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AVTR · Avantor, Inc. · Share Buybacks

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$15.05 -0.19 (-1.25%) At close · Sep 30
Market Cap
$10.37B
Shares
682.76M
Volume · Sep 30 7.38M Avg daily vol (3M) 9.4M

Share-repurchase activity from the company's own XBRL filings — cash spent buying back common stock per fiscal year and per recent quarter, share counts where the company tagged them, and the buyback program's authorization — paired with the company's at-the-market (ATM) equity offering programs, the dilution side of the same picture. Repurchase amounts come exclusively from tagged SEC data; program figures with no tagged equivalent (untagged authorizations and all ATM figures) are read from the filing's own text and shown only after verification.

Program Authorized
$500,000,000
as of 2026-06-30 · from 10-Q (reviewed)
Remaining Authorization
$425,000,000
as of 2026-06-30 · from 10-Q (reviewed)
Program Utilization
15.0% $75,000,000 used of $500,000,000
Program Announced Authorized Remaining Runs Through
2025-10-29 $500,000,000 $425,000,000 —

Repurchase History

Fiscal Year Ended Cash Spent
2025-12-31 $75,100,000
Key facts CIK 1722482 CUSIP 05352A100 13F (30d) 10 filings 9 filers Visit website Investor relations