Portobello SpA (MIL:POR) Shares Buyback Ratio %: 0.00 (As of Aug. 28, 2026)

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MIL:POR Portobello SpA MIL:POR
40 GF Score
Price €1.00
GF Value €1.46
Valuation Possible Value Trap
! 4 Warning Signs
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What is Portobello SpA Shares Buyback Ratio %?

Portobello SpA MIL:POR -0.99% 40 Shares Buyback Ratio % is 0.00 as of Aug. 28, 2026. GuruFocus rates MIL:POR with a GF Score™ of 40/100 and a GF Value™ of €1.46 (Possible Value Trap). The stock has 4 warning signs investors should review.

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

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Portobello SpA's current shares buyback ratio was 0.00%.

Portobello SpA Shares Buyback Ratio % Related Terms

Portobello SpA Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Portobello SpA's Shares Buyback Ratio % 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.

Portobello SpA Shares Buyback Ratio % Chart

Portobello SpA Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only -15.28 -8.21 0.00 -50.00 0.00

Portobello SpA Semi-Annual Data
Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Shares Buyback Ratio % 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 0.00 -49.75 -0.17 0.00 0.00
MIL:POR
40GF Score
Portobello SpA MIL:POR
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Portobello SpA Shares Buyback Ratio % Calculation

Portobello SpA's Shares Buyback Ratio for the fiscal year that ended in Dec. 2024 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2023 ) - Shares Outstanding (EOP) (A: Dec. 2024 )) / Shares Outstanding (EOP) (A: Dec. 2023 )
=(3.544 - 5.316) / 3.544
=-50.00%

Portobello SpA's Shares Buyback Ratio for the quarter that ended in Jun. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Jun. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(5.316 - 5.316) / 5.316
=0.00%

* 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.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of 0.00 mean?
Portobello SpA (MIL:POR) has a Shares Buyback Ratio % of 0.00 as of Aug. 28, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Portobello SpA and its competitors.
Is Portobello SpA's Shares Buyback Ratio % too high?
Portobello SpA's current Shares Buyback Ratio % is 0.00. Overall, Portobello SpA has a GF Score™ of 40/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Portobello SpA's Shares Buyback Ratio % compare to APP and OMC?
Portobello SpA's Shares Buyback Ratio % of 0.00 can be compared against companies in the Media - Diversified industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Media - Diversified company?
A good Shares Buyback Ratio % depends on the Media - Diversified industry context. However, Shares 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 Shares Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Portobello SpA and its competitors. Portobello SpA's current Shares Buyback Ratio % is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Portobello SpA stock overvalued right now?
Based on GuruFocus' analysis, Portobello SpA (MIL:POR) is currently considered Possible Value Trap. The stock's GF Value™ is €1.46, compared to a current price of €1.00 — trading 31.5% below its estimated fair value. The current Shares Buyback Ratio % is 0.00. Portobello SpA's overall GF Score™ is 40/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Portobello SpA (MIL:POR), the current Shares Buyback Ratio % is 0.00 as of Aug. 28, 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 Portobello SpA (MIL:POR) Overvalued in 2026?

Based on GuruFocus' analysis, Portobello SpA stock appears to be undervalued. The current stock price of €1.00 is trading 31.5% below its estimated GF Value™ of €1.46. GuruFocus considers Portobello SpA to be Possible Value Trap.

Key valuation signals for MIL:POR:

  • Shares Buyback Ratio %: 0.00
  • GF Value™: €1.46 vs. price of €1.00 (31.5% below fair value)
  • GF Score™: 40/100 with 4 warning signs

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

Portobello SpA Business Description

Address Piazzale della Stazione Snc, Pomezia, ITA, 00071
Portobello SpA operates in media bartering. The company uses advertising space to purchase products from the brands that it resells in stores at the lowest prices on the market. retail store. The company offers electronic goods, housewares, home textile products, fashion products, and many more.
40GF Score

Get the complete analysis for MIL:POR

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

€1.00
Price
€1.46
GF Value