Packaging of America (STU:PKA) Shares Buyback Ratio %: 0.98 (As of Sep. 05, 2026)

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STU:PKA Packaging Corp of America STU:PKA
89 GF Score
Price €203.90
GF Value €198.78
Valuation Fairly Valued
! 7 Warning Signs
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What is Packaging of America Shares Buyback Ratio %?

Packaging of America STU:PKA +1.04% 89 Shares Buyback Ratio % is 0.98 as of Sep. 05, 2026. GuruFocus rates STU:PKA with a GF Score™ of 89/100 and a GF Value™ of €198.78 (Fairly Valued). The stock has 7 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. Packaging of America's current shares buyback ratio was 0.98%.

Packaging of America Shares Buyback Ratio % Related Terms

Packaging of America Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Packaging of America'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.

Packaging of America Shares Buyback Ratio % Chart

Packaging of America Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1.37 4.06 0.08 -0.20 0.65

Packaging of America Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 Premium Member Only Premium Member Only Premium Member Only -0.06 0.00 0.85 0.13 0.00
STU:PKA
89GF Score
Packaging Corp of America STU:PKA
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Packaging of America Shares Buyback Ratio % Calculation

Packaging of America's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(89.802 - 89.214) / 89.802
=0.65%

Packaging of America's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(89.100 - 89.099) / 89.100
=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 0.98 mean?
Packaging of America (STU:PKA) has a Shares Buyback Ratio % of 0.98 as of Sep. 05, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Packaging of America and its competitors.
Is Packaging of America's Shares Buyback Ratio % too high?
Packaging of America's current Shares Buyback Ratio % is 0.98. Overall, Packaging of America has a GF Score™ of 89/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Packaging of America's Shares Buyback Ratio % compare to AMCR and IP?
Packaging of America's Shares Buyback Ratio % of 0.98 can be compared against companies in the Packaging & Containers 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 Packaging & Containers company?
A good Shares Buyback Ratio % depends on the Packaging & Containers 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 Packaging of America and its competitors. Packaging of America's current Shares Buyback Ratio % is 0.98. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Packaging of America stock overvalued right now?
Based on GuruFocus' analysis, Packaging of America (STU:PKA) is currently considered Fairly Valued. The stock's GF Value™ is €198.78, compared to a current price of €203.90 — trading 2.6% above its estimated fair value. The current Shares Buyback Ratio % is 0.98. Packaging of America's overall GF Score™ is 89/100 with 7 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 Packaging of America (STU:PKA), the current Shares Buyback Ratio % is 0.98 as of Sep. 05, 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 Packaging of America (STU:PKA) Overvalued in 2026?

Based on GuruFocus' analysis, Packaging of America stock appears to be overvalued. The current stock price of €203.90 is trading 2.6% above its estimated GF Value™ of €198.78. GuruFocus considers Packaging of America to be Fairly Valued.

Key valuation signals for STU:PKA:

  • Shares Buyback Ratio %: 0.98
  • GF Value™: €198.78 vs. price of €203.90 (2.6% above fair value)
  • GF Score™: 89/100 with 7 warning signs

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

Packaging of America Business Description

Address 1 North Field Court, Lake Forest, IL, USA, 60045
Packaging Corp. of America is the third-largest containerboard and corrugated packaging manufacturer in the United States. It produces over 5 million tons of containerboard annually. The company's share of the domestic containerboard market is roughly 10%. PCA differentiates itself from larger competitors by focusing on smaller customers and operating with a high degree of flexibility.
89GF Score

Get the complete analysis for STU:PKA

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

€203.90
Price
€198.78
GF Value