Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) 6-Month Share Buyback Ratio: 2.31% (As of Mar. 2026 )

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

IST:SISE Turkiye Sise ve Cam Fabrikalari AS IST:SISE
92 GF Score
Price ₺41.74
GF Value ₺62.23
Valuation Possible Value Trap
! 8 Warning Signs
View Full Analysis

What is Turkiye Sise ve Cam Fabrikalari AS 6-Month Share Buyback Ratio?

Turkiye Sise ve Cam Fabrikalari AS IST:SISE +0.97% 92 6-Month Share Buyback Ratio is 2.31 as of Mar. 2026. GuruFocus rates IST:SISE with a GF Score™ of 92/100 and a GF Value™ of ₺62.23 (Possible Value Trap). The stock has 8 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance. Turkiye Sise ve Cam Fabrikalari AS's current 6-Month Share Buyback Ratio was 2.31%.


Turkiye Sise ve Cam Fabrikalari AS  (IST:SISE) 6-Month Share Buyback Ratio Explanation

A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


Turkiye Sise ve Cam Fabrikalari AS 6-Month Share Buyback Ratio Related Terms


IST:SISE vs MMM, HON: 6-Month Share Buyback Ratio Comparison

For the Conglomerates subindustry, Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio, along with its competitors' market caps and 6-Month Share Buyback Ratio 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.


Turkiye Sise ve Cam Fabrikalari AS 6-Month Share Buyback Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio falls into.


IST:SISE
92GF Score
Turkiye Sise ve Cam Fabrikalari AS IST:SISE
6-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Turkiye Sise ve Cam Fabrikalari AS 6-Month Share Buyback Ratio Calculation

Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio for the quarter that ended in Mar. 2026 is calculated as

6-Month Share Buyback Ratio=(Shares Outstanding (EOP) (Sep. 2025 ) - Shares Outstanding (EOP) (Mar. 2026 )) / Shares Outstanding (EOP) (Sep. 2025 )
=(3063.214 - 2992.436) / 3063.214
=2.31%

* 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.

What does a 6-Month Share Buyback Ratio of 2.31 mean?
Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) has a 6-Month Share Buyback Ratio of 2.31 as of Mar. 2026. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Turkiye Sise ve Cam Fabrikalari AS and its competitors.
Is Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio too high?
Turkiye Sise ve Cam Fabrikalari AS's current 6-Month Share Buyback Ratio is 2.31. Overall, Turkiye Sise ve Cam Fabrikalari AS has a GF Score™ of 92/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio compare to MMM and HON?
Turkiye Sise ve Cam Fabrikalari AS's 6-Month Share Buyback Ratio of 2.31 can be compared against companies in the Conglomerates industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Share Buyback Ratio for a Conglomerates company?
A good 6-Month Share Buyback Ratio depends on the Conglomerates industry context. However, 6-Month Share Buyback Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 6-Month Share Buyback Ratio mean?
A high 6-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Turkiye Sise ve Cam Fabrikalari AS and its competitors. Turkiye Sise ve Cam Fabrikalari AS's current 6-Month Share Buyback Ratio is 2.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Turkiye Sise ve Cam Fabrikalari AS stock overvalued right now?
Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) is currently considered Possible Value Trap. The stock's GF Value™ is ₺62.23, compared to a current price of ₺41.74 — trading 32.9% below its estimated fair value. The current 6-Month Share Buyback Ratio is 2.31. Turkiye Sise ve Cam Fabrikalari AS's overall GF Score™ is 92/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Share Buyback Ratio calculated?
6-Month Share Buyback Ratio is calculated from a company's financial statements. For Turkiye Sise ve Cam Fabrikalari AS (IST:SISE), the current 6-Month Share Buyback Ratio is 2.31 as of Mar. 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 Turkiye Sise ve Cam Fabrikalari AS (IST:SISE) Overvalued in 2026?

Based on GuruFocus' analysis, Turkiye Sise ve Cam Fabrikalari AS stock appears to be undervalued. The current stock price of ₺41.74 is trading 32.9% below its estimated GF Value™ of ₺62.23. GuruFocus considers Turkiye Sise ve Cam Fabrikalari AS to be Possible Value Trap.

Key valuation signals for IST:SISE:

  • 6-Month Share Buyback Ratio: 2.31
  • GF Value™: ₺62.23 vs. price of ₺41.74 (32.9% below fair value)
  • GF Score™: 92/100 with 8 warning signs

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


Turkiye Sise ve Cam Fabrikalari AS Business Description

Address Icmeler Mahallesi, D-100 Karayolu Caddesi, No: 44/A, Tuzla, Istanbul, TUR, 34947
Turkiye Sise ve Cam Fabrikalari AS is a holding company that, through its subsidiaries, manufactures and sells glass products, chemicals, and glass packaging. The firm's five segments are based on product type. The flat glass segment, which generates more revenue than any other segment, sells glass panes used in windows and automobile windshields. The glassware segment sells glass beverage bottles and crystal products. The other three segments are glass packaging, chemicals, and other, which consists primarily of services including insurance and the export and import of goods. The majority of revenue comes from Turkey.
92GF Score

Get the complete analysis for IST:SISE

6-Month Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺41.74
Price
₺62.23
GF Value