CNBP (Cornerstone Bancorp) Other Stockholders Equity: $-2.47 Mil (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

CNBP Cornerstone Bancorp Inc CNBP
64 GF Score
Price $120.10
GF Value $82.80
Valuation Significantly Overvalued
! 1 Warning Sign
View Full Analysis

What is Cornerstone Bancorp Other Stockholders Equity?

Cornerstone Bancorp CNBP 64 Other Stockholders Equity is $-2.47 Mil as of Dec. 2025. GuruFocus rates CNBP with a GF Score™ of 64/100 and a GF Value™ of $82.80 (Significantly Overvalued). The stock has 1 warning sign investors should review.

Cornerstone Bancorp's Other Stockholders Equity for the quarter that ended in Dec. 2025 was $-2.47 Mil.

Cornerstone Bancorp's quarterly Other Stockholders Equity increased from Dec. 2023 ($-5.17 Mil) to Dec. 2024 ($-4.69 Mil) and increased from Dec. 2024 ($-4.69 Mil) to Dec. 2025 ($-2.47 Mil).

Cornerstone Bancorp's annual Other Stockholders Equity increased from Dec. 2023 ($-5.17 Mil) to Dec. 2024 ($-4.69 Mil) and increased from Dec. 2024 ($-4.69 Mil) to Dec. 2025 ($-2.47 Mil).


Cornerstone Bancorp Other Stockholders Equity Historical Data

* Premium members only.

The historical data trend for Cornerstone Bancorp's Other Stockholders Equity 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.

Cornerstone Bancorp Other Stockholders Equity Chart

Cornerstone Bancorp Annual Data
Trend Dec02 Dec03 Dec04 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Other Stockholders Equity
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.90 -6.89 -5.17 -4.69 -2.47

Cornerstone Bancorp Semi-Annual Data
Dec94 Dec95 Dec96 Dec97 Dec98 Dec99 Dec00 Dec01 Dec02 Dec03 Dec04 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Other Stockholders Equity 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 -0.90 -6.89 -5.17 -4.69 -2.47
CNBP
64GF Score
Cornerstone Bancorp Inc CNBP
Other Stockholders Equity is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Cornerstone Bancorp Other Stockholders Equity Calculation

Other Stockholders Equity is instruments issued by the company that cannot be identified by other specific items in the Equity section. GuruFocus lists following items in "Total Stockholders Equity" section:
Common Stock
Preferred Stock
Retained Earnings
Accumulated other comprehensive income (loss)
Additional Paid-In Capital
Treasury Stock
Other Stockholders Equity

What does a Other Stockholders Equity of $-2.47 Mil mean?
Cornerstone Bancorp (CNBP) has a Other Stockholders Equity of $-2.47 Mil as of Dec. 2025. Other Equity is instruments issued by the company that cannot be identified by other specific items in the Equity section. View historical data on Cornerstone Bancorp and its competitors.
Is Cornerstone Bancorp's Other Stockholders Equity too high?
Cornerstone Bancorp's current Other Stockholders Equity is $-2.47 Mil. Overall, Cornerstone Bancorp has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cornerstone Bancorp's Other Stockholders Equity compare to JDVB and MGYR?
Cornerstone Bancorp's Other Stockholders Equity of $-2.47 Mil can be compared against companies in the Banks industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Other Stockholders Equity for a Banks company?
A good Other Stockholders Equity depends on the Banks industry context. However, Other Stockholders Equity 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 Other Stockholders Equity mean?
A high Other Stockholders Equity can signal that a stock is expensive relative to its fundamentals. Other Equity is instruments issued by the company that cannot be identified by other specific items in the Equity section. View historical data on Cornerstone Bancorp and its competitors. Cornerstone Bancorp's current Other Stockholders Equity is $-2.47 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cornerstone Bancorp stock overvalued right now?
Based on GuruFocus' analysis, Cornerstone Bancorp (CNBP) is currently considered Significantly Overvalued. The stock's GF Value™ is $82.80, compared to a current price of $120.10 — trading 45% above its estimated fair value. The current Other Stockholders Equity is $-2.47 Mil. Cornerstone Bancorp's overall GF Score™ is 64/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Other Stockholders Equity calculated?
Other Stockholders Equity is calculated from a company's financial statements. For Cornerstone Bancorp (CNBP), the current Other Stockholders Equity is $-2.47 Mil as of Dec. 2025. 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 Cornerstone Bancorp (CNBP) Overvalued in 2026?

Based on GuruFocus' analysis, Cornerstone Bancorp stock appears to be overvalued. The current stock price of $120.10 is trading 45% above its estimated GF Value™ of $82.80. GuruFocus considers Cornerstone Bancorp to be Significantly Overvalued.

Key valuation signals for CNBP:

  • Other Stockholders Equity: $-2.47 Mil
  • GF Value™: $82.80 vs. price of $120.10 (45% above fair value)
  • GF Score™: 64/100 with 1 warning sign

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


Cornerstone Bancorp Business Description

Address One West Northwest Highway, Palatine, IL, USA, 60067
Cornerstone Bancorp Inc provides financial services to individuals and businesses. The company's primary deposit products are demand deposits, savings, money market, and term certificate accounts, and its primary lending products are commercial and commercial mortgage loans. The company has a mortgage banking operation in which residential mortgage loans are originated and sold to the secondary market. The Corporation has one operating segment: community banking.
64GF Score

Get the complete analysis for CNBP

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

$120.10
Price
$82.80
GF Value