Repligen Corporation (RGEN)vsResMed Inc (RMD)
RGEN
Repligen Corporation
$114.32
-1.70%
HEALTHCARE · Cap: $6.55B
RMD
ResMed Inc
$226.31
-0.82%
HEALTHCARE · Cap: $33.31B
Smart Verdict
WallStSmart Research — data-driven comparison
ResMed Inc generates 631% more annual revenue ($5.40B vs $738.26M). RMD leads profitability with a 27.5% profit margin vs 6.6%. RMD appears more attractively valued with a PEG of 1.39. RMD earns a higher WallStSmart Score of 70/100 (B).
RGEN
Hold45
out of 100
Grade: D+
RMD
Strong Buy70
out of 100
Grade: B
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-246.3%
Fair Value
$40.25
Current Price
$114.32
$74.07 premium
Margin of Safety
+14.4%
Fair Value
$303.30
Current Price
$226.31
$76.99 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
18.1% revenue growth
Strong operational efficiency at 35.2%
Safe zone — low bankruptcy risk
Every $100 of equity generates 26 in profit
Keeps 28 of every $100 in revenue as profit
Areas to Watch
1.6% earnings growth
ROE of 2.4% — below average capital efficiency
6.6% margin — thin
Expensive relative to growth rate
No major concerns identified
Comparative Analysis Report
WallStSmart ResearchBull Case : RGEN
The strongest argument for RGEN centers on Revenue Growth. Revenue growth of 18.1% demonstrates continued momentum.
Bull Case : RMD
The strongest argument for RMD centers on Operating Margin, Altman Z-Score, Return on Equity. Profitability is solid with margins at 27.5% and operating margin at 35.2%. Revenue growth of 11.0% demonstrates continued momentum.
Bear Case : RGEN
The primary concerns for RGEN are EPS Growth, Return on Equity, Profit Margin. A P/E of 135.2x leaves little room for execution misses.
Bear Case : RMD
No major red flags identified for RMD, but monitor valuation.
Key Dynamics to Monitor
RGEN profiles as a growth stock while RMD is a mature play — different risk/reward profiles.
RGEN carries more volatility with a beta of 1.18 — expect wider price swings.
RGEN is growing revenue faster at 18.1% — sustainability is the question.
RMD generates stronger free cash flow (311M), providing more financial flexibility.
Bottom Line
RMD scores higher overall (70/100 vs 45/100), backed by strong 27.5% margins and 11.0% revenue growth. Both earn "Strong 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.
Repligen Corporation
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
Repligen Corporation develops and markets bioprocessing systems and technologies for use in the biologic drug manufacturing process in North America, Europe, Asia Pacific, and internationally. The company is headquartered in Waltham, Massachusetts.
ResMed Inc
HEALTHCARE · MEDICAL INSTRUMENTS & SUPPLIES · USA
ResMed is a San Diego, California-based medical equipment company. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea (such as CPAP devices and masks), chronic obstructive pulmonary disease (COPD), and other respiratory conditions.
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