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 | |
|---|---|---|---|---|---|---|
751
ING
ING
$102B
| $44.9M | 0.02% |
1,721,021
+312,720
| +22% | +$7.53M |
|
752
Petrobras Class A
PBR.A
$104B
| $44.8M | 0.02% |
3,793,086
+445,602
| +13% | +$5.15M |
|
753
Banner Corp
BANR
$2.5B
| $44.7M | 0.02% |
682,405
-2,371
| -0.3% | -$156K |
|
|
LIF
754
Life360
LIF
$4.09B
| $44.6M | 0.02% |
+419,871
| New | +$35.4M |
|
755
Best Buy
BBY
$18B
| $44.6M | 0.02% |
589,409
+44,604
| +8% | +$3.2M |
|
756
FirstService
FSV
$6.18B
| $44.6M | 0.02% |
233,829
-19,036
| -8% | -$3.68M |
|
757
Provident Financial Services
PFS
$3.26B
| $44.5M | 0.02% |
2,308,774
+664,021
| +40% | +$12.7M |
|
758
AllianceBernstein
AB
$3.41B
| $44.5M | 0.02% |
1,164,540
-6,706
| -0.6% | -$268K |
|
759
Honeywell
HON
$74.2B
| $44.4M | 0.02% |
223,791
-45,157
| -17% | -$9.43M |
|
|
MRC
760
DELISTED
MRC Global
MRC
| $44.3M | 0.02% |
3,074,275
+221,510
| +8% | +$3.15M |
|
761
Payoneer
PAYO
$2.42B
| $44.3M | 0.02% |
7,326,825
+707,790
| +11% | +$4.74M |
|
762
Jones Lang LaSalle
JLL
$17B
| $44.2M | 0.02% |
148,238
+57,969
| +64% | +$16.6M |
|
763
Cognex
CGNX
$10.4B
| $44.2M | 0.02% |
974,865
+754,389
| +342% | +$30.5M |
|
764
Materion
MTRN
$5.88B
| $44.1M | 0.02% |
365,212
+126,794
| +53% | +$13.3M |
|
765
Valmont Industries
VMI
$9.5B
| $44M | 0.02% |
113,589
+21,923
| +24% | +$7.97M |
|
766
UL Solutions
ULS
$15.5B
| $44M | 0.02% |
620,907
+65,730
| +12% | +$4.48M |
|
767
Alamo Group
ALG
$1.99B
| $44M | 0.02% |
230,351
+76,631
| +50% | +$16.5M |
|
768
Cameco
CCJ
$42.6B
| $43.9M | 0.02% |
522,950
+61,264
| +13% | +$4.75M |
|
769
InterDigital
IDCC
$8.88B
| $43.7M | 0.02% |
126,618
-16,179
| -11% | -$4.4M |
|
770
Comstock Resources
CRK
$3.99B
| $43.3M | 0.02% |
2,183,070
-121,534
| -5% | -$2.25M |
|
771
Sensata Technologies
ST
$6.61B
| $43.2M | 0.02% |
1,415,476
-78,207
| -5% | -$2.47M |
|
772
Vipshop
VIPS
$6.8B
| $43.2M | 0.02% |
2,197,834
+201,712
| +10% | +$3.35M |
|
773
Bank of Hawaii
BOH
$3.15B
| $43M | 0.02% |
655,639
+2,175
| +0.3% | +$145K |
|
774
Markel Group
MKL
$22.8B
| $43M | 0.02% |
22,511
-4,016
| -15% | -$7.87M |
|
775
Norwegian Cruise Line
NCLH
$8.98B
| $42.9M | 0.02% |
1,743,772
+318,819
| +22% | +$7.75M |
|
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.