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 | |
|---|---|---|---|---|---|---|
|
EMA
1401
Emera Inc
EMA
$15.7B
| $10.4M | 0.01% |
217,719
+56,608
| +35% | +$2.65M |
|
|
CMA
1402
DELISTED
Comerica
CMA
| $10.4M | 0.01% |
151,901
-6,482
| -4% | -$436K |
|
1403
Southern Copper
SCCO
$158B
| $10.4M | 0.01% |
89,105
+10,015
| +13% | +$971K |
|
1404
Corteva
CTVA
$50.4B
| $10.4M | 0.01% |
153,695
+6,428
| +4% | +$466K |
|
1405
SmartFinancial
SMBK
$898M
| $10.4M | 0.01% |
290,274
+30,086
| +12% | +$1.08M |
|
|
PRA
1406
DELISTED
ProAssurance
PRA
| $10.3M | 0.01% |
431,175
-4,925
| -1% | -$117K |
|
1407
Third Coast Bancshares
TCBX
$758M
| $10.3M | 0.01% |
272,196
+41,254
| +18% | +$1.57M |
|
1408
Matrix Service
MTRX
$330M
| $10.3M | 0.01% |
788,921
+117,523
| +18% | +$1.67M |
|
|
MIAX
1409
Miami International Holdings
MIAX
$4.36B
| $10.3M | 0.01% |
+255,282
| New | +$9.34M |
|
1410
Grupo Aeroportuario del Sureste
ASR
$8.01B
| $10.3M | 0.01% |
31,744
+3,629
| +13% | +$1.17M |
|
1411
Loews
L
$23.1B
| $10.3M | 0.01% |
102,141
-969
| -0.9% | -$91.6K |
|
1412
Bank First Corp
BFC
$1.74B
| $10.2M | 0.01% |
84,317
+273
| +0.3% | +$34K |
|
1413
AGCO
AGCO
$7.11B
| $10.2M | 0.01% |
95,377
-117,485
| -55% | -$13M |
|
1414
First Business Financial Services
FBIZ
$593M
| $10.2M | 0.01% |
198,245
+26,755
| +16% | +$1.37M |
|
1415
Cirrus Logic
CRUS
$6.11B
| $10.1M | 0.01% |
80,620
+6,456
| +9% | +$719K |
|
1416
Midland States Bancorp
MSBI
$698M
| $10.1M | 0.01% |
589,304
+45,435
| +8% | +$817K |
|
|
BRY
1417
DELISTED
Berry Corp
BRY
| $10M | 0.01% |
2,652,142
+185,291
| +8% | +$600K |
|
1418
Accel Entertainment
ACEL
$1B
| $10M | 0.01% |
904,914
-269,545
| -23% | -$3.15M |
|
1419
Biohaven
BHVN
$2.24B
| $10M | 0.01% |
665,918
+4,637
| +0.7% | +$67.5K |
|
1420
Southside Bancshares
SBSI
$979M
| $9.99M | 0.01% |
353,691
+905
| +0.3% | +$27.4K |
|
1421
Sturm, Ruger & Co
RGR
$600M
| $9.99M | 0.01% |
229,851
+27,567
| +14% | +$994K |
|
1422
Citizens Financial Group
CFG
$31.1B
| $9.95M | 0.01% |
187,244
-5,253
| -3% | -$261K |
|
1423
KeyCorp
KEY
$24.6B
| $9.95M | 0.01% |
532,247
+60,797
| +13% | +$1.13M |
|
1424
Independent Bank
INDB
$4.05B
| $9.9M | 0.01% |
143,179
-203,117
| -59% | -$13.8M |
|
1425
Aegon
AEG
$13.9B
| $9.87M | 0.01% |
1,235,026
+192,445
| +18% | +$1.44M |
|
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.