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 | |
|---|---|---|---|---|---|---|
1301
Structure Therapeutics
GPCR
$3.83B
| $13.6M | 0.01% |
486,786
-4,407
| -0.9% | -$87.8K |
|
1302
MetroCity Bankshares
MCBS
$1.04B
| $13.6M | 0.01% |
491,258
+60,336
| +14% | +$1.75M |
|
1303
Grupo Aeroportuario Centro Norte
OMAB
$5.28B
| $13.6M | 0.01% |
130,916
+15,172
| +13% | +$1.63M |
|
|
ARX
1304
Accelerant Holdings
ARX
$4.26B
| $13.6M | 0.01% |
+912,825
| New | +$21.4M |
|
1305
Gildan
GIL
$10.6B
| $13.6M | 0.01% |
234,857
+42,166
| +22% | +$2.26M |
|
1306
SandRidge Energy
SD
$529M
| $13.5M | 0.01% |
1,195,294
+87,953
| +8% | +$971K |
|
1307
Crown Holdings
CCK
$13.1B
| $13.5M | 0.01% |
139,460
+30,820
| +28% | +$3.09M |
|
1308
Lincoln Educational Services
LINC
$945M
| $13.5M | 0.01% |
572,525
+182,536
| +47% | +$3.91M |
|
1309
South Plains Financial
SPFI
$858M
| $13.4M | 0.01% |
347,641
+41,298
| +13% | +$1.61M |
|
1310
Boeing
BA
$183B
| $13.4M | 0.01% |
62,238
+3,671
| +6% | +$828K |
|
1311
Insteel Industries
IIIN
$635M
| $13.4M | 0.01% |
350,087
-37,558
| -10% | -$1.42M |
|
1312
Eagle Bancorp
EGBN
$877M
| $13.4M | 0.01% |
662,783
-1,858
| -0.3% | -$36K |
|
1313
Under Armour Class C
UA
$2.2B
| $13.4M | 0.01% |
2,772,948
-735,165
| -21% | -$4.11M |
|
1314
Intercorp Financial Services
IFS
$6.06B
| $13.3M | 0.01% |
329,885
+38,394
| +13% | +$1.48M |
|
1315
SL Green Realty
SLG
$4B
| $13.2M | 0.01% |
220,889
+13,444
| +6% | +$796K |
|
1316
HF Sinclair
DINO
$15.6B
| $13.1M | 0.01% |
250,547
+172,857
| +222% | +$8.19M |
|
1317
Hyster-Yale Materials Handling
HY
$614M
| $13.1M | 0.01% |
354,973
+27,769
| +8% | +$1.08M |
|
1318
FTAI Aviation
FTAI
$23.3B
| $13M | 0.01% |
78,196
-126,802
| -62% | -$18M |
|
1319
Stock Yards Bancorp
SYBT
$2.64B
| $13M | 0.01% |
186,050
-44,578
| -19% | -$3.44M |
|
|
SHOE
1320
Shoe Station Group
SHOE
$420M
| $13M | 0.01% |
624,066
+38,891
| +7% | +$842K |
|
1321
VeriSign
VRSN
$25.6B
| $13M | 0.01% |
46,372
+13,148
| +40% | +$3.67M |
|
1322
Ameren
AEE
$30.1B
| $12.9M | 0.01% |
123,985
-5,985
| -5% | -$597K |
|
1323
Shore Bancshares
SHBI
$801M
| $12.9M | 0.01% |
785,536
+102,589
| +15% | +$1.69M |
|
1324
Heartland Express
HTLD
$950M
| $12.9M | 0.01% |
1,536,618
+128,311
| +9% | +$1.09M |
|
1325
Upwork
UPWK
$1.05B
| $12.8M | 0.01% |
691,429
+351,616
| +103% | +$5.24M |
|
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.