Avantor, Inc. - Common Stock (AVTR)

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class
Equity / Common Stock
Shares outstanding
682,114,221
Total 13F shares
692,906,865
Share change
+17,612,059
Total reported value
$7,940,717,901
Put/Call ratio
402%
Price per share
$11.46
Number of holders
409
Value change
+$181,046,424
Number of buys
167
Number of sells
290

Institutional Holders of Avantor, Inc. - Common Stock (AVTR) as of Q4 2025

As of 31 Dec 2025, Avantor, Inc. - Common Stock (AVTR) was held by 409 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 692,906,865 shares. The largest 10 holders included Dodge & Cox, VANGUARD GROUP INC, BlackRock, Inc., BARROW HANLEY MEWHINNEY & STRAUSS LLC, T. Rowe Price Investment Management, Inc., WELLINGTON MANAGEMENT GROUP LLP, GREENHAVEN ASSOCIATES INC, STATE STREET CORP, MORGAN STANLEY, and Invesco Ltd.. This page lists 409 institutional shareholders reporting positions in this security for the Q4 2025 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.