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 |
Microsoft
MSFT
|
+$430M |
| 2 |
MRSH
Marsh
MRSH
|
+$342M |
| 3 |
Honeywell
HON
|
+$212M |
| 4 |
Owens Corning
OC
|
+$206M |
| 5 |
Coeur Mining
CDE
|
+$174M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$513M |
| 2 |
Alphabet (Google) Class A
GOOGL
|
+$440M |
| 3 |
NVIDIA
NVDA
|
+$416M |
| 4 |
Kenvue
KVUE
|
+$306M |
| 5 |
Apple
AAPL
|
+$213M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 25.15% |
| 2 | Financials | 13.37% |
| 3 | Consumer Discretionary | 11.55% |
| 4 | Industrials | 10.99% |
| 5 | Healthcare | 9.31% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1726
Independent Bank
INDB
$3.97B
| $5.55M | ﹤0.01% |
73,736
+19,567
| +36% | +$1.53M |
|
1727
Teradata
TDC
$2.58B
| $5.54M | ﹤0.01% |
216,124
+15,614
| +8% | +$456K |
|
1728
Schwab International Small-Cap Equity ETF
SCHC
$5.63B
| $5.53M | ﹤0.01% |
118,295
+84,728
| +252% | +$4.1M |
|
1729
Paycom
PAYC
$9.62B
| $5.52M | ﹤0.01% |
45,450
+3,208
| +8% | +$429K |
|
1730
Alignment Healthcare
ALHC
$2.86B
| $5.51M | ﹤0.01% |
312,851
+271,276
| +652% | +$5.45M |
|
1731
Douglas Dynamics
PLOW
$984M
| $5.5M | ﹤0.01% |
130,666
-67,078
| -34% | -$2.71M |
|
1732
Renasant Corp
RNST
$3.9B
| $5.47M | ﹤0.01% |
151,496
+16,435
| +12% | +$618K |
|
1733
Royalty Pharma
RPRX
$25.8B
| $5.45M | ﹤0.01% |
113,636
+3,316
| +3% | +$145K |
|
1734
Energy Fuels
UUUU
$3.57B
| $5.45M | ﹤0.01% |
+298,630
| New | +$6.19M |
|
1735
DT Midstream
DTM
$13.7B
| $5.44M | ﹤0.01% |
40,383
+1,346
| +3% | +$176K |
|
1736
H.B. Fuller
FUL
$3.29B
| $5.43M | ﹤0.01% |
88,103
+15,250
| +21% | +$934K |
|
1737
Knight Transportation
KNX
$11.2B
| $5.43M | ﹤0.01% |
94,361
+32,564
| +53% | +$1.87M |
|
1738
Bank7 Corp
BSVN
$482M
| $5.42M | ﹤0.01% |
135,909
-2,667
| -2% | -$113K |
|
1739
Aurinia Pharmaceuticals
AUPH
$2.06B
| $5.41M | ﹤0.01% |
365,236
-37,689
| -9% | -$551K |
|
1740
ProFrac Holding
ACDC
$929M
| $5.4M | ﹤0.01% |
871,681
+104,771
| +14% | +$561K |
|
1741
iShares MSCI South Korea ETF
EWY
$25.2B
| $5.39M | ﹤0.01% |
+43,853
| New | +$5.49M |
|
|
FINV
1742
FinVolution Group
FINV
$1.11B
| $5.37M | ﹤0.01% |
1,121,896
+20,225
| +2% | +$107K |
|
1743
RCI Hospitality Holdings
RICK
$207M
| $5.35M | ﹤0.01% |
234,562
+19,505
| +9% | +$459K |
|
1744
AutoZone
AZO
$50.1B
| $5.32M | ﹤0.01% |
1,575
-104
| -6% | -$373K |
|
1745
Kraft Heinz
KHC
$29.6B
| $5.28M | ﹤0.01% |
234,765
+14,970
| +7% | +$352K |
|
1746
Cinemark Holdings
CNK
$4.38B
| $5.27M | ﹤0.01% |
184,837
+15,346
| +9% | +$393K |
|
1747
Avient
AVNT
$4.19B
| $5.26M | ﹤0.01% |
144,796
+45,999
| +47% | +$1.71M |
|
1748
DuPont de Nemours
DD
$19.1B
| $5.24M | ﹤0.01% |
38,160
+3,356
| +10% | +$463K |
|
1749
Methode Electronics
MEI
$581M
| $5.24M | ﹤0.01% |
948,761
+226,365
| +31% | +$1.66M |
|
1750
SPX Corp
SPXC
$10.6B
| $5.23M | ﹤0.01% |
26,159
+7,458
| +40% | +$1.6M |
|
Similar funds
American Century Companies's Q1 2026 Portfolio in Review
As of Q1 2026, American Century Companies held 2,945 positions worth $194B, down 2.4% from $199B the previous quarter. Its ten largest holdings account for 24% of the portfolio.
American Century Companies's Q1 2026 filing shows 133 new, 1,604 increased, 1,039 reduced and 115 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 2,015,224 shares worth $127M. The largest sale was Amazon, an estimated $513M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q1 2026 buy was Sunbelt Rentals Holdings: 2,015,224 shares worth $127M.
- American Century Companies added most to Microsoft in Q1 2026, an estimated $430M increase.
- American Century Companies's biggest Q1 2026 reduction was Amazon, cutting an estimated $513M.
- American Century Companies fully exited Icon in Q1 2026, selling an estimated $189M.
- American Century Companies's ten largest holdings make up 24% of its $194B portfolio in Q1 2026.
- American Century Companies opened 133 new positions and closed 115 in Q1 2026.
- American Century Companies's portfolio value fell 2.4% quarter-over-quarter to $194B.
Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.