Semtech (STU:SM2) Piotroski F-Score: 6 (As of Jul. 14, 2026) — 14% Below Median

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STU:SM2 Semtech Corp STU:SM2
71 GF Score
Price €115.75
GF Value €33.62
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Semtech Piotroski F-Score?

Semtech STU:SM2 -2.16% 71 Piotroski F-Score is 6 as of Jul. 14, 2026, which is 14% below its 10-year median of 7.00. GuruFocus rates STU:SM2 with a GF Score™ of 71/100 and a GF Value™ of €33.62 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 990 Semiconductors companies, Semtech ranks better than 80.1% on this metric.

The zones of discrimination were as such:

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Semtech has an F-score of 6 indicating the company's financial situation is typical for a stable company.

The historical rank and industry rank for Semtech's Piotroski F-Score or its related term are showing as below:

STU:SM2' s Piotroski F-Score Range Over the Past 10 Years
Min: 1   Med: 7   Max: 9
Current: 6

During the past 13 years, the highest Piotroski F-Score of Semtech was 9. The lowest was 1. And the median was 7.

Semtech  (STU:SM2) Piotroski F-Score Explanation

The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.

He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.

In 2000, he wrote a research paper called "Value Investing: The Use of Historical Financial Statement Information to Separate Winners from Losers" (pdf).

He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.

What he found was something that exceeded his most optimistic expectations.

Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.

Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).

Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.


Semtech Piotroski F-Score Related Terms


Semtech Piotroski F-Score Historical Data

* Premium members only.

The historical data trend for Semtech's Piotroski F-Score can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Semtech Piotroski F-Score Chart

Semtech Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
Piotroski F-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.00 5.00 3.00 6.00 7.00

Semtech Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Piotroski F-Score Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 7.00 8.00 8.00 7.00 6.00

STU:SM2 vs RMBS, ALGM, SIMO: Piotroski F-Score Comparison

For the Semiconductors subindustry, Semtech's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Semtech Piotroski F-Score vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Semtech's Piotroski F-Score distribution charts can be found below:

* The bar in red indicates where Semtech's Piotroski F-Score falls into.


STU:SM2
71GF Score
Semtech Corp STU:SM2
Piotroski F-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

How is the Piotroski F-Score calculated?

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

This Year (Apr26) TTM:Last Year (Apr25) TTM:
Net Income was -23.194 + -2.458 + -25.356 + 22.711 = €-28.3 Mil.
Cash Flow from Operations was 38.047 + 40.77 + 52.325 + 30.936 = €162.1 Mil.
Revenue was 220.754 + 229.328 + 233.476 + 248.82 = €932.4 Mil.
Gross Profit was 114.928 + 118.953 + 117.669 + 129.502 = €481.1 Mil.
Average Total Assets from the begining of this year (Apr25)
to the end of this year (Apr26) was
(1274.44 + 1204.843 + 1207.645 + 1200.197 + 1230.296) / 5 = €1223.4842 Mil.
Total Assets at the begining of this year (Apr25) was €1,274.4 Mil.
Long-Term Debt & Capital Lease Obligation was €420.6 Mil.
Total Current Assets was €554.6 Mil.
Total Current Liabilities was €234.0 Mil.
Net Income was -157.012 + -6.964 + 37.813 + 17.217 = €-108.9 Mil.

Revenue was 198.557 + 217.405 + 242.468 + 223.443 = €881.9 Mil.
Gross Profit was 97.238 + 111.049 + 126.067 + 116.847 = €451.2 Mil.
Average Total Assets from the begining of last year (Apr24)
to the end of last year (Apr25) was
(1282.906 + 1261.296 + 1265.926 + 1371.009 + 1274.44) / 5 = €1291.1154 Mil.
Total Assets at the begining of last year (Apr24) was €1,282.9 Mil.
Long-Term Debt & Capital Lease Obligation was €483.0 Mil.
Total Current Assets was €532.3 Mil.
Total Current Liabilities was €210.0 Mil.

*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.

Profitability

Question 1. Return on Assets (ROA)

Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Semtech's current Net Income (TTM) was -28.3. ==> Negative ==> Score 0.

Question 2. Cash Flow Return on Assets (CFROA)

Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.

Score 1 if positive, 0 if negative.

Semtech's current Cash Flow from Operations (TTM) was 162.1. ==> Positive ==> Score 1.

Question 3. Change in Return on Assets

Compare this year's return on assets (1) to last year's return on assets.

Score 1 if it's higher, 0 if it's lower.

ROA (This Year)=Net Income/Total Assets (Apr25)
=-28.297/1274.44
=-0.02220348

ROA (Last Year)=Net Income/Total Assets (Apr24)
=-108.946/1282.906
=-0.08492126

Semtech's return on assets of this year was -0.02220348. Semtech's return on assets of last year was -0.08492126. ==> This year is higher. ==> Score 1.

Question 4. Quality of Earnings (Accrual)

Compare Cash flow return on assets (2) to return on assets (1)

Score 1 if CFROA > ROA, 0 if CFROA <= ROA.

Semtech's current Net Income (TTM) was -28.3. Semtech's current Cash Flow from Operations (TTM) was 162.1. ==> 162.1 > -28.3 ==> CFROA > ROA ==> Score 1.

Funding

Question 5. Change in Gearing or Leverage

Compare this year's gearing (long-term debt divided by average total assets) to last year's gearing.

Score 0 if this year's gearing is higher, 1 otherwise.

Gearing (This Year: Apr26)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Apr25 to Apr26
=420.645/1223.4842
=0.3438091

Gearing (Last Year: Apr25)=Long-Term Debt & Capital Lease Obligation/Average Total Assets from Apr24 to Apr25
=482.952/1291.1154
=0.37405797

Semtech's gearing of this year was 0.3438091. Semtech's gearing of last year was 0.37405797. ==> This year is lower or equal to last year. ==> Score 1.

Question 6. Change in Working Capital (Liquidity)

Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.

Score 1 if this year's current ratio is higher, 0 if it's lower

Current Ratio (This Year: Apr26)=Total Current Assets/Total Current Liabilities
=554.639/234.028
=2.36996855

Current Ratio (Last Year: Apr25)=Total Current Assets/Total Current Liabilities
=532.255/209.996
=2.5345959

Semtech's current ratio of this year was 2.36996855. Semtech's current ratio of last year was 2.5345959. ==> Last year's current ratio is higher ==> Score 0.

Question 7. Change in Shares in Issue

Compare the number of shares in issue this year, to the number in issue last year.

Score 0 if there is larger number of shares in issue this year, 1 otherwise.

Semtech's number of shares in issue this year was 98.028. Semtech's number of shares in issue last year was 89.579. ==> There is larger number of shares in issue this year. ==> Score 0.

Efficiency

Question 8. Change in Gross Margin

Compare this year's gross margin (Gross Profit divided by sales) to last year's.

Score 1 if this year's gross margin is higher, 0 if it's lower.

Gross Margin (This Year: TTM)=Gross Profit/Revenue
=481.052/932.378
=0.51594096

Gross Margin (Last Year: TTM)=Gross Profit/Revenue
=451.201/881.873
=0.51163943

Semtech's gross margin of this year was 0.51594096. Semtech's gross margin of last year was 0.51163943. ==> This year's gross margin is higher. ==> Score 1.

Question 9. Change in asset turnover

Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.

Score 1 if this year's asset turnover ratio is higher, 0 if it's lower

Asset Turnover (This Year)=Revenue/Total Assets at the Beginning of This Year (Apr25)
=932.378/1274.44
=0.73159819

Asset Turnover (Last Year)=Revenue/Total Assets at the Beginning of Last Year (Apr24)
=881.873/1282.906
=0.68740266

Semtech's asset turnover of this year was 0.73159819. Semtech's asset turnover of last year was 0.68740266. ==> This year's asset turnover is higher. ==> Score 1.

Evaluation

Piotroski F-Score= Que. 1+ Que. 2+ Que. 3+Que. 4+Que. 5+Que. 6+Que. 7+Que. 8+Que. 9
=0+1+1+1+1+0+0+1+1
=6

Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3

Semtech has an F-score of 6 indicating the company's financial situation is typical for a stable company.

Frequently Asked Questions Learn more about Piotroski F-Score →
What does a Piotroski F-Score of 6 mean?
Semtech (STU:SM2) has a Piotroski F-Score of 6 as of Jul. 14, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Semtech and its competitors. This is 14% below median its historical median of 7.00. Over the past decade, Semtech's Piotroski F-Score has ranged from 1.00 to 9.00. According to the industry distribution chart, Semtech ranks #197 out of 990 companies in the Semiconductors industry, placing it in the top 19.9%.
Is Semtech's Piotroski F-Score too high?
Semtech's current Piotroski F-Score of 6 is 14% below median its 10-year median of 7.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 9.00. The Semiconductors industry median Piotroski F-Score is 5.00. Semtech's value of 6 is 20% above this industry median. Based on the distribution chart, Semtech ranks #197 out of 990 companies in the Semiconductors industry, which is in the top quartile — a strong position relative to peers. Overall, Semtech has a GF Score™ of 71/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Semtech's Piotroski F-Score compare to RMBS and ALGM?
According to the Semiconductors industry distribution chart, Semtech ranks #197 out of 990 companies for Piotroski F-Score. This places Semtech in the top 20% of its industry — outperforming the majority of peers. The industry median Piotroski F-Score is 5.00. Semtech's value of 6 is 20% above this benchmark. Historically, Semtech's own Piotroski F-Score has ranged from 1.00 to 9.00 over the past decade. While the company's 10-year median is 7.00 vs. the industry median of 5.00, Semtech has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Piotroski F-Score for a Semiconductors company?
The median Piotroski F-Score among Semiconductors companies is 5.00, based on 990 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Semtech's current Piotroski F-Score of 6 is 20% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Semtech and its competitors. For the Semiconductors industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Semtech's current Piotroski F-Score is 6, which is 14% below median its own 10-year median of 7.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Semtech stock overvalued right now?
Based on GuruFocus' analysis, Semtech (STU:SM2) is currently considered Significantly Overvalued. The stock's GF Value™ is €33.62, compared to a current price of €115.75 — trading 244.3% above its estimated fair value. The current Piotroski F-Score is 6, which is 14% below median its 10-year median of 7.00 and 20% above the Semiconductors industry median of 5.00. Semtech's overall GF Score™ is 71/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Semtech (STU:SM2), the current Piotroski F-Score is 6 as of Jul. 14, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Semtech (STU:SM2) Overvalued in 2026?

Based on GuruFocus' analysis, Semtech stock appears to be overvalued. The current stock price of €115.75 is trading 244.3% above its estimated GF Value™ of €33.62. GuruFocus considers Semtech to be Significantly Overvalued.

Key valuation signals for STU:SM2:

  • Piotroski F-Score: 6 (14% below median its 10-year median of 7.00)
  • GF Value™: €33.62 vs. price of €115.75 (244.3% above fair value)
  • GF Score™: 71/100 with 5 warning signs
  • Industry Position: 20% above the Semiconductors median (#197 of 990)

No single metric tells the full story. See the STU:SM2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Semtech Business Description

Address 200 Flynn Road, Camarillo, CA, USA, 93012-8790
Semtech Corp is a provider of high-performance semiconductors powering data center networking, Internet of Things ("IoT") connectivity, and cellular infrastructure solutions. The company designs, develops, manufactures, and markets a diverse portfolio of products for commercial applications, addressing the infrastructure, high-end consumer, and industrial end markets. The company operates in four reportable segments: Signal Integrity, Analog Mixed Signal and Wireless, IoT Systems, and Connected Services. The majority of the company's revenue is earned through the Analog Mixed Signal and Wireless segment. Geographically, the majority of the company's revenue is earned from the Asia Pacific region; the company also operates in North America and Europe.
71GF Score

Get the complete analysis for STU:SM2

Piotroski F-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€115.75
Price
€33.62
GF Value