American Century Companies Portfolio holdings
American Century Companies, Inc., founded in 1958 by James E. Stowers Jr. as Twentieth Century Mutual Funds and headquartered in Kansas City, Missouri, is a privately held investment management firm renowned for its focus on delivering investment results to clients while supporting medical research. Starting with just $100,000 from 24 shareholders, it rebranded to American Century Investments in 1997 and now manages hundreds of billions in assets across mutual funds, ETFs, and institutional portfolios, emphasizing no-load funds and a client-centric approach. The firm’s unique ownership structure sees over 40% of its profits funneled to the Stowers Institute for Medical Research, which it majority-owns, funding groundbreaking biomedical research, while Nomura Holdings holds a significant minority stake. With a global presence in cities like New York, London, and Hong Kong, and a workforce of around 1,400, American Century blends financial expertise with a mission to improve lives through both wealth creation and scientific advancement.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amphenol
APH
|
+$460M |
| 2 |
Broadcom
AVGO
|
+$298M |
| 3 |
Sysco
SYY
|
+$225M |
| 4 |
MRSH
Marsh
MRSH
|
+$200M |
| 5 |
Ascendis Pharma A/S
ASND
|
+$186M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$573M |
| 2 |
Visa
V
|
+$465M |
| 3 |
Apple
AAPL
|
+$461M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$363M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$358M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.8% |
| 2 | Financials | 13.6% |
| 3 | Consumer Discretionary | 12.52% |
| 4 | Industrials | 10.05% |
| 5 | Healthcare | 9.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1726
Essential Utilities
WTRG
$11.4B
| $4.86M | ﹤0.01% |
126,718
+246
| +0.2% | +$9.68K |
|
1727
Simpson Manufacturing
SSD
$7.9B
| $4.85M | ﹤0.01% |
30,011
+1,095
| +4% | +$185K |
|
1728
Velocity Financial
VEL
$710M
| $4.83M | ﹤0.01% |
232,790
+40,834
| +21% | +$767K |
|
1729
Capital Bancorp
CBNK
$615M
| $4.81M | ﹤0.01% |
170,825
+487
| +0.3% | +$14K |
|
1730
Pangaea Logistics
PANL
$486M
| $4.81M | ﹤0.01% |
699,029
-110,395
| -14% | -$668K |
|
1731
PLDT
PHI
$4.17B
| $4.8M | ﹤0.01% |
220,869
+37,746
| +21% | +$775K |
|
1732
Methode Electronics
MEI
$607M
| $4.8M | ﹤0.01% |
722,396
+84,059
| +13% | +$596K |
|
1733
Brookfield Renewable
BEPC
$6.64B
| $4.79M | ﹤0.01% |
125,007
+7,185
| +6% | +$289K |
|
1734
Elanco Animal Health
ELAN
$11.7B
| $4.79M | ﹤0.01% |
211,458
-29,222
| -12% | -$636K |
|
1735
Enerpac Tool Group
EPAC
$1.88B
| $4.78M | ﹤0.01% |
125,118
-15,759
| -11% | -$624K |
|
|
PPLI
1736
People Inc
PPLI
$3B
| $4.76M | ﹤0.01% |
121,822
+69,304
| +132% | +$2.43M |
|
1737
Renasant Corp
RNST
$3.97B
| $4.76M | ﹤0.01% |
135,061
-57,579
| -30% | -$2.04M |
|
1738
Innodata
INOD
$2.09B
| $4.76M | ﹤0.01% |
93,352
+8,563
| +10% | +$558K |
|
1739
Orange County Bancorp
OBT
$525M
| $4.75M | ﹤0.01% |
166,405
+2,747
| +2% | +$72.2K |
|
1740
Kingstone Companies
KINS
$284M
| $4.73M | ﹤0.01% |
280,887
+23,634
| +9% | +$360K |
|
1741
Upbound Group
UPBD
$1.14B
| $4.71M | ﹤0.01% |
268,405
-85,338
| -24% | -$1.65M |
|
1742
Lamar Advertising Co
LAMR
$15.8B
| $4.69M | ﹤0.01% |
37,037
-1,705
| -4% | -$213K |
|
1743
Quaker Houghton
KWR
$2.94B
| $4.68M | ﹤0.01% |
34,100
-11,689
| -26% | -$1.58M |
|
1744
Gaming and Leisure Properties
GLPI
$12.7B
| $4.68M | ﹤0.01% |
104,671
+1,685
| +2% | +$74.7K |
|
1745
DT Midstream
DTM
$14B
| $4.67M | ﹤0.01% |
39,037
-3,596
| -8% | -$413K |
|
1746
Amerant Bancorp
AMTB
$1.14B
| $4.67M | ﹤0.01% |
239,338
+131,757
| +122% | +$2.45M |
|
1747
Middleby
MIDD
$5.29B
| $4.67M | ﹤0.01% |
31,386
-22,024
| -41% | -$2.89M |
|
1748
HighPeak Energy
HPK
$941M
| $4.63M | ﹤0.01% |
977,616
+7,695
| +0.8% | +$46.2K |
|
1749
Park-Ohio Holdings
PKOH
$705M
| $4.62M | ﹤0.01% |
220,766
-910
| -0.4% | -$18.9K |
|
1750
CAE Inc. Common Shares
CAE
$8.43B
| $4.61M | ﹤0.01% |
151,611
-20,163
| -12% | -$566K |
|
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American Century Companies's Q4 2025 Portfolio in Review
As of Q4 2025, American Century Companies held 2,902 positions worth $199B, up 1.2% from $197B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
American Century Companies's Q4 2025 filing shows 123 new, 1,653 increased, 947 reduced and 91 closed positions. Its largest new stake was Amrize Ltd: 2,173,524 shares worth $118M. The largest sale was NVIDIA, an estimated $573M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 28% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q4 2025 buy was Amrize Ltd: 2,173,524 shares worth $118M.
- American Century Companies added most to Amphenol in Q4 2025, an estimated $460M increase.
- American Century Companies's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $573M.
- American Century Companies fully exited Premier in Q4 2025, selling an estimated $91.5M.
- American Century Companies's ten largest holdings make up 27% of its $199B portfolio in Q4 2025.
- American Century Companies opened 123 new positions and closed 91 in Q4 2025.
- American Century Companies's portfolio value rose 1.2% quarter-over-quarter to $199B.
Based on American Century Companies's 13F filing for Q4 2025, filed 13 Feb 2026.