Thessaloniki Port Authority (ATH:OLTH) Institutional Ownership: 1.36% (As of Jul. 11, 2026)


ATH:OLTH Thessaloniki Port Authority SA ATH:OLTH
91 GF Score
Price €38.50
GF Value €31.63
Valuation Modestly Overvalued
! 4 Warning Signs
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What is Thessaloniki Port Authority Institutional Ownership?

Thessaloniki Port Authority ATH:OLTH -0.26% 91 Institutional Ownership is 1.36% as of Jul. 11, 2026. GuruFocus rates ATH:OLTH with a GF Score™ of 91/100 and a GF Value™ of €31.63 (Modestly Overvalued). The stock has 4 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, Thessaloniki Port Authority's institutional ownership is 1.36%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Thessaloniki Port Authority'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, Thessaloniki Port Authority's Float Percentage Of Total Shares Outstanding is 0.00%.

Thessaloniki Port Authority Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Thessaloniki Port Authority'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.

Thessaloniki Port Authority Institutional Ownership Chart

Thessaloniki Port Authority Historical Data

The historical data trend for Thessaloniki Port Authority can be seen below:

2024-03-31 2024-04-30 2024-05-31 2024-06-30 2024-07-31 2024-08-31 2024-09-30 2024-10-31 2024-11-30 2024-12-31
Institutional Ownership 2.23 2.09 1.84 1.74 1.74 1.74 1.74 1.74 1.74 1.36
ATH:OLTH
91GF Score
Thessaloniki Port Authority SA ATH:OLTH
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Thessaloniki Port Authority Institutional Ownership Calculation

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

What does a Institutional Ownership of 1.36% mean?
Thessaloniki Port Authority (ATH:OLTH) has a Institutional Ownership of 1.36% as of Jul. 11, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Thessaloniki Port Authority and its competitors.
Is Thessaloniki Port Authority's Institutional Ownership too high?
Thessaloniki Port Authority's current Institutional Ownership is 1.36%. Overall, Thessaloniki Port Authority has a GF Score™ of 91/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Thessaloniki Port Authority's Institutional Ownership compare to competitors?
Thessaloniki Port Authority's Institutional Ownership of 1.36% can be compared against companies in the Transportation 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 Transportation company?
A good Institutional Ownership depends on the Transportation 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 Thessaloniki Port Authority and its competitors. Thessaloniki Port Authority's current Institutional Ownership is 1.36%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thessaloniki Port Authority stock overvalued right now?
Based on GuruFocus' analysis, Thessaloniki Port Authority (ATH:OLTH) is currently considered Modestly Overvalued. The stock's GF Value™ is €31.63, compared to a current price of €38.50 — trading 21.7% above its estimated fair value. The current Institutional Ownership is 1.36%. Thessaloniki Port Authority's overall GF Score™ is 91/100 with 4 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 Thessaloniki Port Authority (ATH:OLTH), the current Institutional Ownership is 1.36% as of Jul. 11, 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 Thessaloniki Port Authority (ATH:OLTH) Overvalued in 2026?

Based on GuruFocus' analysis, Thessaloniki Port Authority stock appears to be overvalued. The current stock price of €38.50 is trading 21.7% above its estimated GF Value™ of €31.63. GuruFocus considers Thessaloniki Port Authority to be Modestly Overvalued.

Key valuation signals for ATH:OLTH:

  • Institutional Ownership: 1.36%
  • GF Value™: €31.63 vs. price of €38.50 (21.7% above fair value)
  • GF Score™: 91/100 with 4 warning signs

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

Thessaloniki Port Authority Business Description

Other Exchanges 03P:Germany
Address Pier No 1, Port of Thessaloniki, Thessaloniki, GRC, 54625
Thessaloniki Port Authority SA operates in the sector of auxiliary activities related to transportation, providing services at the Port of Thessaloniki, including loading and unloading of cargo, storage, port services and passenger traffic. Its business activities include services for unitized cargoes (containers), conventional cargoes (bulk, general and RO-RO), coastal and cruise passengers, vessels (anchoring, mooring, berthing and other services), users of port and non-port facilities including car parking operations, and intermodal transport services (dry-port) through the Company and its subsidiary ThPA Sofia EAD. The Company's operating segments are Container Terminal, Conventional Cargo, Passenger Traffic, Exploitation of Sites and Intermodal.
91GF Score

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

€38.50
Price
€31.63
GF Value