American Century Investment Management Inc

13F Holdings History for NorthWestern Energy Group, Inc. - Common Stock (NWE)

Symbol: NWE on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 2.95M shares
Security Ownership: 4.8%

American Century Investment Management, Inc. ownership in NorthWestern Energy Group, Inc. Common Stock (NWE)

2025-08-14 - American Century Investment Management, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.95M shares of NorthWestern Energy Group, Inc. Common Stock (NWE). This represents 4.8% percent ownership of the company. In their previous filing dated 2025-02-14, AMERICAN CENTURY INVESTMENT MANAGEMENT INC had reported owning 3.61M shares, indicating a decrease of -18.2% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
American Century Investment Management, Inc.	4.8%	-18.3%	$164M	2.95M	-657,881	-18.2%	$55.39	13G/A	6/30/2025	14 Aug 2025 08:35:13
American Century Investment Management, Inc.	5.9%		$201M	3.61M			$55.67	13G/A	12/31/2024	14 Feb 2025 08:43:48