SEC Info - American Century Companies Inc.

American Century Companies Inc. – ‘13F-HR’ for 12/31/20

On: Friday, 2/12/21, at 1:08pm ET · Effective: 2/12/21 · For: 12/31/20 · Accession #: 748054-21-2 · File #: 28-11918

Document/Exhibit Description Pages Size 1: 13F-HR Quarterly Holdings and Combination Report by a HTML 3K Money Manager -- primary_doc.xml 2: INFO-TABLE Description for Information Table -- HTML 3K form13fInfoTable.xml

EDGAR Submission

Header Data:

Submission Type: 13F-HR

Filer Info:

Live-Test Flag: LIVE

Flags:

Confirming Copy Flag? No

Return Copy Flag? No

Override Internet Flag? No

Filer:

Credentials:

CIK: 748054

CCC: XXXXXXXX

Period of Report: 12/31/20

Form Data:

Cover Page:

Report Calendar or Quarter: 12/31/20

Filing Manager:

Name: AMERICAN CENTURY COMPANIES INC

Address:

Street 1: 4500 MAIN STREET

City: KANSAS CITY

State or Country: MO

ZIP Code: 64111

Report Type: 13F HOLDINGS REPORT

Form 13F File Number: 028-11918

Other Managers Info:

Other Manager:

CIK: 1483859

Form 13F File Number: 028-13791

Name: Arrowmark Colorado Holdings LLC

Other Manager:

CIK: 1279913

Form 13F File Number: 028-10682

Name: Marathon Asset Management LP

Other Manager:

CIK: 1163653

Form 13F File Number: 028-10594

Name: NOMURA HOLDINGS INC

Provide Info for Instruction 5? No

Signature Block:

Name: Otis H. Cowan

Title: Secretary

Phone: 816 340-5575

Signature: /s/Otis H. Cowan

City: Kansas City

State or Country: MO

Signature Date: 2/12/21

Summary Page:

Other Included Managers Count: 1

Table Entry Total: 1954

Table Value Total: 128,321,211

Is Confidential Omitted? No

Other Managers 2 Info:

Other Manager 2:

Sequence Number: 1

Other Manager:

CIK: 52388

Form 13F File Number: 028-01091

Name: AMERICAN CENTURY INVESTMENT MANAGEMENT INC

American Century Companies Inc. – ‘13F-HR’ for 12/31/20

On: Friday, 2/12/21, at 1:08pm ET · Effective: 2/12/21 · For: 12/31/20 · Accession #: 748054-21-2 · File #: 28-11918

Previous ‘13F-HR’: ‘13F-HR’ on 11/13/20 for 9/30/20 · Next: ‘13F-HR’ on 5/14/21 for 3/31/21 · Latest: ‘13F-HR’ on 2/13/24 for 12/31/23

Quarterly Holdings and Combination Report by a Money Manager — Form 13F

Filing Table of Contents

‘13F-HR’ — Quarterly Holdings and Combination Report by a Money Manager — primary_doc.xml

This ‘13F-HR’ Document is an XML Data File that may be rendered in various formats:

American Century Companies Inc. – ‘13F-HR’ for 12/31/20

On: Friday, 2/12/21, at 1:08pm ET · Effective: 2/12/21 · For: 12/31/20 · Accession #: 748054-21-2 · File #: 28-11918

Previous ‘13F-HR’: ‘13F-HR’ on 11/13/20 for 9/30/20 · Next: ‘13F-HR’ on 5/14/21 for 3/31/21 · Latest: ‘13F-HR’ on 2/13/24 for 12/31/23

Quarterly Holdings and Combination Report by a Money Manager — Form 13FFiling Table of Contents

‘13F-HR’ — Quarterly Holdings and Combination Report by a Money Manager — primary_doc.xml

This ‘13F-HR’ Document is an XML Data File that may be rendered in various formats:

Quarterly Holdings and Combination Report by a Money Manager — Form 13F

Filing Table of Contents