The company has issued more shares over this period, which dilutes each existing shareholder’s stake.
Diluted shares outstanding: 79K (2021) → 5.3M (2025)
Capstone Holding Corp. operates as an expanding conglomerate of enterprises specializing in building products, primarily catering to the residential and commercial construction sectors throughout the United States. A key entity within its current portfolio is Instone, which functions as a nationwide wholesale supplier of thin veneer stone and associated masonry goods. Boasting more than three decades in operation, Instone has solidified its position as the dominant force in its particular niche, providing an extensive selection of both engineered and natural stone options. Instone was originally established on July 30, 1987, and maintains its corporate headquarters in Alsip, Illinois.
When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.
+60.0% YoY
YoY Growth Rate
Revenue accelerating
+99.6% YoY
YoY Growth Rate
EPS growth accelerating
$0/ year
0.0% of revenue
Below sector average (3%)
Research and development spending
~0 months
$419,000 cash & investments
Quarterly Free Cash Flow
↓ Burn rate worsening
Short runway — potential dilution ahead through share issuance
Capstone Holding grew revenue 60% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.
The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.
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Negative ROIC means the business is losing money on every dollar invested in it.
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Free cash flow is negative. They are burning cash, not generating it.
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