AVTR.NYSEAvantor, INC

SCHEDULE: T. Rowe Price Amends Avantor Stake to 4.8%

Sentiment:

Beneficial Ownership Disclosure


T. Rowe Price Investment Management, Inc. has filed an Amendment No. 7 to Schedule 13G, disclosing a 4.8% beneficial ownership stake in Avantor Inc.

Summary

  • T. Rowe Price Investment Management, Inc. reported beneficial ownership of 32,928,415 shares of Avantor Inc. common stock.
  • This ownership represents 4.8% of Avantor Inc.'s common stock class.
  • T. Rowe Price holds sole voting power over 32,838,902 shares and sole dispositive power over 32,928,415 shares.
  • No shared voting or dispositive power was reported.
  • The securities were acquired and are held in the ordinary course of business, not for the purpose of changing or influencing control of Avantor Inc.

Sentiment

Score: 5

Explanation: The filing is a factual disclosure of beneficial ownership and does not contain information that inherently conveys positive or negative sentiment regarding the issuer's performance or prospects.

Management Comments

  • T. Rowe Price Investment Management, Inc. declares and affirms that the filing of Schedule 13G shall not be construed as an admission that Price Investment Management is the beneficial owner of the securities referred to, which beneficial ownership is expressly denied.
  • The securities were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ยงยง 240.14a-11.

Industry Context

This filing is a routine disclosure by a major institutional investor, T. Rowe Price, regarding its passive ownership stake in Avantor Inc., a global provider of products and services to the life sciences, advanced technologies, and applied materials industries. Such disclosures are common and reflect portfolio adjustments by large asset managers.

Stakeholder Impact

  • Shareholders: Provides transparency regarding a significant institutional investor's stake, confirming a passive investment approach.

Key Dates

DateDescription
09/30/2025Date of event which requires filing of this statement
11/14/2025Signature date of the filing

Keywords

Avantor Inc., T. Rowe Price Investment Management, Schedule 13G, Beneficial Ownership, Common Stock, Institutional Investor

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