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CIK: 0000748054
Total reported value
$226.3B
$226.3B
2830 檔
14.6%
The Q1 2026 SEC filing reveals that American Century Companies Inc held a total portfolio value of $226.3B, covering 2830 public equity positions.
In Q1 2026, American Century Companies Inc adopted a defensive or profit-taking posture, trimming 106 positions and completely liquidating 8 holdings to manage risk exposure.
Showing top 200 holdings (of 2830 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 5.48% | -0.12% | -3.58% | |
| 2 | AAPL | Apple Inc | Stock-Tech | 3.29% | -0.85% | -3.15% | |
| 3 | MSFT | Microsoft CORP | Stock-Tech | 3.08% | -0.69% | +6.79% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 2.60% | -0.02% | -8.77% | |
| 5 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.59% | +0.07% | -7.42% | |
| 6 | AVGO | Broadcom Inc | Stock-Tech | 1.52% | -0.21% | +2.01% | |
| 7 | META | Meta Platforms Inc-class A | Stock-Comm Services | 1.47% | -0.14% | -0.81% | |
| 8 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.39% | +0.02% | -4.37% | |
| 9 | MA | Mastercard Inc - A | Stock-Financials | 1.38% | -0.31% | -2.54% | |
| 10 | TSLA | Tesla Inc | Stock-Consumer Disc | 1.29% | — | -1.38% | |
| 11 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.10% | +0.21% | -5.73% | |
| 12 | NFLX | Netflix Inc | Stock-Comm Services | 0.96% | -0.25% | +10.79% | |
| 13 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.93% | -0.33% | +3.73% | |
| 14 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.87% | +0.38% | -0.86% | |
| 15 | AMAT | Applied Materials Inc | Stock-Tech | 0.62% | +0.34% | -2.34% | |
| 16 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.57% | +0.02% | +0.65% | |
| 17 | ADI | Analog Devices Inc | Stock-Tech | 0.52% | -0.27% | -4.02% | |
| 18 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 0.50% | -0.15% | +0.29% | |
| 19 | XOM | Exxon Mobil CORP | Stock-Energy | 0.46% | -0.12% | -0.57% | |
| 20 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 0.43% | +0.03% | +4.10% | |
| 21 | HWM | Howmet Aerospace Inc | Stock-Industrials | 0.43% | -0.04% | -8.91% | |
| 22 | NET | Cloudflare Inc - Class A | Stock-Tech | 0.39% | +0.07% | +14.27% | |
| 23 | MRSH | Marsh & Mclennan Cos | Stock-Financials | 0.38% | -0.09% | +81.69% | |
| 24 | ABBV | Abbvie Inc | Stock-Healthcare | 0.37% | -0.19% | -5.62% | |
| 25 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.36% | -0.03% | -17.66% | |
| 26 | LRCX | Lam Research CORP | Stock-Tech | 0.36% | +0.30% | +28.98% | |
| 27 | APH | Amphenol Corp-cl A | Stock-Tech | 0.35% | +0.19% | -9.01% | |
| 28 | MRK | Merck & Co. Inc. | Stock-Healthcare | 0.34% | -0.06% | +3.34% | |
| 29 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.32% | -0.05% | +21.49% | |
| 30 | ALNY | Alnylam Pharmaceuticals Inc | Stock-Healthcare | 0.31% | -0.06% | +21.36% | |
| 31 | NSC | Norfolk Southern CORP | Stock-Industrials | 0.30% | -0.09% | +0.00% | |
| 32 | TJX | Tjx Companies Inc | Stock-Consumer Disc | 0.30% | -0.04% | +8.49% | |
| 33 | VZ | Verizon Communications Inc | Stock-Comm Services | 0.29% | -0.06% | -15.36% | |
| 34 | GILD | Gilead Sciences Inc | Stock-Healthcare | 0.29% | -0.07% | -7.34% | |
| 35 | MU | Micron Technology Inc | Stock-Tech | 0.29% | +0.79% | +10.03% | |
| 36 | BDX | Becton Dickinson And Co | Stock-Healthcare | 0.28% | -0.03% | +8.83% | |
| 37 | GEV | GE Vernova Inc | Stock-Industrials | 0.26% | +0.07% | +6.28% | |
| 38 | MDT | Medtronic plc | Stock-Healthcare | 0.25% | -0.04% | +13.39% | |
| 39 | ORCL | Oracle CORP | Stock-Tech | 0.25% | -0.06% | -24.23% | |
| 40 | ASML | ASML Holding N.V. | Stock-Tech | 0.24% | +0.09% | +33.31% | |
| 41 | WMB | Williams Cos Inc | Stock-Energy | 0.24% | — | -5.54% | |
| 42 | CAT | Caterpillar Inc | Stock-Industrials | 0.24% | — | +2.61% | |
| 43 | AVUS | Avantis U.s. Equity ETF | ETF-Other | 0.24% | +0.02% | +8.73% | |
| 44 | DDOG | Datadog Inc - Class A | Stock-Tech | 0.23% | +0.20% | +4.27% | |
| 45 | BKR | Baker Hughes Co | Stock-Energy | 0.23% | -0.06% | -13.67% | |
| 46 | PKG | Packaging CORP Of America | Stock-Consumer Disc | 0.23% | -0.02% | -4.17% | |
| 47 | CVX | Chevron CORP | Stock-Energy | 0.22% | -0.06% | -7.07% | |
| 48 | REGN | Regeneron Pharmaceuticals | Stock-Healthcare | 0.22% | -0.20% | +1.92% | |
| 49 | WMT | Walmart Inc | Stock-Consumer Staples | 0.22% | -0.07% | -5.05% | |
| 50 | DUK | Duke Energy CORP | Stock-Utilities | 0.22% | -0.01% | +5.58% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | COST | Costco Wholesale CORP | +0.2% | +3.73% | Add |
| 2 | VRT | Vertiv Holdings Co-a | +0.2% | +4.10% | Add |
| 3 | MRSH | Marsh & Mclennan Cos | +0.2% | +81.69% | Add |
| 4 | AMAT | Applied Materials Inc | +0.2% | -2.34% | Trim |
| 5 | LRCX | Lam Research CORP | +0.1% | +28.98% | Add |
| 6 | XOM | Exxon Mobil CORP | +0.1% | -0.57% | Trim |
| 7 | NFLX | Netflix Inc | +0.1% | +10.79% | Add |
| 8 | HON | Honeywell International Inc | +0.1% | +352.98% | Add |
| 9 | SM | Sm Energy Co | +0.1% | +88.37% | Add |
| 10 | ASML | ASML Holding N.V. | +0.1% | +33.31% | Add |
| 11 | OC | Owens Corning | +0.1% | +549.51% | Add |
| 12 | PWR | Quanta Services Inc | +0.1% | +208.81% | Add |
| 13 | FN | Fabrinet | +0.1% | +179.85% | Add |
| 14 | PL | Planet Labs Pbc | +0.1% | +7134.28% | Add |
| 15 | TGT | Target CORP | +0.1% | +67.71% | Add |
| 16 | CDE | Coeur Mining Inc | +0.1% | +586.09% | Add |
| 17 | GEV | GE Vernova Inc | +0.1% | +6.28% | Add |
| 18 | CIEN | Ciena CORP | +0.1% | +112.00% | Add |
| 19 | MU | Micron Technology Inc | +0.1% | +10.03% | Add |
| 20 | NET | Cloudflare Inc - Class A | +0.1% | +14.27% | Add |
| 21 | MUR | Murphy Oil CORP | +0.1% | +59.91% | Add |
| 22 | AMP | Ameriprise Financial Inc | +0.1% | +117.84% | Add |
| 23 | ADI | Analog Devices Inc | +0.1% | -4.02% | Trim |
| 24 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | -5.73% | Trim |
| 25 | CL | Colgate-palmolive Co | +0.1% | +146.67% | Add |
| 26 | INSM | Insmed Inc | +0.1% | +400.19% | Add |
| 27 | VSAT | Viasat Inc | +0.1% | +23.87% | Add |
| 28 | FANG | Diamondback Energy Inc | +0.1% | +10.36% | Add |
| 29 | MRK | Merck & Co. Inc. | +0.1% | +3.34% | Add |
| 30 | CAT | Caterpillar Inc | +0.1% | +2.61% | Add |
| 31 | PSX | Phillips 66 | +0.1% | +489.55% | Add |
| 32 | VIK | Viking Holdings Ltd | +0.1% | +117.63% | Add |
| 33 | SLB | Slb LTD | +0.1% | +53.98% | Add |
| 34 | CVX | Chevron CORP | +0.1% | -7.07% | Trim |
| 35 | MGY | Magnolia Oil & Gas CORP - A | +0.1% | -4.72% | Trim |
| 36 | NE | Noble Corporation plc | +0.1% | +8.32% | Add |
| 37 | AMRZ | Amrize Ltd | +0.1% | +69.16% | Add |
| 38 | AGX | Argan Inc | +0.1% | -7.79% | Trim |
| 39 | TRGP | Targa Resources CORP | +0.1% | +2.72% | Add |
| 40 | AVDE | Avantis International Equity | +0.1% | +20.94% | Add |
| 41 | MATX | Matson Inc | +0.1% | +13.74% | Add |
| 42 | CRC | California Resources CORP | +0.1% | +2.13% | Add |
| 43 | LBRT | Liberty Energy Inc | 0% | +6.59% | Add |
| 44 | VAL | Valaris Limited | 0% | +9.48% | Add |
| 45 | PLXS | Plexus CORP | 0% | +0.12% | Add |
| 46 | LNTH | Lantheus Holdings Inc | 0% | +131.60% | Add |
| 47 | PTEN | Patterson-uti Energy Inc | 0% | +4.26% | Add |
| 48 | AKAM | Akamai Technologies Inc | 0% | +1202.55% | Add |
| 49 | SNEX | Stonex Group Inc | 0% | +66.58% | Add |
| 50 | FTI | TechnipFMC plc | 0% | -3.48% | Trim |
According to official SEC Form 13F filings, American Century Companies Inc reported a total U.S. public equity portfolio value of $226.3B across 2830 disclosed positions in Q1 2026.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, AAPL, MSFT) accounted for 14.6% of total reported equity market value during Q1 2026.
Top New Position Initiated
AZN
市值: $356.4M
Top Position Liquidated / Trimmed
AZNN
前期市值: $316.5M
During Q1 2026, American Century Companies Inc's top holdings by market value included NVDA (5.5%)、AAPL (3.3%)、MSFT (3.1%). The largest single position, NVDA, represented 5.5% of total portfolio value.
In Q1 2026, American Century Companies Inc made 200 total portfolio adjustments, initiating 5 new buys, adding to 81 positions, trimming 106 holdings, and fully liquidating 8 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.