American Century Investment Management Inc

13F Holdings History for MSC INDUSTRIAL DIRECT CO INC - Class A Common Stock (MSM)

Symbol: MSM on NYSE
Investment type: Equity / Class A Common Stock
Latest Disclosed Ownership: 2.69M shares
Security Ownership: 4.8%

American Century Investment Management, Inc. ownership in MSC INDUSTRIAL DIRECT CO INC Class A Common Stock (MSM)

2025-11-14 - American Century Investment Management, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.69M shares of MSC INDUSTRIAL DIRECT CO INC Class A Common Stock (MSM). This represents 4.8% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
American Century Investment Management, Inc.	4.8%		$248M	2.69M			$92.14	13G/A	9/30/2025	14 Nov 2025 09:50:15