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Dilution Tracker Review

Published: 2/5/2026

Dilution Tracker (DilutionTracker.com) is one of the original platforms built specifically to help traders monitor dilution risk across U.S.-listed small-cap stocks. As one of the first services to systematically publish data on shelf registrations, warrants, convertible notes, and ATM offerings, they've helped establish this category and remain a go-to resource for traders focused on supply-side risk.

At Dilutracker, we offer similar dilution tracking capabilities but with a different approach. While Dilution Tracker has built a strong reputation with beginner traders through their educational materials and user-friendly interface, our focus is on providing institutional-grade analysis with deeper integration of SEC filing data. Both platforms serve the small-cap trading community, just with different emphasis points.

Capabilities

  • Dilution Profiles: Coverage on 2,500+ stocks including shelf registrations, warrants, convertible notes, and ATM offerings, with manually verified float data.
  • Outstanding Shares Visualization: Charts showing current and potential outstanding shares after accounting for warrants and convertible instruments.
  • Warrant & Convertible Details: Information on issuance dates, exercise/conversion prices, and current holders.
  • Pending S-1 Tracking: Visibility into upcoming filings with anticipated deal size and pricing information.
  • Real-Time Alerts: Notifications for new SEC filings and dilution-related events.
  • Educational Resources: Materials explaining dilution mechanics and their impact on stock price action.
  • Institutional Ownership Data: Breakdown of each stock's institutional holdings alongside company-specific press releases and SEC filings.

Pricing

  • Monthly: $74/month, billed monthly
  • Annual: $49/month, billed annually ($588/year)

Who It's For

Dilution Tracker is well-suited for beginner to intermediate small-cap traders who want to understand and monitor dilution risk. The platform's educational focus and straightforward interface make it accessible for those new to tracking share supply dynamics. Short sellers use it to identify companies likely to dilute, while long-term investors use it to assess downside risk from potential share issuance. According to their materials, offerings can cause 20-30% drops in small-cap stock prices on average, making this data valuable for risk management.