American Century Companies portfolio
Investment firmPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 12, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
American Century Companies reported a $226 bn portfolio of 2,848 companies (2,879 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are NVDA, GOOGL, AMZN.
Sections with a free account
What changed this quarter
2745 positions with a change (172 new, 1675 added to, 800 trimmed, 98 sold); also, 15 entered through an IPO, 39 exited through an acquisition or merger, 6 entered through a spin-off. 1 is listed here: those of 0.5 points of the portfolio or more (up to 12).
- Apple−24%fewer sharesReduced3.3% → 2.4%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- NVIDIANVDA5.4%
- AlphabetGOOGL · GOOG4.1%
- Amazon.comAMZN2.6%
- AppleAAPL2.4%
- MicrosoftMSFT2.4%
- Meta PlatformsMETA1.3%
- Taiwan Semiconductor ManufacturingTSM1.3%
- BroadcomAVGO1.3%
- TeslaTSLA1.3%
- Eli LillyLLY1.3%
- Micron TechnologyMU1.1%
- MastercardMA1.1%
- Applied MaterialsAMAT1.0%
- NetflixNFLX0.7%
- Lam ResearchLRCX0.7%
Portfolio by sector
- ● Information Technology 28%
- ● Financials 14%
- ● Industrials 12%
- ● Consumer Discretionary 11%
- ● Health Care 8%
- ● Communication Services 8%
- ● Energy 6%
- ● Materials 4%
- ● Consumer Staples 3%
- ● No sector 3%
- ● Real Estate 2%
- ● Utilities 1%
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided