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 | |
|---|---|---|---|---|---|---|
1626
Quaker Houghton
KWR
$2.94B
| $6.03M | ﹤0.01% |
45,789
-8,654
| -16% | -$1.14M |
|
1627
ATN International
ATNI
$488M
| $6.01M | ﹤0.01% |
401,245
+14,614
| +4% | +$241K |
|
|
COOP
1628
DELISTED
Mr. Cooper
COOP
| $5.97M | ﹤0.01% |
28,335
-1,625
| -5% | -$299K |
|
|
HBI
1629
DELISTED
Hanesbrands
HBI
| $5.94M | ﹤0.01% |
901,593
+54,663
| +6% | +$302K |
|
1630
Kura Oncology
KURA
$921M
| $5.92M | ﹤0.01% |
669,046
+436,294
| +187% | +$3.11M |
|
1631
ACM Research
ACMR
$5.5B
| $5.89M | ﹤0.01% |
150,522
+12,618
| +9% | +$375K |
|
1632
SolarEdge
SEDG
$2.01B
| $5.89M | ﹤0.01% |
159,099
+19,102
| +14% | +$570K |
|
1633
FormFactor
FORM
$10.1B
| $5.88M | ﹤0.01% |
161,388
+50,945
| +46% | +$1.64M |
|
1634
Wolverine World Wide
WWW
$1.7B
| $5.85M | ﹤0.01% |
213,340
+18,704
| +10% | +$492K |
|
1635
Charter Communications
CHTR
$18.6B
| $5.85M | ﹤0.01% |
21,279
+5,479
| +35% | +$1.66M |
|
1636
Waters Corp
WAT
$40.5B
| $5.85M | ﹤0.01% |
19,505
-219,011
| -92% | -$66.1M |
|
1637
Takeda Pharmaceutical
TAK
$56.1B
| $5.84M | ﹤0.01% |
398,973
+41,944
| +12% | +$623K |
|
1638
Dolby
DLB
$5.85B
| $5.83M | ﹤0.01% |
80,548
+48,482
| +151% | +$3.56M |
|
1639
Agios Pharmaceuticals
AGIO
$1.97B
| $5.83M | ﹤0.01% |
145,121
+17,474
| +14% | +$657K |
|
1640
NiSource
NI
$20.4B
| $5.8M | ﹤0.01% |
134,020
+3,657
| +3% | +$151K |
|
|
ONIT
1641
Onity Group
ONIT
$328M
| $5.79M | ﹤0.01% |
144,822
+34,675
| +31% | +$1.39M |
|
1642
Enerpac Tool Group
EPAC
$1.88B
| $5.78M | ﹤0.01% |
140,877
+10,422
| +8% | +$421K |
|
1643
Townsquare Media
TSQ
$104M
| $5.76M | ﹤0.01% |
857,583
+932
| +0.1% | +$6.75K |
|
1644
LKQ Corp
LKQ
$6.39B
| $5.72M | ﹤0.01% |
187,452
-625,415
| -77% | -$20.5M |
|
1645
Brookfield Asset Management
BAM
$87.1B
| $5.72M | ﹤0.01% |
100,452
-5,891
| -6% | -$350K |
|
1646
WesBanco
WSBC
$4.1B
| $5.71M | ﹤0.01% |
178,832
-64,685
| -27% | -$2.06M |
|
1647
PBF Energy
PBF
$8.73B
| $5.71M | ﹤0.01% |
189,244
+28,318
| +18% | +$740K |
|
1648
Myers Industries
MYE
$1.22B
| $5.7M | ﹤0.01% |
336,257
+28,852
| +9% | +$458K |
|
1649
Fortis
FTS
$28.9B
| $5.69M | ﹤0.01% |
112,152
+14,747
| +15% | +$725K |
|
1650
Flexsteel Industries
FLXS
$303M
| $5.68M | ﹤0.01% |
122,517
+4,433
| +4% | +$184K |
|
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.