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 | |
|---|---|---|---|---|---|---|
76
American Tower
AMT
$79.4B
| $364M | 0.19% |
1,892,296
+265,324
| +16% | +$55.3M |
|
77
Cisco
CSCO
$488B
| $364M | 0.19% |
5,316,228
-765,967
| -13% | -$52.2M |
|
78
Wingstop
WING
$3.05B
| $360M | 0.18% |
1,428,853
-128,530
| -8% | -$39.9M |
|
79
GE Vernova
GEV
$277B
| $359M | 0.18% |
584,526
-75,851
| -11% | -$46M |
|
80
Mondelez International
MDLZ
$79.4B
| $358M | 0.18% |
5,733,040
+1,162,966
| +25% | +$75M |
|
81
Lam Research
LRCX
$408B
| $355M | 0.18% |
2,654,347
+450,410
| +20% | +$47.7M |
|
82
Cummins
CMI
$87.8B
| $355M | 0.18% |
840,372
-69,281
| -8% | -$26.6M |
|
83
UnitedHealth
UNH
$364B
| $354M | 0.18% |
1,025,448
-589,141
| -36% | -$178M |
|
|
84
TC Energy
TRP
$66.3B
| $353M | 0.18% |
6,491,799
+5,435,310
| +514% | +$273M |
|
85
Caterpillar
CAT
$393B
| $351M | 0.18% |
734,890
+6,978
| +1% | +$2.98M |
|
86
Progressive
PGR
$121B
| $347M | 0.18% |
1,403,834
-134,428
| -9% | -$33.1M |
|
87
Home Depot
HD
$342B
| $340M | 0.17% |
839,504
-229,317
| -21% | -$90.2M |
|
88
Northern Trust
NTRS
$35B
| $340M | 0.17% |
2,526,645
-366,633
| -13% | -$47.2M |
|
89
Stryker
SYK
$133B
| $340M | 0.17% |
919,851
+42,188
| +5% | +$16.3M |
|
90
Vistra
VST
$49.2B
| $335M | 0.17% |
1,711,220
+28,338
| +2% | +$5.61M |
|
91
Arista Networks
ANET
$265B
| $333M | 0.17% |
2,286,120
-236,966
| -9% | -$30.5M |
|
92
Workday
WDAY
$43.3B
| $320M | 0.16% |
1,327,557
-334,873
| -20% | -$77.4M |
|
93
Ares Management
ARES
$32.1B
| $319M | 0.16% |
1,995,675
-296,070
| -13% | -$53.4M |
|
94
Kimberly-Clark
KMB
$36.2B
| $315M | 0.16% |
2,534,430
+206,108
| +9% | +$26.6M |
|
95
ONE Gas
OGS
$5.05B
| $309M | 0.16% |
3,816,387
+202,189
| +6% | +$15.1M |
|
96
CRH
CRH
$65.2B
| $306M | 0.16% |
2,548,709
-527,184
| -17% | -$55.7M |
|
97
Estee Lauder
EL
$31.7B
| $302M | 0.15% |
3,429,999
-583,727
| -15% | -$52M |
|
98
Blackrock
BLK
$180B
| $302M | 0.15% |
258,712
-38,890
| -13% | -$43.5M |
|
99
Cencora
COR
$60B
| $301M | 0.15% |
962,413
-64,790
| -6% | -$19.1M |
|
100
Baker Hughes
BKR
$63.8B
| $300M | 0.15% |
6,160,154
-1,442,649
| -19% | -$63.7M |
|
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.