SCHEDULE: Vanguard Boosts Datadog Stake to 12.96%

The Vanguard Group reported a significant beneficial ownership of 12.96% in Datadog Inc.'s common stock as of September 30, 2025.

Summary

• The Vanguard Group holds an aggregate beneficial ownership of 41,902,109 shares of Datadog Inc. common stock.
• This ownership represents 12.96% of the class of securities.
• Vanguard has sole dispositive power over 38,829,130 shares and shared dispositive power over 3,072,979 shares.
• Vanguard holds shared voting power over 1,929,003 shares and no sole voting power.
• The securities were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of Datadog Inc.

Sentiment

Score: 7

Explanation: The filing indicates a significant institutional stake by The Vanguard Group, which is generally viewed positively as a vote of confidence, though it is a routine ownership disclosure and does not provide new operational or financial insights.

Positives

• The significant stake by The Vanguard Group, a major institutional investor, indicates strong institutional confidence in Datadog Inc.
• The passive nature of the investment, as certified by Vanguard, suggests a long-term holding strategy rather than an activist intent.

Future Outlook

This filing does not contain forward-looking statements or guidance regarding Datadog Inc.'s operational or financial performance.

Industry Context

Schedule 13G filings are routine disclosures by large institutional investors, like The Vanguard Group, to report passive ownership stakes exceeding 5% in a public company. This filing confirms Vanguard's continued significant presence as a shareholder in Datadog Inc., a prominent player in the cloud monitoring and analytics industry.

Stakeholder Impact

• Shareholders may view the substantial and passive institutional ownership by The Vanguard Group as a positive signal of long-term stability and confidence in Datadog Inc.

Key Dates

Recommendation

The Schedule 13G filing primarily discloses The Vanguard Group's significant passive ownership stake in Datadog Inc. While a large institutional holding can be seen as a vote of confidence, this filing alone does not provide new fundamental information about the company's operational performance, financial health, or strategic direction to warrant a change from a 'hold' position. It confirms continued institutional interest.

Keywords

Datadog, Vanguard, Institutional Ownership, DDOG, SEC Filing, Schedule 13G, Common Stock, Beneficial Ownership