WallStSmart

BillionToOne, Inc. Class A Common Stock (BLLN)vsJohnson & Johnson (JNJ)

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Smart Verdict

WallStSmart Research — data-driven comparison

Johnson & Johnson generates 24895% more annual revenue ($99.33B vs $397.41M). JNJ leads profitability with a 16.2% profit margin vs 8.3%. JNJ trades at a lower P/E of 38.8x. JNJ earns a higher WallStSmart Score of 57/100 (C).

BLLN

Hold

38

out of 100

Grade: F

Growth: 8.0Profit: 5.5Value: 4.0Quality: 8.5
Piotroski: 4/9Altman Z: 2.78

JNJ

Buy

57

out of 100

Grade: C

Growth: 4.7Profit: 8.5Value: 2.7Quality: 5.5
Piotroski: 3/9Altman Z: 2.64
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for BLLN.

JNJSignificantly Overvalued (-83.0%)

Margin of Safety

-83.0%

Fair Value

$144.12

Current Price

$275.19

$131.07 premium

UndervaluedFair: $144.12Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BLLN2 strengths · Avg: 9.5/10
Revenue GrowthGrowth
64.4%10/10

Revenue surging 64.4% year-over-year

Debt/EquityHealth
0.279/10

Conservative balance sheet, low leverage

JNJ3 strengths · Avg: 8.7/10
Market CapQuality
$615.87B10/10

Mega-cap, among the largest globally

Operating MarginProfitability
25.1%8/10

Strong operational efficiency at 25.1%

Free Cash FlowQuality
$6.36B8/10

Generating 6.4B in free cash flow

Areas to Watch

BLLN4 concerns · Avg: 3.3/10
Price/BookValuation
9.9x4/10

Trading at 9.9x book value

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Return on EquityProfitability
5.0%3/10

ROE of 5.0% — below average capital efficiency

P/E RatioValuation
160.4x2/10

Premium valuation, high expectations priced in

JNJ4 concerns · Avg: 2.8/10
P/E RatioValuation
38.8x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

PEG RatioValuation
2.822/10

Expensive relative to growth rate

EPS GrowthGrowth
-96.0%2/10

Earnings declined 96.0%

Comparative Analysis Report

WallStSmart Research

Bull Case : BLLN

The strongest argument for BLLN centers on Revenue Growth, Debt/Equity. Revenue growth of 64.4% demonstrates continued momentum.

Bull Case : JNJ

The strongest argument for JNJ centers on Market Cap, Operating Margin, Free Cash Flow. Profitability is solid with margins at 16.2% and operating margin at 25.1%.

Bear Case : BLLN

The primary concerns for BLLN are Price/Book, EPS Growth, Return on Equity. A P/E of 160.4x leaves little room for execution misses.

Bear Case : JNJ

The primary concerns for JNJ are P/E Ratio, Piotroski F-Score, PEG Ratio.

Key Dynamics to Monitor

BLLN profiles as a hypergrowth stock while JNJ is a mature play — different risk/reward profiles.

BLLN is growing revenue faster at 64.4% — sustainability is the question.

JNJ generates stronger free cash flow (6.4B), providing more financial flexibility.

Monitor DIAGNOSTICS & RESEARCH industry trends, competitive dynamics, and regulatory changes.

Bottom Line

JNJ scores higher overall (57/100 vs 38/100), backed by strong 16.2% margins. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

BillionToOne, Inc. Class A Common Stock

HEALTHCARE · DIAGNOSTICS & RESEARCH · USA

BillionToOne, Inc., a precision diagnostics company, quantifies biology to create molecular diagnostics. The company is headquartered in Menlo Park, California.

Johnson & Johnson

HEALTHCARE · DRUG MANUFACTURERS - GENERAL · USA

Johnson & Johnson (J&J) is an American multinational corporation founded in 1886 that develops medical devices, pharmaceuticals, and consumer packaged goods. Its common stock is a component of the Dow Jones Industrial Average and the company is ranked No. 36 on the 2021 Fortune 500 list of the largest United States corporations by total revenue. Johnson & Johnson is one of the world's most valuable companies, and is one of only two U.S.-based companies that has a prime credit rating of AAA, higher than that of the United States government.

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