American Century Heritage Fund I Class (ATHIX)
NASDAQ · Mutual Fund · Delayed Price · Currency is USD
25.57
0.00 (0.00%)
At close: Jul 20, 2026
ATHIX Holdings Information
ATHIX is a mutual fund with a total of 86 individual holdings. The top holdings are Snowflake stock at 3.26%, Datadog at 3.22%, Cloudflare at 2.90%, State Street Bank & Trust Co 3 Repo - 01jul26 at 2.59%, and Alnylam Pharmaceuticals at 2.39%.
Total Holdings
86
Top 10 Percentage
25.55%
Asset Class
Equity
Fund Category
Mid-Cap Growth
Assets
5.67B
Forward PE Ratio
27.89
Breakdown by Sector
Top 25 Holdings
| No. | Symbol | Name | % Weight |
|---|---|---|---|
| 1 | SNOW | Snowflake Inc. | 3.26% |
| 2 | DDOG | Datadog, Inc. | 3.22% |
| 3 | NET | Cloudflare, Inc. | 2.90% |
| 4 | n/a | State Street Bank & Trust Co 3 Repo - 01jul26 | 2.59% |
| 5 | ALNY | Alnylam Pharmaceuticals, Inc. | 2.39% |
| 6 | HWM | Howmet Aerospace Inc. | 2.38% |
| 7 | FIX | Comfort Systems USA, Inc. | 2.32% |
| 8 | HLT | Hilton Worldwide Holdings Inc. | 2.29% |
| 9 | RKLB | Rocket Lab Corporation | 2.15% |
| 10 | ALAB | Astera Labs, Inc. | 2.04% |
| 11 | TRGP | Targa Resources Corp. | 2.01% |
| 12 | NTRA | Natera, Inc. | 1.95% |
| 13 | COR | Cencora, Inc. | 1.94% |
| 14 | CMG | Chipotle Mexican Grill, Inc. | 1.94% |
| 15 | IDXX | IDEXX Laboratories, Inc. | 1.90% |
| 16 | RDDT | Reddit, Inc. | 1.87% |
| 17 | FAST | Fastenal Company | 1.72% |
| 18 | OKTA | Okta, Inc. | 1.70% |
| 19 | BURL | Burlington Stores, Inc. | 1.68% |
| 20 | XPO | XPO, Inc. | 1.60% |
| 21 | VMC | Vulcan Materials Company | 1.58% |
| 22 | MTSI | MACOM Technology Solutions Holdings, Inc. | 1.50% |
| 23 | CDNS | Cadence Design Systems, Inc. | 1.49% |
| 24 | PWR | Quanta Services, Inc. | 1.45% |
| 25 | CW | Curtiss-Wright Corporation | 1.44% |
As of Jun 30, 2026