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 |
Oracle
ORCL
|
+$1.03B |
| 2 |
Snowflake
SNOW
|
+$316M |
| 3 |
TC Energy
TRP
|
+$273M |
| 4 |
PACCAR
PCAR
|
+$176M |
| 5 |
TSMC
TSM
|
+$160M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Chipotle Mexican Grill
CMG
|
+$463M |
| 2 |
Johnson & Johnson
JNJ
|
+$387M |
| 3 |
ExxonMobil
XOM
|
+$345M |
| 4 |
Oshkosh
OSK
|
+$251M |
| 5 |
Norfolk Southern
NSC
|
+$236M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.75% |
| 2 | Financials | 13.56% |
| 3 | Consumer Discretionary | 12.64% |
| 4 | Industrials | 9.76% |
| 5 | Communication Services | 9.14% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1851
Voya Financial
VOYA
$9.16B
| $3.56M | ﹤0.01% |
47,622
+1,282
| +3% | +$94.5K |
|
1852
Royalty Pharma
RPRX
$26.1B
| $3.54M | ﹤0.01% |
100,406
+8,011
| +9% | +$290K |
|
1853
ICF International
ICFI
$1.6B
| $3.54M | ﹤0.01% |
38,120
+3,299
| +9% | +$306K |
|
|
AAMI
1854
Acadian Asset Management
AAMI
$3.31B
| $3.53M | ﹤0.01% |
73,210
+22,902
| +46% | +$1.02M |
|
1855
First Internet Bancorp
INBK
$256M
| $3.51M | ﹤0.01% |
156,397
+11,568
| +8% | +$285K |
|
1856
Velocity Financial
VEL
$715M
| $3.48M | ﹤0.01% |
191,956
+36,542
| +24% | +$667K |
|
1857
Frontdoor
FTDR
$5.83B
| $3.47M | ﹤0.01% |
51,639
+1,094
| +2% | +$66.6K |
|
1858
Knight Transportation
KNX
$11.9B
| $3.47M | ﹤0.01% |
87,878
-1,267,834
| -94% | -$54.9M |
|
1859
Franklin Resources
BEN
$17.2B
| $3.47M | ﹤0.01% |
149,933
+47,623
| +47% | +$1.18M |
|
|
UCTT
1860
Ultra Clean Holdings
UCTT
$4.21B
| $3.46M | ﹤0.01% |
127,015
+21,053
| +20% | +$518K |
|
1861
DoubleVerify
DV
$2.04B
| $3.45M | ﹤0.01% |
287,965
+39,196
| +16% | +$581K |
|
1862
FS Bancorp
FSBW
$326M
| $3.43M | ﹤0.01% |
85,878
| – | – |
|
1863
PLDT
PHI
$4.2B
| $3.42M | ﹤0.01% |
183,123
+31,344
| +21% | +$673K |
|
|
TBI
1864
Trueblue
TBI
$309M
| $3.42M | ﹤0.01% |
558,253
+3,783
| +0.7% | +$23.9K |
|
1865
Trupanion
TRUP
$1.36B
| $3.41M | ﹤0.01% |
78,705
+19,850
| +34% | +$943K |
|
1866
Surgery Partners
SGRY
$1.99B
| $3.4M | ﹤0.01% |
+157,344
| New | +$3.51M |
|
1867
Navigator Holdings
NVGS
$1.27B
| $3.4M | ﹤0.01% |
+219,542
| New | +$3.51M |
|
1868
Aurinia Pharmaceuticals
AUPH
$2.02B
| $3.4M | ﹤0.01% |
307,440
+37,876
| +14% | +$414K |
|
1869
SPX Corp
SPXC
$10.6B
| $3.39M | ﹤0.01% |
18,142
+10,765
| +146% | +$1.99M |
|
1870
Omnicell
OMCL
$1.72B
| $3.39M | ﹤0.01% |
111,247
-3,856
| -3% | -$119K |
|
1871
Ameresco
AMRC
$1.47B
| $3.37M | ﹤0.01% |
100,236
-271,015
| -73% | -$6.2M |
|
1872
CONMED
CNMD
$1.49B
| $3.36M | ﹤0.01% |
71,360
+6,753
| +10% | +$350K |
|
1873
Schwab International Small-Cap Equity ETF
SCHC
$5.69B
| $3.35M | ﹤0.01% |
73,654
+14,049
| +24% | +$617K |
|
1874
Vail Resorts
MTN
$5.18B
| $3.35M | ﹤0.01% |
22,397
+807
| +4% | +$125K |
|
1875
Cleveland-Cliffs
CLF
$6.93B
| $3.33M | ﹤0.01% |
273,262
+2,702
| +1% | +$28.4K |
|
Similar funds
American Century Companies's Q3 2025 Portfolio in Review
As of Q3 2025, American Century Companies held 2,904 positions worth $197B, up 6.8% from $184B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
American Century Companies's Q3 2025 filing shows 128 new, 1,672 increased, 895 reduced and 125 closed positions. Its largest new stake was McCormick & Company Non-Voting: 725,987 shares worth $48.6M. The largest sale was Chipotle Mexican Grill, an estimated $463M.
By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 26% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q3 2025 buy was McCormick & Company Non-Voting: 725,987 shares worth $48.6M.
- American Century Companies added most to Oracle in Q3 2025, an estimated $1.03B increase.
- American Century Companies's biggest Q3 2025 reduction was Chipotle Mexican Grill, cutting an estimated $463M.
- American Century Companies fully exited GMS Inc in Q3 2025, selling an estimated $146M.
- American Century Companies's ten largest holdings make up 27% of its $197B portfolio in Q3 2025.
- American Century Companies opened 128 new positions and closed 125 in Q3 2025.
- American Century Companies's portfolio value rose 6.8% quarter-over-quarter to $197B.
Based on American Century Companies's 13F filing for Q3 2025, filed 12 Nov 2025.