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 | |
|---|---|---|---|---|---|---|
576
Harmony Gold Mining
HMY
$12B
| $67.8M | 0.03% |
3,737,892
-69,018
| -2% | -$1.04M |
|
577
Associated Banc-Corp
ASB
$6.07B
| $67.6M | 0.03% |
2,629,549
+645,676
| +33% | +$16.5M |
|
578
Fulton Financial
FULT
$4.69B
| $66.8M | 0.03% |
3,583,100
+723,948
| +25% | +$13.7M |
|
579
Samsara
IOT
$24B
| $66.6M | 0.03% |
1,786,790
+214,793
| +14% | +$7.98M |
|
580
Yeti Holdings
YETI
$3.44B
| $65.8M | 0.03% |
1,981,953
+547,098
| +38% | +$19.1M |
|
|
P
581
Everpure Inc
P
$39B
| $65.7M | 0.03% |
784,321
+4,861
| +0.6% | +$323K |
|
582
FMC
FMC
$1.27B
| $65.6M | 0.03% |
1,950,207
+543,956
| +39% | +$21.2M |
|
583
Agilysys
AGYS
$3.25B
| $65.3M | 0.03% |
620,220
-7,440
| -1% | -$823K |
|
584
Bank of N.T. Butterfield & Son
NTB
$2.51B
| $65.1M | 0.03% |
1,517,705
+140,041
| +10% | +$6.31M |
|
585
Valley National Bancorp
VLY
$8.3B
| $65.1M | 0.03% |
6,140,160
-99,016
| -2% | -$989K |
|
586
UBS Group
UBS
$176B
| $65M | 0.03% |
1,585,805
+337,208
| +27% | +$13.1M |
|
587
OneSpaWorld
OSW
$2.73B
| $64.6M | 0.03% |
3,055,737
+79,259
| +3% | +$1.73M |
|
588
Ceco Environmental
CECO
$4.5B
| $64.4M | 0.03% |
1,257,796
+1,250,373
| +16,845% | +$52.9M |
|
589
Hillman Solutions
HLMN
$1.71B
| $64.4M | 0.03% |
7,013,954
-466,211
| -6% | -$4.21M |
|
590
Arch Capital
ACGL
$33.5B
| $64.2M | 0.03% |
707,880
+7,251
| +1% | +$650K |
|
591
Reddit
RDDT
$30.4B
| $64.2M | 0.03% |
279,157
+277,696
| +19,007% | +$56.7M |
|
592
Vishay Intertechnology
VSH
$5.11B
| $64M | 0.03% |
4,180,606
+36,791
| +0.9% | +$583K |
|
593
Ralph Lauren
RL
$23.1B
| $63.8M | 0.03% |
203,321
+7,700
| +4% | +$2.29M |
|
594
Vanguard Intermediate-Term Corporate Bond ETF
VCIT
$67.8B
| $63.7M | 0.03% |
757,900
-27,100
| -3% | -$2.25M |
|
595
Littelfuse
LFUS
$11.4B
| $63.5M | 0.03% |
245,177
-101,350
| -29% | -$25.4M |
|
596
Toyota
TM
$223B
| $63.5M | 0.03% |
332,180
+51,284
| +18% | +$9.67M |
|
597
OFG Bancorp
OFG
$2.26B
| $63.4M | 0.03% |
1,458,026
+108,635
| +8% | +$4.77M |
|
598
Werner Enterprises
WERN
$2.31B
| $63.3M | 0.03% |
2,404,508
+123,513
| +5% | +$3.46M |
|
599
DHT Holdings
DHT
$3.09B
| $63.1M | 0.03% |
5,280,063
+380,688
| +8% | +$4.41M |
|
600
WaFd
WAFD
$2.81B
| $62.9M | 0.03% |
2,077,059
+40,569
| +2% | +$1.24M |
|
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.