Sumitomo Pharma Co., Ltd.

TSE:4506 Stock Report

Market Cap: JP¥603.4b

Sumitomo Pharma Past Earnings Performance

Past criteria checks 5/6

Sumitomo Pharma has been growing earnings at an average annual rate of 2%, while the Pharmaceuticals industry saw earnings growing at 5.8% annually. Revenues have been declining at an average rate of 7.5% per year. Sumitomo Pharma's return on equity is 27.6%, and it has net margins of 23.7%.

Key information

2.04%

Earnings growth rate

1.93%

EPS growth rate

Pharmaceuticals Industry Growth3.41%
Revenue growth rate-7.51%
Return on equity27.57%
Net Margin23.73%
Next Earnings Update30 Oct 2026

Recent past performance updates

Analysis Article Aug 09

Sumitomo Pharma's (TSE:4506) Attractive Earnings Are Not All Good News For Shareholders

We didn't see Sumitomo Pharma Co., Ltd.'s ( TSE:4506 ) stock surge when it reported robust earnings recently. We looked...

Recent updates

Analysis Article Aug 09

Sumitomo Pharma's (TSE:4506) Attractive Earnings Are Not All Good News For Shareholders

We didn't see Sumitomo Pharma Co., Ltd.'s ( TSE:4506 ) stock surge when it reported robust earnings recently. We looked...
Narrative Update Jul 31

4506: Orphan Drug Designations Will Support Future Leukemia Pipeline Upside

Analysts now place Sumitomo Pharma's fair value estimate at ¥2,000, down from ¥2,158. The adjustment reflects updated views on revenue growth, profit margins, and the appropriate discount rate and P/E multiple for the stock.
Analysis Article Feb 06

Investors Shouldn't Be Too Comfortable With Sumitomo Pharma's (TSE:4506) Earnings

Sumitomo Pharma Co., Ltd.'s ( TSE:4506 ) robust earnings report didn't manage to move the market for its stock. Our...
Analysis Article Jan 10

Optimistic Investors Push Sumitomo Pharma Co., Ltd. (TSE:4506) Shares Up 26% But Growth Is Lacking

Despite an already strong run, Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have been powering on, with a gain of 26...
Analysis Article Jan 02

Is Sumitomo Pharma (TSE:4506) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Nov 13

Investors Appear Satisfied With Sumitomo Pharma Co., Ltd.'s (TSE:4506) Prospects As Shares Rocket 38%

Despite an already strong run, Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have been powering on, with a gain of 38...
Analysis Article Aug 04

Results: Sumitomo Pharma Co., Ltd. Beat Earnings Expectations And Analysts Now Have New Forecasts

A week ago, Sumitomo Pharma Co., Ltd. ( TSE:4506 ) came out with a strong set of first-quarter numbers that could...
Analysis Article Jul 30

Sumitomo Pharma Co., Ltd.'s (TSE:4506) Shares Climb 36% But Its Business Is Yet to Catch Up

Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have continued their recent momentum with a 36% gain in the last month...
Analysis Article Jul 06

Does Sumitomo Pharma (TSE:4506) Have A Healthy Balance Sheet?

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Jun 15

Sumitomo Pharma Co., Ltd.'s (TSE:4506) 30% Share Price Surge Not Quite Adding Up

Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have continued their recent momentum with a 30% gain in the last month...
Analysis Article May 20

We Believe Sumitomo Pharma's (TSE:4506) Earnings Are A Poor Guide For Its Profitability

Strong earnings weren't enough to please Sumitomo Pharma Co., Ltd.'s ( TSE:4506 ) shareholders over the last week. We...
Analysis Article May 15

Sumitomo Pharma Co., Ltd. Just Recorded A 72% EPS Beat: Here's What Analysts Are Forecasting Next

A week ago, Sumitomo Pharma Co., Ltd. ( TSE:4506 ) came out with a strong set of full-year numbers that could...
Analysis Article Apr 09

Why Investors Shouldn't Be Surprised By Sumitomo Pharma Co., Ltd.'s (TSE:4506) 26% Share Price Plunge

Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have had a horrible month, losing 26% after a relatively good period...
Analysis Article Mar 19

Is Sumitomo Pharma (TSE:4506) Using Debt In A Risky Way?

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article Feb 04

Sumitomo Pharma Co., Ltd. Just Recorded A 593% EPS Beat: Here's What Analysts Are Forecasting Next

Sumitomo Pharma Co., Ltd. ( TSE:4506 ) just released its quarterly report and things are looking bullish. Statutory...
Analysis Article Jan 11

Sentiment Still Eluding Sumitomo Pharma Co., Ltd. (TSE:4506)

You may think that with a price-to-sales (or "P/S") ratio of 0.6x Sumitomo Pharma Co., Ltd. ( TSE:4506 ) is a stock...
Analysis Article Nov 25

Sumitomo Pharma (TSE:4506) Has Debt But No Earnings; Should You Worry?

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article Sep 12

Is There An Opportunity With Sumitomo Pharma Co., Ltd.'s (TSE:4506) 38% Undervaluation?

Key Insights The projected fair value for Sumitomo Pharma is JP¥909 based on 2 Stage Free Cash Flow to Equity Current...
Analysis Article Aug 16

There's No Escaping Sumitomo Pharma Co., Ltd.'s (TSE:4506) Muted Revenues Despite A 26% Share Price Rise

Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares have continued their recent momentum with a 26% gain in the last month...
Analysis Article Jun 26

A Piece Of The Puzzle Missing From Sumitomo Pharma Co., Ltd.'s (TSE:4506) 28% Share Price Climb

Those holding Sumitomo Pharma Co., Ltd. ( TSE:4506 ) shares would be relieved that the share price has rebounded 28% in...
Analysis Article May 13

Is Sumitomo Pharma Co., Ltd. (TSE:4506) Trading At A 34% Discount?

Key Insights Sumitomo Pharma's estimated fair value is JP¥628 based on 2 Stage Free Cash Flow to Equity Sumitomo Pharma...
Analysis Article Apr 17

Market Cool On Sumitomo Pharma Co., Ltd.'s (TSE:4506) Revenues

You may think that with a price-to-sales (or "P/S") ratio of 0.5x Sumitomo Pharma Co., Ltd. ( TSE:4506 ) is a stock...

Revenue & Expenses Breakdown

How Sumitomo Pharma makes and spends money. Based on latest reported earnings, on an LTM basis.


Earnings and Revenue History

TSE:4506 Revenue, expenses and earnings (JPY Millions)
DateRevenueEarningsG+A ExpensesR&D Expenses
30 Jun 26474,787112,656166,59647,251
31 Mar 26453,294106,865163,01643,996
31 Dec 25453,395110,092169,06141,000
30 Sep 25445,205154,723146,95141,117
30 Jun 25416,15918,903170,90444,916
31 Mar 25398,83223,634180,15549,865
31 Dec 24372,713-176,042369,02075,729
30 Sep 24342,665-279,457353,65788,553
30 Jun 24329,547-260,167400,00597,917
31 Mar 24314,558-314,969397,705112,637
31 Dec 23330,307-173,718241,301129,509
30 Sep 23388,897-134,970319,776132,234
30 Jun 23471,354-144,485336,814135,280
31 Mar 23555,544-74,512339,212131,858
31 Dec 22588,228-8,448317,779103,117
30 Sep 22585,59412,680277,88899,177
30 Jun 22588,71582,719232,56796,896
31 Mar 22560,03556,413217,33994,903
31 Dec 21553,26232,321215,676128,794
30 Sep 21548,18455,372220,72293,741
30 Jun 21513,29142,762186,715129,367
31 Mar 21515,95256,219173,666132,682
31 Dec 20520,47767,031192,295103,086
30 Sep 20513,62747,720190,219104,167
30 Jun 20499,10552,309164,201120,800
31 Mar 20482,73240,753143,076115,112
31 Dec 19469,41352,637120,924124,091
30 Sep 19463,71551,088120,595121,193
30 Jun 19460,84040,083150,218101,556
31 Mar 19459,26748,627172,581102,364
31 Dec 18449,58842,826179,46680,994
30 Sep 18452,53046,430183,81287,868
30 Jun 18466,45254,285180,24787,859
31 Mar 18466,83853,448177,11386,928
31 Dec 17470,25250,011189,68191,555
30 Sep 17454,01352,956178,92083,457
30 Jun 17424,44735,035173,78081,413
31 Mar 17411,63828,991172,33580,819
31 Dec 16404,18130,923168,38780,247
30 Sep 16402,36822,405169,99879,577
30 Jun 16408,56627,122172,50081,264
31 Mar 16403,20624,697174,05282,033
31 Dec 15396,76319,799175,82579,064
30 Sep 15392,00616,903175,51178,336

Quality Earnings: 4506 has a large one-off gain of ¥49.8B impacting its last 12 months of financial results to 30th June, 2026.

Growing Profit Margin: 4506's current net profit margins (23.7%) are higher than last year (4.5%).


Free Cash Flow vs Earnings Analysis


Past Earnings Growth Analysis

Earnings Trend: 4506's earnings have grown by 2% per year over the past 5 years.

Accelerating Growth: 4506's earnings growth over the past year (496%) exceeds its 5-year average (2% per year).

Earnings vs Industry: 4506 earnings growth over the past year (496%) exceeded the Pharmaceuticals industry 13%.


Return on Equity

High ROE: 4506's Return on Equity (27.6%) is considered high.


Return on Assets


Return on Capital Employed


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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/12 08:01
End of Day Share Price 2026/08/12 00:00
Earnings2026/06/30
Annual Earnings2026/03/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Sumitomo Pharma Co., Ltd. is covered by 17 analysts. 7 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Atsushi SekiBarclays
Koichi MameganoBofA Global Research
Hidemaru YamaguchiCitigroup Inc