SCHEDULE: FMR LLC Reports 10.2% Stake in Waystar Holding Corp

FMR LLC and Abigail P. Johnson have jointly filed a Schedule 13G, disclosing beneficial ownership of 10.2% of Waystar Holding Corp's common stock as of July 31, 2026.

Summary

• FMR LLC and Abigail P. Johnson have filed an amended Schedule 13G, reporting their beneficial ownership of Waystar Holding Corp's common stock.
• As of July 31, 2026, FMR LLC beneficially owns 19,623,237.00 shares with sole voting power and 19,643,976.34 shares with sole dispositive power.
• Abigail P. Johnson also beneficially owns 19,643,976.34 shares with sole dispositive power.
• The total aggregate amount beneficially owned by each reporting person is 19,643,976.34 shares, representing 10.2% of the class of securities.
• The filing indicates that FMR LLC is classified as a holding company (HC) and Abigail P. Johnson is an insider (IN).

Sentiment

Score: 3

Explanation: StockSavvy.ai views this as a neutral filing, primarily reporting ownership stakes rather than new strategic or financial performance information.

Positives

• Significant institutional ownership by FMR LLC and Abigail P. Johnson, indicating confidence in the company's long-term prospects.
• Clear disclosure of ownership stakes, providing transparency to the market.

Negatives

• The filing does not provide any new financial performance data or strategic updates, limiting insights into the company's current operational health.

Risks

• Concentration of ownership could potentially influence corporate decisions, though the filing states these shares were acquired in the ordinary course of business and not for the purpose of influencing control.

Future Outlook

This filing is primarily a reporting of ownership and does not contain forward-looking statements or guidance regarding future performance.

Management Comments

• FMR LLC and Abigail P. Johnson certify that the securities were acquired and are held in the ordinary course of business and were not acquired or held for the purpose of or with the effect of changing or influencing the control of the issuer.

Industry Context

StockSavvy.ai notes that Schedule 13G filings are common for large institutional investors like FMR LLC, indicating their role as significant shareholders in publicly traded companies. This filing confirms FMR's substantial position in Waystar Holding Corp.

Stakeholder Impact

• Shareholders: Increased transparency regarding significant institutional ownership.

Next Steps

• Continued monitoring of FMR LLC's ownership stake and any future filings related to Waystar Holding Corp.

Key Dates

Keywords

Waystar Holding Corp, FMR LLC, Abigail P. Johnson, Schedule 13G, Beneficial Ownership, Institutional Investor, Common Stock, Investment Management