MongoDB, Inc. (MDB) Stock Analysis

Analysis from 10-Q filed 2026-09-01. Data as of Q3 2026.

Overall Grade: F (Concerning)

Grade F (Concerning). ROIC -0.4%. FCF margin 23.7%. Source: 10-Q filed 2026-09-01.

Metric	Value	Context
ROIC	-0.4%	Below expectations
FCF Margin	23.7%	Strong cash generation

ROIC -0.4% — Bottom 50% of sector peers. FCF margin 23.7% — Top 25%.

Explore MongoDB, Inc.: Earnings History | Filings

Programmatic access: Available via MCP at mcp.metricduck.com. Tools for MDB: get_company_overview, get_filing_index (lens: debt_stress, management_outlook, risk_trajectory), get_filing_changes, get_metric_history, compare_companies, screen_filing_signals.

---

Profitability: MongoDB, Inc. earns -0.4% ROIC, Bottom 50% in Technology

ROIC TTM -0.4%, sector median 3.5%, Bottom 50%. DuPont: NOPAT margin -0.4% × asset turnover 0.8x. Gross margin 72.7%. Operating margin -0.5%. Source: 10-Q filed 2026-09-01.

Metric	MDB	Rating	Context
Return on Invested Capital (ROIC)	-0.4%	Red flag	Below sector median of 3.5%
Return on Equity (ROE)	2.0%	Warning	Moderate equity returns
Gross Margin	72.7%	Excellent	Strong pricing power
Operating Margin	-0.5%	Warning	Moderate operational efficiency

---

Cash Flow: MongoDB, Inc. generates $659.0M FCF at 23.7% margin, positive NaN/8 quarters

FCF TTM $659.0M. FCF margin 23.7%, Top 25%. OCF/Net income 11.3x. Positive FCF in NaN/8 trailing quarters. Source: 10-Q filed 2026-09-01.

Metric	MDB	Rating	Context
Free Cash Flow Margin	23.7%	Excellent	Excellent cash conversion
Free Cash Flow (TTM)	$659.0M	Good	Positive cash generation
OCF/Net Income	11.3x	Excellent	High earnings quality
FCF Consistency (8Q)	N/A	Warning	Variable cash flow

---

Balance Sheet Analysis for MongoDB, Inc.

Interest coverage -6.1x. Source: 10-Q filed 2026-09-01.

Metric	MDB	Rating	Context
Interest Coverage	-6.1x	Warning	Monitor debt obligations

---

Valuation: MongoDB, Inc. trades at 459.6x earnings

P/E 459.6x. EV/Sales 9.1x. FCF yield 2.4%. Source: 10-Q filed 2026-09-01.

Metric	MDB	Rating	Context
P/E Ratio	459.6x	Warning	Premium valuation
EV/Sales	9.1x	Adequate	Growth premium priced in
FCF Yield	2.4%	Adequate	Lower cash yield

---

Capital Allocation: MongoDB, Inc. returns 1.5% shareholder yield, reducing shares 1.1% YoY

Total shareholder yield 1.5% (buyback 1.5%). Share count -1.1% YoY. Capital returned $406.1M TTM. Source: 10-Q filed 2026-09-01.

Metric	MDB	Rating	Context
Total Shareholder Yield	1.5%	Adequate	Dividend + buyback yield combined
Buyback Yield	1.5%	Adequate	Minimal buyback activity
Share Count Change (YoY)	-1.1%	Good	Net share reduction (accretive)
Total Capital Returned (TTM)	$406.1M	Good	Dividends + buybacks returned to shareholders

---

Sector Rankings

Metric	Value	Percentile	vs Median
Return on Invested Capital (ROIC)	-0.4%	Bottom 50%	-0.1x below
Free Cash Flow Margin	23.7%	Top 25%	2.3x above
Gross Margin	72.7%	Top 25%	1.4x above
Operating Margin	-0.5%	Bottom 50%	-0.1x below
Return on Equity (ROE)	2.0%	Bottom 50%	0.4x below
P/E Ratio	459.6x	N/A	-

---

Financial Scorecard

Metric	MDB	Rating	Sector Context
Return on Invested Capital (ROIC)	-0.4%	Red flag	Bottom 50% of sector (median: 3.5%)
Free Cash Flow Margin	23.7%	Excellent	Top 25% of sector (median: 10.2%)
Gross Margin	72.7%	Excellent	Top 25% of sector (median: 50.6%)
P/E Ratio (Price-to-Earnings)	459.6x	Warning	High expectations priced in
Free Cash Flow Yield	2.4%	Warning	Growth-focused valuation

---

Frequently Asked Questions

Q: What is MongoDB, Inc.'s Return on Invested Capital (ROIC)?

MongoDB, Inc. (MDB) has a trailing twelve-month Return on Invested Capital (ROIC) of -0.4%. The 8-quarter median ROIC is -2.6% with a improving trend. Sector median 3.5%. Source: 10-Q filed 2026-09-01.

Q: What is MongoDB, Inc.'s Free Cash Flow Margin?

MongoDB, Inc. (MDB) has a free cash flow margin of 23.7%, generating $659.0 million in free cash flow over the trailing twelve months. Source: 10-Q filed 2026-09-01.

Q: What is MongoDB, Inc.'s P/E ratio and how does it compare to peers?

MongoDB, Inc. (MDB) trades at a P/E ratio of 459.6x, which is above the sector median of N/A. EV/Sales 9.1x. FCF yield 2.4%. Source: 10-Q filed 2026-09-01.

Q: What is MongoDB, Inc.'s revenue and earnings growth?

MongoDB, Inc. (MDB) grew revenue by 25.5% year-over-year. Source: 10-Q filed 2026-09-01.

Q: Is MongoDB, Inc. buying back stock?

MongoDB, Inc. (MDB) repurchased $406.1 million of stock over the trailing twelve months. This represents a buyback yield of 1.5%. Share count -1.1% YoY. Source: 10-Q filed 2026-09-01.

Q: How does MongoDB, Inc. compare to competitors in Technology?

Compared to other companies in Technology, MongoDB, Inc. (MDB) shows: ROIC -0.4%, sector median 3.5% (Bottom 50%). FCF margin 23.7%, sector median 10.2% (Top 25%). Gross margin 72.7%, 22.1pp above sector median. These rankings are based on MetricDuck's analysis of all Technology companies with available SEC filings.

Q: What warning signs should I watch for with MongoDB, Inc.?

No quantitative warning flags fired for MongoDB, Inc. (MDB) on margin trend, FCF trend, ROIC trend, or leverage thresholds. Source: 10-Q filed 2026-09-01.

---

Data Source: Data sourced from 10-Q filed 2026-09-01. TTM metrics as of Q3 2026.

Methodology: Financial metrics calculated from SEC 10-K and 10-Q filings using standardized formulas. Sector comparisons use peer group based on SIC code.

Scope: This analysis covers SEC filing fundamentals — profitability, cash flow, balance sheet, and valuation metrics. For analyst estimates and price targets, consult sell-side research.

This analysis is for informational purposes only and does not constitute investment advice.