Illumin HoldingsILLMF -5.03%56 PB Ratio is 0.53 as of Jun. 30, 2026, which is 80% below its 10-year median of 2.62. GuruFocus rates ILLMF with a GF Score™ of 56/100 and a GF Value™ of $1.42 (Possible Value Trap). The stock has 4 warning signs investors should review. Among 927 Media - Diversified companies, Illumin Holdings ranks better than 80.04% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-30), Illumin Holdings's share price is $0.4697. Illumin Holdings's Book Value per Share for the quarter that ended in Mar. 2026 was $0.89. Hence, Illumin Holdings's PB Ratio of today is 0.53.
Good Sign:
Illumin Holdings Inc stock PB Ratio (=0.57) is close to 10-year low of 0.57.
The historical rank and industry rank for Illumin Holdings's PB Ratio or its related term are showing as below:
ILLMF'
s PB Ratio Range Over the Past 10 Years
Min: 0.55 Med: 2.62 Max: 60.64
Current: 0.55
During the past 13 years, Illumin Holdings's highest PB Ratio was 60.64. The lowest was 0.55. And the median was 2.62.
ILLMF's PB Ratio is ranked better than 80.04% of 927
companies
in the Media - Diversified industry
Industry Median: 1.28
vs ILLMF: 0.55
During the past 12 months, Illumin Holdings's average Book Value Per Share Growth Rate was -18.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -11.00% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 9.20% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Illumin Holdings was 95.80% per year. The lowest was -52.10% per year. And the median was 25.70% per year.
Back to Basics: PB Ratio
Illumin Holdings (OTCPK:ILLMF) PB Ratio Explanation
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
Illumin Holdings PB Ratio Related Terms
Illumin Holdings PB Ratio Historical Data
* Premium members only.
The historical data trend for Illumin Holdings's PB 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.
For the Advertising Agencies subindustry, Illumin Holdings's PB Ratio, along with its competitors' market caps and PB Ratio data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Illumin Holdings PB Ratio vs Media - Diversified Industry
For the Media - Diversified industry and Communication Services sector, Illumin Holdings's PB Ratio distribution charts can be found below:
* The bar in red indicates where Illumin Holdings's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
Illumin Holdings (ILLMF) has a PB Ratio of 0.53 as of Jun. 30, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Illumin Holdings and its competitors. This is 80% below median its historical median of 2.62. Over the past decade, Illumin Holdings' PB Ratio has ranged from 0.55 to 60.64. According to the industry distribution chart, Illumin Holdings ranks #185 out of 927 companies in the Media - Diversified industry, placing it in the top 20%.
Is Illumin Holdings' PB Ratio too high?
Illumin Holdings' current PB Ratio of 0.53 is 80% below median its 10-year median of 2.62. Over the past 10 years, this metric has ranged from a low of 0.55 to a high of 60.64. The Media - Diversified industry median PB Ratio is 1.28. Illumin Holdings' value of 0.53 is 58.6% below this industry median. Based on the distribution chart, Illumin Holdings ranks #185 out of 927 companies in the Media - Diversified industry, which is in the top quartile — a strong position relative to peers. Overall, Illumin Holdings has a GF Score™ of 56/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Illumin Holdings' PB Ratio compare to APP and OMC?
According to the Media - Diversified industry distribution chart, Illumin Holdings ranks #185 out of 927 companies for PB Ratio. This places Illumin Holdings in the top 20% of its industry — outperforming the majority of peers. The industry median PB Ratio is 1.28. Illumin Holdings' value of 0.53 is 58.6% below this benchmark. Historically, Illumin Holdings' own PB Ratio has ranged from 0.55 to 60.64 over the past decade. While the company's 10-year median is 2.62 vs. the industry median of 1.28, Illumin Holdings has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for a Media - Diversified company?
The median PB Ratio among Media - Diversified companies is 1.28, based on 927 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Illumin Holdings's current PB Ratio of 0.53 is 58.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on Illumin Holdings and its competitors. For the Media - Diversified industry, the median PB Ratio is 1.28 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Illumin Holdings's current PB Ratio is 0.53, which is 80% below median its own 10-year median of 2.62. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Illumin Holdings stock overvalued right now?
Based on GuruFocus' analysis, Illumin Holdings (ILLMF) is currently considered Possible Value Trap. The stock's GF Value™ is $1.42, compared to a current price of $0.47 — trading 66.9% below its estimated fair value. The current PB Ratio is 0.53, which is 80% below median its 10-year median of 2.62 and 58.6% below the Media - Diversified industry median of 1.28. Illumin Holdings' overall GF Score™ is 56/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For Illumin Holdings (ILLMF), the current PB Ratio is 0.53 as of Jun. 30, 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 Illumin Holdings (ILLMF) Overvalued in 2026?
Based on GuruFocus' analysis, Illumin Holdings stock appears to be undervalued.
The current stock price of $0.47 is trading 66.9% below its estimated GF Value™ of $1.42.
GuruFocus considers Illumin Holdings to be Possible Value Trap.
Key valuation signals for ILLMF:
PB Ratio: 0.53 (80% below median its 10-year median of 2.62)
GF Value™: $1.42 vs. price of $0.47 (66.9% below fair value)
Industry Position: 58.6% below the Media - Diversified median (#185 of 927)
No single metric tells the full story. See the ILLMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Illumin Holdings Inc is a provider of targeted digital media solutions, enabling advertisers to connect intelligently with their audiences across online display, video, connected TV, social, and mobile campaigns. The group's geographic regions are the United States, Canada, Europe, LATAM, and Others. It generates the majority of its revenue from the United States. Its product technologies are Platform, Canvas, Data Intelligence, and Channels.
56GF Score
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PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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