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 | |
|---|---|---|---|---|---|---|
26
Cloudflare
NET
$111B
| $629M | 0.32% |
2,931,057
-46,166
| -2% | -$9.42M |
|
27
Applied Materials
AMAT
$435B
| $618M | 0.31% |
3,020,823
-1,265,056
| -30% | -$230M |
|
28
Becton Dickinson
BDX
$50B
| $609M | 0.31% |
3,253,599
-162,854
| -5% | -$30.3M |
|
29
Kenvue
KVUE
$36.5B
| $601M | 0.31% |
37,046,660
+6,781,640
| +22% | +$138M |
|
30
Salesforce
CRM
$158B
| $601M | 0.31% |
2,534,087
-256,930
| -9% | -$64.8M |
|
31
Applovin
APP
$102B
| $581M | 0.3% |
808,703
-46,433
| -5% | -$21.4M |
|
|
32
ExxonMobil
XOM
$657B
| $575M | 0.29% |
5,095,586
-3,107,443
| -38% | -$345M |
|
33
Verizon
VZ
$195B
| $570M | 0.29% |
12,978,999
+195,800
| +2% | +$8.48M |
|
34
Medtronic
MDT
$116B
| $553M | 0.28% |
5,803,514
-553,480
| -9% | -$50.9M |
|
35
Alibaba
BABA
$300B
| $534M | 0.27% |
2,987,539
+448,484
| +18% | +$58.8M |
|
36
Enterprise Products Partners
EPD
$81.9B
| $534M | 0.27% |
17,068,804
-1,583,428
| -8% | -$50M |
|
37
Datadog
DDOG
$86.5B
| $527M | 0.27% |
3,703,656
-238,243
| -6% | -$32.8M |
|
38
Truist Financial
TFC
$64.3B
| $526M | 0.27% |
11,507,232
-1,327,568
| -10% | -$59.9M |
|
39
Uber
UBER
$154B
| $524M | 0.27% |
5,344,356
-272,608
| -5% | -$25.5M |
|
40
TJX Companies
TJX
$169B
| $518M | 0.26% |
3,581,830
-592,043
| -14% | -$78.7M |
|
41
Vertiv
VRT
$111B
| $518M | 0.26% |
3,431,760
+491,349
| +17% | +$65.5M |
|
42
Zimmer Biomet
ZBH
$18.7B
| $510M | 0.26% |
5,176,696
-532,674
| -9% | -$52.8M |
|
43
US Bancorp
USB
$101B
| $505M | 0.26% |
10,444,707
-151,533
| -1% | -$7.17M |
|
44
Fair Isaac
FICO
$22.6B
| $503M | 0.26% |
335,922
-61,467
| -15% | -$92.4M |
|
45
Palantir
PLTR
$411B
| $491M | 0.25% |
2,689,844
+909,866
| +51% | +$147M |
|
46
Cadence Design Systems
CDNS
$89B
| $476M | 0.24% |
1,354,600
+41,548
| +3% | +$14.3M |
|
|
47
Snowflake
SNOW
$115B
| $475M | 0.24% |
2,104,925
+1,473,354
| +233% | +$316M |
|
48
Reinsurance Group of America
RGA
$16.1B
| $455M | 0.23% |
2,369,057
+324,239
| +16% | +$62.1M |
|
49
Idexx Laboratories
IDXX
$45B
| $451M | 0.23% |
705,158
-148,003
| -17% | -$89.8M |
|
50
Insulet
PODD
$10.1B
| $434M | 0.22% |
1,406,863
+97,187
| +7% | +$30.4M |
|
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.