PORR AG (WBO:POS) Institutional Ownership: 17.97% (As of Jul. 18, 2026)

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WBO:POS PORR AG WBO:POS
58 GF Score
Price €38.95
GF Value €15.05
Valuation Significantly Overvalued
! 2 Warning Signs
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What is PORR AG Institutional Ownership?

PORR AG WBO:POS -0.26% 58 Institutional Ownership is 17.97% as of Jul. 18, 2026. GuruFocus rates WBO:POS with a GF Score™ of 58/100 and a GF Value™ of €15.05 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, PORR AG's institutional ownership is 17.97%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, PORR AG's Insider Ownership is 0.00%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, PORR AG's Float Percentage Of Total Shares Outstanding is 0.00%.

PORR AG Institutional Ownership Historical Data

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The historical data trend for PORR AG's Institutional Ownership 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.

PORR AG Institutional Ownership Chart

PORR AG Historical Data

The historical data trend for PORR AG can be seen below:

2025-09-30 2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30
Institutional Ownership 13.95 14.50 15.11 15.01 15.53 15.53 17.34 17.99 17.56 17.97
WBO:POS
58GF Score
PORR AG WBO:POS
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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PORR AG Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 17.97% mean?
PORR AG (WBO:POS) has a Institutional Ownership of 17.97% as of Jul. 18, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on PORR AG and its competitors.
Is PORR AG's Institutional Ownership too high?
PORR AG's current Institutional Ownership is 17.97%. Overall, PORR AG has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does PORR AG's Institutional Ownership compare to PWR and FIX?
PORR AG's Institutional Ownership of 17.97% can be compared against companies in the Construction industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Construction company?
A good Institutional Ownership depends on the Construction industry context. However, Institutional Ownership 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 Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on PORR AG and its competitors. PORR AG's current Institutional Ownership is 17.97%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PORR AG stock overvalued right now?
Based on GuruFocus' analysis, PORR AG (WBO:POS) is currently considered Significantly Overvalued. The stock's GF Value™ is €15.05, compared to a current price of €38.95 — trading 158.8% above its estimated fair value. The current Institutional Ownership is 17.97%. PORR AG's overall GF Score™ is 58/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For PORR AG (WBO:POS), the current Institutional Ownership is 17.97% as of Jul. 18, 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 PORR AG (WBO:POS) Overvalued in 2026?

Based on GuruFocus' analysis, PORR AG stock appears to be overvalued. The current stock price of €38.95 is trading 158.8% above its estimated GF Value™ of €15.05. GuruFocus considers PORR AG to be Significantly Overvalued.

Key valuation signals for WBO:POS:

  • Institutional Ownership: 17.97%
  • GF Value™: €15.05 vs. price of €38.95 (158.8% above fair value)
  • GF Score™: 58/100 with 2 warning signs

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

PORR AG Business Description

Other Exchanges POSv:UK0J04:UKABS2:Germany
Address Absberggasse 47, Vienna, AUT, 1100
PORR AG is an Austria-based construction company specializing in complex building and civil engineering projects. It operates across Austria, Germany, Switzerland, Poland, the Czech Republic, Slovakia, and Romania. Its segments include AT/CH (Austria and Switzerland), DE (Germany construction and investments), PL (Poland), CEE (Czech Republic, Slovakia, Romania), and Infrastructure International (tunneling, rail, specialist engineering). Non-operational functions, including the Shared Service Center, are managed under the Holding segment. The firm generates key revenue from AT/CH segment.
58GF Score

Get the complete analysis for WBO:POS

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

€38.95
Price
€15.05
GF Value