AMERICAN CENTURY INVESTMENT MANAGEMENT INC

Holdings History for AXCELIS TECHNOLOGIES INC - Common Stock (ACLS)

Symbol: ACLS on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Shares Owned: 1,345,761 shares
Security Ownership %: 4.3%

American Century Investment Management, Inc. ownership in AXCELIS TECHNOLOGIES INC Common Stock (ACLS)

14 Nov 2025 - American Century Investment Management, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 1,345,761 shares of AXCELIS TECHNOLOGIES INC Common Stock (ACLS). This represents 4.3% ownership of the company. In their previous filing dated 14 Aug 2025, AMERICAN CENTURY INVESTMENT MANAGEMENT INC had reported owning 1,659,463 shares, indicating a decrease of +19%. .

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
American Century Investment Management, Inc.	4.3%	-18%	$131,400,104	1,345,761	-313,702	-19%	$97.64	13G/A	30 Sep 2025	14 Nov 2025, 09:46
American Century Investment Management, Inc.	5.2%		$117,738,900	1,659,463			$70.95	13G	30 Jun 2025	14 Aug 2025, 08:56