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 | |
|---|---|---|---|---|---|---|
1676
Baidu
BIDU
$35.1B
| $5.36M | ﹤0.01% |
40,667
| – | – |
|
1677
BK Technologies
BKTI
$283M
| $5.35M | ﹤0.01% |
63,281
+29,115
| +85% | +$1.66M |
|
|
CSGS
1678
DELISTED
CSG Systems International
CSGS
| $5.34M | ﹤0.01% |
82,879
+4,775
| +6% | +$304K |
|
1679
Horizon Bancorp
HBNC
$1.06B
| $5.32M | ﹤0.01% |
332,182
-65,182
| -16% | -$1.04M |
|
1680
RB Global
RBA
$15.8B
| $5.31M | ﹤0.01% |
49,035
-3,660
| -7% | -$410K |
|
1681
Alexandria Real Estate Equities
ARE
$8.31B
| $5.31M | ﹤0.01% |
63,714
-4,290
| -6% | -$344K |
|
1682
O-I Glass
OI
$1.05B
| $5.3M | ﹤0.01% |
408,950
+49,533
| +14% | +$675K |
|
1683
MasterBrand
MBC
$1.86B
| $5.29M | ﹤0.01% |
401,878
+63,272
| +19% | +$782K |
|
1684
Fox Factory Holding Corp
FOXF
$892M
| $5.23M | ﹤0.01% |
215,443
+170,581
| +380% | +$4.81M |
|
1685
Cullen/Frost Bankers
CFR
$10.5B
| $5.22M | ﹤0.01% |
41,189
+2,715
| +7% | +$353K |
|
1686
First Bank
FRBA
$470M
| $5.21M | ﹤0.01% |
320,019
+68,458
| +27% | +$1.1M |
|
1687
Performance Food Group
PFGC
$16.8B
| $5.2M | ﹤0.01% |
49,997
-5,571
| -10% | -$558K |
|
1688
Carrier Global
CARR
$51.9B
| $5.2M | ﹤0.01% |
87,038
+4,460
| +5% | +$303K |
|
1689
Denali Therapeutics
DNLI
$3.89B
| $5.19M | ﹤0.01% |
357,341
+39,148
| +12% | +$563K |
|
1690
Zegna
ZGN
$3.71B
| $5.17M | ﹤0.01% |
546,735
+535,895
| +4,944% | +$4.66M |
|
1691
Adient
ADNT
$1.6B
| $5.15M | ﹤0.01% |
213,870
+44,614
| +26% | +$1.04M |
|
1692
Antero Resources
AR
$11.5B
| $5.14M | ﹤0.01% |
153,088
-3,278
| -2% | -$109K |
|
1693
Lincoln National
LNC
$8.77B
| $5.12M | ﹤0.01% |
127,031
-206,297
| -62% | -$7.98M |
|
1694
Alarm.com
ALRM
$2.73B
| $5.11M | ﹤0.01% |
96,258
+52,680
| +121% | +$2.94M |
|
|
CON
1695
Concentra Group Holdings
CON
$4.49B
| $5.09M | ﹤0.01% |
243,219
+104,397
| +75% | +$2.23M |
|
1696
CAE Inc. Common Shares
CAE
$8.46B
| $5.09M | ﹤0.01% |
171,774
+34,045
| +25% | +$958K |
|
1697
IDEAYA Biosciences
IDYA
$3.48B
| $5.08M | ﹤0.01% |
186,722
+72,078
| +63% | +$1.74M |
|
1698
Check Point Software Technologies
CHKP
$13.5B
| $5.06M | ﹤0.01% |
24,455
-607
| -2% | -$122K |
|
1699
Essential Utilities
WTRG
$11.4B
| $5.05M | ﹤0.01% |
126,472
-148
| -0.1% | -$5.64K |
|
1700
Omega Healthcare
OHI
$14.1B
| $5.04M | ﹤0.01% |
119,257
+9,058
| +8% | +$365K |
|
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.