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Cosmo Bio Co., Ltd. (3386) AI Stock Analysis

JP:3386

Cosmo Bio Co., Ltd.

(TSE/TYO:3386)

Select Model
Rating:71Outperform
Price Target:JPY 1,383.00â–²(11.89% Upside)
Action:reiterated
Date:08/04/26

The overall score is led by the company's pristine, zero-debt balance sheet and a compelling 3.98% dividend yield, providing a robust safety net and strong income potential. Technical indicators point to steady consolidation above long-term moving averages. The primary constraint on the score is ongoing margin compression, which remains the key operational challenge to maximizing shareholder value.

Positive Factors
Very low leverageExtremely low debt relative to equity provides durable financial flexibility: supports investment in R&D, inventory and distribution, buffers cyclical revenue swings, and reduces refinancing risk—strengthening the company's ability to fund operations and strategic moves over the next 2–6 months.
Negative Factors
Margin compressionSignificant decline in profitability versus 2020–2021 suggests structural margin pressure from pricing, mix, or cost increases. If margins do not recover, earnings power and return metrics will remain constrained despite revenue growth, limiting free cash expansion and ROE recovery.

Cosmo Bio Co., Ltd. (3386) vs. iShares MSCI Japan ETF (EWJ)

-5%0%5%10%15%20%25%30%JP:3386+15.89%EWJ+15.87%Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
Market Cap
JPY 7.04B
Dividend Yield
4.05%
Average Volume (3M)
4,486
Price to Earnings (P/E)
19.3
Beta (1Y)
0.30
Revenue Growth
9.39%
EPS Growth
44.42%
Country
Japan
Employees
182
Sector
Healthcare
Sector Strength
51
Industry
Medical - Diagnostics & Research

Cosmo Bio Co., Ltd. Business Overview & Revenue Model

Company Description

Cosmo Bio Company, Limited is a key player in the life science research sector, involved in the global import, export, manufacturing, marketing, and distribution of essential biotools. Their extensive product line includes biochemical reagents, speci...

How the Company Makes Money

Cosmo Bio primarily makes money by selling research-use-only life science products and related services to laboratories. Its revenue model is largely transaction-based and is supported by (1) product sales from its own brands and manufacturing activi...

Cosmo Bio Co., Ltd. Financial Statement Overview

Summary

The score reflects a fortress balance sheet with negligible debt and recovering operating cash flows. However, overall profitability is tempered by ongoing margin compression despite the company achieving record top-line revenue.

Income Statement

55Neutral

Balance Sheet

88Very Positive

Cash Flow

72Positive
Financial statement breakdown
BreakdownTTMDec 2025Dec 2024Dec 2023Dec 2022Dec 2021
Income Statement
Total Revenue11.28B10.77B10.04B9.34B9.55B9.23B
Gross Profit3.88B3.70B3.33B3.25B3.44B3.66B
EBITDA562.00M509.00M455.00M801.00M931.00M1.26B
Net Income363.00M336.00M262.00M442.00M517.00M737.00M
Balance Sheet
Total Assets12.84B12.66B11.72B10.87B10.31B10.07B
Cash, Cash Equivalents and Short-Term Investments4.07B2.95B2.69B3.02B3.04B3.56B
Total Debt737.00M20.00M22.00M24.00M27.00M28.00M
Total Liabilities2.49B2.70B2.17B1.84B1.69B1.75B
Stockholders Equity9.76B9.37B8.97B8.45B8.05B7.79B
Cash Flow
Free Cash Flow0366.00M25.00M636.00M180.00M507.00M
Operating Cash Flow0595.00M241.00M736.00M284.00M648.00M
Investing Cash Flow043.00M-217.00M-758.00M-291.00M-145.00M
Financing Cash Flow0-283.00M-479.00M-201.00M-236.00M-420.00M

Cosmo Bio Co., Ltd. Technical Analysis

Technical Analysis SentimentNegative
Last Price1236.00

Price Trends

50DMA1247.34Negative
100DMA1242.20Negative
200DMA1255.21Negative

Market Momentum

MACD-6.60Positive
RSI47.19Neutral
STOCH43.83Neutral

Evaluating momentum and price trends is crucial in stock analysis to make informed investment decisions. For JP:3386, the sentiment is Negative. The current price of 1236.00 is below the 20-day moving average (MA) of 1242.75, below the 50-day MA of 1247.34, and below the 200-day MA of 1255.21, indicating a bearish trend. The MACD of -6.60 indicates Positive momentum. The RSI at 47.19 is Neutral, neither overbought nor oversold. The STOCH value of 43.83 is Neutral, not indicating any strong overbought or oversold conditions. Overall, these indicators collectively point to a Negative sentiment for JP:3386.

Cosmo Bio Co., Ltd. Peers Comparison

Overall Rating

UnderperformOutperform
Sector (51)

Financial Indicators

JP:3386 against its peers
NameOverall RatingMarket CapP/E RatioROEDividend YieldRevenue GrowthEPS Growth
JP:3386JP:338671OutperformJPY 7.16B19.27―4.05%9.39%44.42%
JP:4570JP:457068NeutralJPY 9.56B25.97―0.58%13.46%42.41%
Sector *51Neutral$7.86B-0.30-43.30%2.27%22.53%-2.21%
JP:4892JP:489245NeutralJPY 5.64B-6.87――364.72%18.43%
JP:4978JP:497842NeutralJPY 13.03B-26.58――-18.71%-246.54%
JP:7776JP:777626UnderperformJPY 7.43B-6.49――-56.16%3.12%

* Healthcare Sector Average

Performance Comparison

0%200%400%600%JP:3386JP:4570JP:4892JP:4978JP:7776Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26Jul '26Aug '26Sep '26Oct '26
JP:3386 and its peers over the selected period
Show on chartTickerCompany NamePriceChange% Change
JP:3386Cosmo Bio Co., Ltd.1236.00135.8212.34%
JP:4570Immuno-Biological Laboratories Co., Ltd.1027.00563.99121.81%
JP:4892Cyfuse Biomedical K.K.559.00-26.00-4.44%
JP:4978ReproCELL Inc.122.00-51.00-29.48%
JP:7776CellSeed Inc.188.00-249.00-56.98%
Glossary
BuyA stock rated as a "Buy" is expected to perform better than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock is likely to deliver higher returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
HoldA stock rated as a "Hold" is expected to perform in line with the overall market or a specific benchmark. This rating indicates that the stock is neither particularly compelling nor unfavorable for investment. Note: This is not investment advice; please consult a financial advisor before making investment decisions.
SellA stock rated as a "Sell" is expected to perform worse than the overall market or a specific benchmark over the near-to-medium term. This rating suggests the stock may deliver lower returns compared to other stocks in the same sector or market index. Note: This is not investment advice; please consult a financial advisor before making investment decisions.

Disclaimer

This AI Analyst Stock Report is automatically generated by our AI systems using advanced algorithms and publicly available financial, technical, and market data. While the information provided aims to be accurate and insightful, it is intended for informational purposes only and should not be considered financial advice. Any content created by an AI (Artificial Intelligence) system may contain inaccuracies and/or contain errors. Investing in stocks carries inherent risks, and past performance is not indicative of future results. This report does not account for your personal financial circumstances, objectives, or risk tolerance. Always conduct your own research or consult with a qualified financial advisor before making investment decisions. The analysis and recommendations provided are based on historical and current data and may not fully reflect future market conditions or unexpected developments. Neither the creators of this report nor its affiliated entities guarantee the accuracy, completeness, or reliability of the information presented. Use this report at your own discretion and risk.

Date of analysis: Aug 04, 2026