# American Century Growth Funds, Inc.

American Century Growth Funds, Inc. (CIK 1353176) is an SEC-registered fund company with 2 reporting fund series and $2.2B in net assets as of 2026-04-30.

## Registrant

- CIK: 1353176
- File number: 811-21861
- LEI: 549300M1DMYH7MQYZI31
- Address: 4500 Main St, Kansas City, US-MO, 64111
- Phone: 816-531-5575
- Net assets: $2.2B
- Total assets: $2.2B
- Fund series: 2
- Latest report: 2026-04-30

## Fund series (2)

| Series | Net assets |
| --- | --- |
| [Focused Dynamic Growth Fund](https://search.stillhousedata.com/fund/S000012177) | $2.1B |
| [Adaptive Small Cap Fund](https://search.stillhousedata.com/fund/S000012179) | $37.3M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [NVIDIA Corp](https://search.stillhousedata.com/security/67066G104) | $368.9M |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K107) | $367.6M |
| [Amazon.com Inc](https://search.stillhousedata.com/security/023135106) | $201.0M |
| [Tesla Inc](https://search.stillhousedata.com/security/88160R101) | $125.1M |
| [Microsoft Corp](https://search.stillhousedata.com/security/594918104) | $90.8M |
| [Cadence Design Systems Inc](https://search.stillhousedata.com/security/127387108) | $70.0M |
| [Rocket Lab Corp](https://search.stillhousedata.com/security/773121108) | $68.2M |
| [Netflix Inc](https://search.stillhousedata.com/security/64110L106) | $64.2M |
| [Ascendis Pharma A/S](https://search.stillhousedata.com/security/K08588103) | $58.4M |
| [Meta Platforms Inc](https://search.stillhousedata.com/security/30303M102) | $51.3M |
| [Mastercard Inc](https://search.stillhousedata.com/security/57636Q104) | $46.2M |
| [Alnylam Pharmaceuticals Inc](https://search.stillhousedata.com/security/02043Q107) | $44.6M |
| [Shopify Inc](https://search.stillhousedata.com/security/82509L107) | $39.6M |
| [Monolithic Power Systems Inc](https://search.stillhousedata.com/security/609839105) | $33.7M |
| [Intuitive Surgical Inc](https://search.stillhousedata.com/security/46120E602) | $33.6M |

## More

- [CIK 1353176 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1353176&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1353176.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.