RTPPF (Rio Tinto) 3-Month Share Buyback Ratio: 0.00% (As of Jun. 2026 )

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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.

RTPPF Rio Tinto PLC RTPPF
78 GF Score
Price $93.00
GF Value $69.40
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Rio Tinto 3-Month Share Buyback Ratio?

Rio Tinto RTPPF 78 3-Month Share Buyback Ratio is 0.00 as of Jun. 2026. GuruFocus rates RTPPF with a GF Score™ of 78/100 and a GF Value™ of $69.40 (Significantly Overvalued). The stock has 5 warning signs investors should review.

3-Month Share Buyback Ratio only apply to companies whose reporting frequency is 3 months.

RTPPF
78GF Score
Rio Tinto PLC RTPPF
3-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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What does a 3-Month Share Buyback Ratio of 0.00 mean?
Rio Tinto (RTPPF) has a 3-Month Share Buyback Ratio of 0.00 as of Jun. 2026. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for Rio Tinto and its competitors.
Is Rio Tinto's 3-Month Share Buyback Ratio too high?
Rio Tinto's current 3-Month Share Buyback Ratio is 0.00. Overall, Rio Tinto has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rio Tinto's 3-Month Share Buyback Ratio compare to competitors?
Rio Tinto's 3-Month Share Buyback Ratio of 0.00 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Month Share Buyback Ratio for a Metals & Mining company?
A good 3-Month Share Buyback Ratio depends on the Metals & Mining industry context. However, 3-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 3-Month Share Buyback Ratio mean?
A high 3-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for Rio Tinto and its competitors. Rio Tinto's current 3-Month Share 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 Rio Tinto stock overvalued right now?
Based on GuruFocus' analysis, Rio Tinto (RTPPF) is currently considered Significantly Overvalued. The stock's GF Value™ is $69.40, compared to a current price of $93.00 — trading 34% above its estimated fair value. The current 3-Month Share Buyback Ratio is 0.00. Rio Tinto's overall GF Score™ is 78/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Month Share Buyback Ratio calculated?
3-Month Share Buyback Ratio is calculated from a company's financial statements. For Rio Tinto (RTPPF), the current 3-Month Share Buyback Ratio is 0.00 as of Jun. 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 Rio Tinto (RTPPF) Overvalued in 2026?

Based on GuruFocus' analysis, Rio Tinto stock appears to be overvalued. The current stock price of $93.00 is trading 34% above its estimated GF Value™ of $69.40. GuruFocus considers Rio Tinto to be Significantly Overvalued.

Key valuation signals for RTPPF:

  • 3-Month Share Buyback Ratio: 0.00
  • GF Value™: $69.40 vs. price of $93.00 (34% above fair value)
  • GF Score™: 78/100 with 5 warning signs

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

Rio Tinto Business Description

Address 6 St James’s Square, London, GBR, SW1Y 4AD
Rio Tinto is a global diversified miner. Iron ore is its major commodity, with lesser contributions from copper and aluminum. Lithium, diamonds, gold, and industrial minerals are more minor contributors. The 1995 merger of RTZ and CRA, via a dual-listed structure, created the present-day company. The two operate as a single business entity, with shareholders in each company having equivalent economic and voting rights. Major assets included the Pilbara iron ore operations, a 30% stake in the Escondida copper mine, 66%-ownership of the Oyu Tolgoi copper mine in Mongolia, the Weipa and Gove bauxite mines in Australia, and six hydro-powered aluminum smelters in Canada.
78GF Score

Get the complete analysis for RTPPF

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

$93.00
Price
$69.40
GF Value