AMERICAN CENTURY INVESTMENT MANAGEMENT INC - 31 May 2025 SCHEDULE 13G/A Report for Flowco Holdings Inc. Class A Common Stock (FLOC)

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	Signature	Title
American Century Capital Portfolios, Inc.	6.8%	1.75M	1.75M	American Century Capital Portfolios, Inc.	/s/ John Pak / Senior Vice President
American Century Investment Management, Inc.	10.2%	2.62M	2.54M	American Century Investment Management, Inc.	/s/ John Pak / Senior Vice President
American Century Companies, Inc.	10.2%	2.62M	2.54M	American Century Companies, Inc.	/s/ John Pak / Senior Vice President
Stowers Institute for Medical Research	10.2%	2.62M	2.54M	Stowers Institute for Medical Research	/s/ Joselyn Verschelden / Authorized SIgner