest Coverage
N/A
Long-term Debt
N/A

ISRG Revenue & Earnings Growth: 5-Year Financial Trend

ISRG 5-year financial data: Year 2021: Revenue $5.7B, Net Income $1.4B, EPS $3.85. Year 2022: Revenue $6.2B, Net Income $1.1B, EPS $2.94. Year 2023: Revenue $7.1B, Net Income $1.7B, EPS $4.66. Year 2024: Revenue $8.4B, Net Income $1.3B, EPS $3.65. Year 2025: Revenue $10.1B, Net Income $1.8B, EPS $5.03.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Intuitive Surgical Inc.'s revenue has grown significantly by 76% over the 5-year period, indicating strong business expansion. The most recent EPS of $5.03 reflects profitable operations.

ISRG Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
29.2%
Free cash flow / Revenue

ISRG Quarterly Earnings & Performance

Quarterly financial performance data for Intuitive Surgical Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q1 2026 $2.3B $698.4M $1.92
Q3 2025 $2.0B $565.1M $1.56
Q2 2025 $2.0B $526.9M $1.46
Q1 2025 $1.9B $544.9M $1.51
Q3 2024 $1.7B $415.7M $1.16
Q2 2024 $1.8B $420.8M $1.18
Q1 2024 $1.7B $355.3M $1.00
Q3 2023 $1.6B $324.0M $0.90

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Intuitive Surgical Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$911.9M
Cash generated from operations
Stock Buybacks
$1.1B
Shares repurchased (TTM)
Capital Expenditures
$103.3M
Investment in assets
Dividends
None
No dividend program

ISRG SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Intuitive Surgical Inc. (CIK: 0001035267)

📋 Recent SEC Filings

Date Form Document Action
May 1, 2026 4 xslF345X06/edgardoc.xml View →
Apr 30, 2026 4 xslF345X06/edgardoc.xml View →
Apr 30, 2026 4 xslF345X06/edgardoc.xml View →
Apr 30, 2026 4 xslF345X06/edgardoc.xml View →
Apr 30, 2026 4 xslF345X06/edgardoc.xml View →

Frequently Asked Questions about ISRG

What is the AI rating for ISRG?

Intuitive Surgical Inc. (ISRG) has a Combined AI Rating of BUY from Claude (STRONG BUY) and ChatGPT (BUY) with 85% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are ISRG's key strengths?

Claude: Exceptional profitability: 66.1% gross margin and 29.6% net margin demonstrate strong pricing power and operational efficiency. Robust cash generation: $808.6M free cash flow with 29.2% FCF margin provides financial flexibility for R&D and shareholder returns. ChatGPT: Revenue growth of 20.5% with gross margin of 66.0% indicates strong demand and pricing power. Operating margin of 29.3% and free cash flow margin of 24.7% reflect highly efficient, scalable operations.

What are the risks of investing in ISRG?

Claude: Margin compression: Net income declined 0.7% YoY despite 20.5% revenue growth, signaling potential cost pressures or strategic investments eroding profitability. Capital deployment efficiency: ROE of 4.7% and ROA of 4.1% despite 30%+ operating margins suggest large asset base may have limited operational leverage. ChatGPT: Net income declined 0.7% year over year despite strong revenue growth, which may signal rising costs or margin mix pressure. Growth may depend on continued procedure expansion and capital system placements, which can be sensitive to hospital spending cycles.

What is ISRG's revenue and growth?

Intuitive Surgical Inc. reported revenue of $2.8B.

Does ISRG pay dividends?

Intuitive Surgical Inc. does not currently pay dividends.

Where can I find ISRG SEC filings?

Official SEC filings for Intuitive Surgical Inc. (CIK: 0001035267) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is ISRG's EPS?

Intuitive Surgical Inc. has a diluted EPS of $2.28.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is ISRG a good stock to buy right now?

Based on our AI fundamental analysis in May 2026, Intuitive Surgical Inc. has a BUY rating with 85% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.

Is ISRG stock overvalued or undervalued?

Valuation metrics for ISRG: ROE of 4.7% (sector avg: 15%), net margin of 29.6% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy ISRG stock in 2026?

Our dual AI analysis gives Intuitive Surgical Inc. a combined BUY rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.

What is ISRG's free cash flow?

Intuitive Surgical Inc.'s operating cash flow is $911.9M, with capital expenditures of $103.3M. FCF margin is 29.2%.

How does ISRG compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin 29.6% (avg: 12%), ROE 4.7% (avg: 15%), current ratio 4.61 (avg: 2).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Apr 29, 2026 | Data as of: 2026-03-31 | Powered by Claude AI