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Apellis Pharmaceuticals, Inc. (APLS) Fundamental Analysis & AI Grade 2026

APLS Nasdaq Pharmaceutical Preparations DE CIK: 0001492422
Update Pending • Analysis: May 8, 2026 • SEC Data: 2026-03-31
Combined AI Grade
A
67% Confidence
AGREEMENT
B
58% Conf
A
76% Conf

📊 APLS Key Takeaways

Revenue: $268.3M
Net Margin: 7.0%
Free Cash Flow: $-61.3M
Current Ratio: 3.63x
Debt/Equity: 0.22x
EPS: $0.15
AI Grade: B with 58% confidence
Apellis Pharmaceuticals, Inc. (APLS) receives a A fundamental grade with 67% confidence from our AI analysis based on SEC 10-K filings. With revenue of $268.3M, net profit margin of 7.0%, and return on equity (ROE) of 4.5%, Apellis Pharmaceuticals, Inc. demonstrates strong fundamentals in the Healthcare sector. Below is our complete APLS stock analysis for 2026.

Is Apellis Pharmaceuticals, Inc. (APLS) a Good Investment?

Claude

Apellis demonstrates strong revenue growth (+28.5% YoY) and maintains an excellent balance sheet with $405M cash and conservative leverage (0.22x debt/equity). However, the company exhibits negative operating cash flow (-$61M) despite positive net income, indicating poor cash conversion quality and unsustainable fundamentals that contradict earnings reports.

ChatGPT

Apellis shows a meaningful step-up in scale, with revenue up 28.5% to $1.00B and the business now producing positive operating income, net income, and free cash flow. The balance sheet is a clear strength, with $466.23M in cash, strong liquidity, low leverage, and high interest coverage, which supports execution flexibility. The main constraint is that profitability remains thin, so the fundamental case depends on converting current growth into more durable margin expansion.

Apellis Pharmaceuticals, Inc. Key Strengths (APLS)

Claude
  • + Strong revenue growth of 28.5% YoY indicating market traction and demand
  • + Exceptional liquidity with 3.63x current ratio and $405.2M cash reserves
  • + Conservative capital structure with low leverage (0.22x debt/equity) and strong interest coverage (9.9x)
ChatGPT
  • + Revenue growth is strong at 28.5% YoY, indicating continued commercial momentum
  • + Financial health is solid, with $466.23M in cash, a 3.14x current ratio, and only 0.25x debt-to-equity
  • + The company is now generating positive operating income, operating cash flow, and free cash flow, improving growth quality

APLS Stock Risks: Apellis Pharmaceuticals, Inc. Investment Risks

Claude
  • ! Negative operating cash flow of -$61M despite positive net income signals poor earnings quality and working capital management issues
  • ! Extremely low returns on equity (4.5%) and assets (1.7%) indicate inefficient capital deployment
  • ! Persistent negative free cash flow at -22.8% margin is unsustainable and erodes cash reserves despite positive profitability
ChatGPT
  • ! Profitability is still fragile, with only 5.5% operating margin and 2.2% net margin
  • ! Net income was essentially flat YoY, suggesting revenue growth has not yet translated into strong bottom-line scaling
  • ! As a pharmaceutical company, results remain exposed to product concentration, regulatory risk, and commercialization execution

Key Metrics to Watch

Claude
  • * Operating cash flow trajectory - critical to return to positive to validate earnings quality
  • * Working capital changes and days sales outstanding - understand cash conversion breakdown
  • * Cash runway and burn rate - monitor depletion of $405M cash reserves at current burn rate
ChatGPT
  • * Operating margin and net margin progression
  • * Operating cash flow and free cash flow consistency

Apellis Pharmaceuticals, Inc. (APLS) Financial Metrics & Key Ratios

Revenue
$268.3M
Net Income
$18.7M
EPS (Diluted)
$0.15
Free Cash Flow
$-61.3M
Total Assets
$1.1B
Cash Position
$405.2M

💡 AI Analyst Insight

Strong liquidity with a 3.63x current ratio provides a solid financial cushion.

APLS Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 9.9%
Net Margin 7.0%
ROE 4.5%
ROA 1.7%
FCF Margin -22.8%

APLS vs Healthcare Sector: How Apellis Pharmaceuticals, Inc. Compares

How Apellis Pharmaceuticals, Inc. compares to Healthcare sector averages

Net Margin
APLS 7.0%
vs
Sector Avg 12.0%
APLS Sector
ROE
APLS 4.5%
vs
Sector Avg 15.0%
APLS Sector
Current Ratio
APLS 3.6x
vs
Sector Avg 2.0x
APLS Sector
Debt/Equity
APLS 0.2x
vs
Sector Avg 0.6x
APLS Sector

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

Is Apellis Pharmaceuticals, Inc. Stock Overvalued? APLS Valuation Analysis 2026

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

Return on Equity
4.5%
Sector avg: 15%
Net Profit Margin
7.0%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.22x
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.

Apellis Pharmaceuticals, Inc. Balance Sheet: APLS Debt, Cash & Liquidity

Current Ratio
3.63x
Quick Ratio
3.16x
Debt/Equity
0.22x
Debt/Assets
61.7%
Interest Coverage
9.85x
Long-term Debt
$93.1M

APLS Revenue & Earnings Growth: 5-Year Financial Trend

APLS 5-year financial data: Year 2021: Revenue $250.6M, Net Income -$304.7M, EPS N/A. Year 2022: Revenue $250.6M, Net Income -$344.9M, EPS $-4.59. Year 2023: Revenue $396.6M, Net Income -$746.4M, EPS $-8.84. Year 2024: Revenue $781.4M, Net Income -$652.2M, EPS $-6.15. Year 2025: Revenue $1.0B, Net Income -$528.6M, EPS $-4.45.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Apellis Pharmaceuticals, Inc.'s revenue has grown significantly by 300% over the 5-year period, indicating strong business expansion. The most recent EPS of $-4.45 indicates the company is currently unprofitable.

APLS 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
-22.8%
Free cash flow / Revenue

APLS Quarterly Earnings & Performance

Quarterly financial performance data for Apellis Pharmaceuticals, Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q1 2026 $166.8M $18.7M $0.15
Q3 2025 $196.8M -$37.7M $-0.46
Q2 2025 $178.5M -$37.7M $-0.30
Q1 2025 $166.8M -$66.4M $-0.54
Q3 2024 $110.4M -$37.7M $-0.46
Q2 2024 $95.0M -$37.7M $-0.30
Q1 2024 $44.8M -$66.4M $-0.54
Q3 2023 $22.1M -$122.0M $-1.17

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

Apellis Pharmaceuticals, Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$61.0M
Cash generated from operations
Capital Expenditures
$313.0K
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Apellis Pharmaceuticals, Inc. (CIK: 0001492422)

📋 Recent SEC Filings

Date Form Document Action
May 14, 2026 4 xslF345X06/ownership.xml View →
May 14, 2026 4 xslF345X06/ownership.xml View →
May 14, 2026 4 xslF345X06/ownership.xml View →
May 14, 2026 4 xslF345X06/ownership.xml View →
May 14, 2026 4 xslF345X06/ownership.xml View →

Frequently Asked Questions about APLS

What is the AI rating for APLS?

Apellis Pharmaceuticals, Inc. (APLS) has a Combined AI Grade of A from Claude (B) and ChatGPT (A) with 67% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are APLS's key strengths?

Claude: Strong revenue growth of 28.5% YoY indicating market traction and demand. Exceptional liquidity with 3.63x current ratio and $405.2M cash reserves. ChatGPT: Revenue growth is strong at 28.5% YoY, indicating continued commercial momentum. Financial health is solid, with $466.23M in cash, a 3.14x current ratio, and only 0.25x debt-to-equity.

What are the risks of investing in APLS?

Claude: Negative operating cash flow of -$61M despite positive net income signals poor earnings quality and working capital management issues. Extremely low returns on equity (4.5%) and assets (1.7%) indicate inefficient capital deployment. ChatGPT: Profitability is still fragile, with only 5.5% operating margin and 2.2% net margin. Net income was essentially flat YoY, suggesting revenue growth has not yet translated into strong bottom-line scaling.

What is APLS's revenue and growth?

Apellis Pharmaceuticals, Inc. reported revenue of $268.3M.

Does APLS pay dividends?

Apellis Pharmaceuticals, Inc. does not currently pay dividends.

Where can I find APLS SEC filings?

Official SEC filings for Apellis Pharmaceuticals, Inc. (CIK: 0001492422) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is APLS's EPS?

Apellis Pharmaceuticals, Inc. has a diluted EPS of $0.15.

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 grade reflects both perspectives for balanced insights.

What is APLS's fundamental grade?

Based on our AI fundamental analysis in June 2026, Apellis Pharmaceuticals, Inc. has a A grade with 67% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.

Is APLS stock overvalued or undervalued?

Valuation metrics for APLS: ROE of 4.5% (sector avg: 15%), net margin of 7.0% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

What is APLS's AI grade for 2026?

Our dual AI analysis gives Apellis Pharmaceuticals, Inc. a combined A grade for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is APLS's free cash flow?

Apellis Pharmaceuticals, Inc.'s operating cash flow is $-61.0M, with capital expenditures of $313.0K. FCF margin is -22.8%.

How does APLS compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin 7.0% (avg: 12%), ROE 4.5% (avg: 15%), current ratio 3.63 (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: May 8, 2026 | Data as of: 2026-03-31 | Powered by Claude AI