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.
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.
Birks Group's change in inventory for the quarter that ended in Sep. 2025 was $0.0 Mil. It means Birks Group's inventory
stayed the same
from Mar. 2025 to Sep. 2025 .
Birks Group's change in inventory for the fiscal year that ended in Mar. 2025 was $-12.0 Mil. It means Birks Group's inventory
increased by $12.0 Mil
from Mar. 2024 to Mar. 2025 .
Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Birks Group's Days Inventory for the quarter that ended in Sep. 2025 was 379.35.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Birks Group's Inventory Turnover for the quarter that ended in Sep. 2025 was 0.48.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Birks Group's Inventory-to-Revenue for the quarter that ended in Sep. 2025 was 1.26.
Birks Group (AMEX:BGI) Change In Inventory Explanation
1. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.
Birks Group's Days Inventory for the quarter that ended in is calculated as:
3. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Birks Group's Inventory to Revenue for the quarter that ended in Sep. 2025 is calculated as
* 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.
Birks Group Change In Inventory Related Terms
Birks Group Change In Inventory Historical Data
* Premium members only.
The historical data trend for Birks Group's Change In Inventory 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.
Change In Inventory is the difference between last period's ending inventory and the current period's ending inventory.
Change In Inventory for the trailing twelve months (TTM) ended in Sep. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-12.3 Mil.
* 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.
What does a Change In Inventory of $-12.3 Mil mean?
Birks Group (BGI) has a Change In Inventory of $-12.3 Mil as of Sep. 2025. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Birks Group and its competitors.
Is Birks Group's Change In Inventory too high?
Birks Group's current Change In Inventory is $-12.3 Mil. Overall, Birks Group has a GF Score™ of 34/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Birks Group's Change In Inventory compare to BRLT and SORA?
Birks Group's Change In Inventory of $-12.3 Mil can be compared against companies in the Retail - Cyclical industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Change In Inventory for a Retail - Cyclical company?
A good Change In Inventory depends on the Retail - Cyclical industry context. However, Change In Inventory 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 Change In Inventory mean?
A high Change In Inventory can signal that a stock is expensive relative to its fundamentals. Change in Inventory is the difference between current-period inventory and past-period inventory. View historical data for Birks Group and its competitors. Birks Group's current Change In Inventory is $-12.3 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Birks Group stock overvalued right now?
Based on GuruFocus' analysis, Birks Group (BGI) is currently considered Possible Value Trap. The stock's GF Value™ is $2.59, compared to a current price of $0.56 — trading 78.4% below its estimated fair value. The current Change In Inventory is $-12.3 Mil. Birks Group's overall GF Score™ is 34/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Change In Inventory calculated?
Change In Inventory is calculated from a company's financial statements. For Birks Group (BGI), the current Change In Inventory is $-12.3 Mil as of Sep. 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 Birks Group (BGI) Overvalued in 2026?
Based on GuruFocus' analysis, Birks Group stock appears to be undervalued.
The current stock price of $0.56 is trading 78.4% below its estimated GF Value™ of $2.59.
GuruFocus considers Birks Group to be Possible Value Trap.
Key valuation signals for BGI:
Change In Inventory: $-12.3 Mil
GF Value™: $2.59 vs. price of $0.56 (78.4% below fair value)
No single metric tells the full story. See the BGI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Birks Group Inc is a part of the leisure industry. The company designs, develops, produces, and retails fine jewelry, timepieces, and gifts. Its operating segments include Retail and Other. The company generates maximum revenue from the Retail segment. Its retail segment consists of retail operations whereby it operates stores in Canada under the Maison Birks, Brinkhaus, Graff, and Patek Phillippe brands. The other segment consists mainly of wholesale business, e-commerce business, and gold exchange business.
34GF Score
Get the complete analysis for BGI
Change In Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BGI has been successfully added to your 
