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 | |
|---|---|---|---|---|---|---|
626
NXP Semiconductors
NXPI
$58.5B
| $59.9M | 0.03% |
263,024
-56,696
| -18% | -$12.8M |
|
|
REVG
627
DELISTED
REV Group
REVG
| $59.8M | 0.03% |
1,055,645
+110,998
| +12% | +$5.89M |
|
628
iShares Broad USD High Yield Corporate Bond ETF
USHY
$29.2B
| $59.5M | 0.03% |
1,575,317
+94,757
| +6% | +$3.55M |
|
629
MarineMax
HZO
$1.15B
| $59.4M | 0.03% |
2,343,687
-88,486
| -4% | -$2.25M |
|
630
Pan American Silver
PAAS
$19.9B
| $59.4M | 0.03% |
1,532,398
-43,357
| -3% | -$1.39M |
|
|
SCS
631
DELISTED
Steelcase
SCS
| $59M | 0.03% |
3,428,523
+30,235
| +0.9% | +$437K |
|
632
Wayfair
W
$13.9B
| $58.9M | 0.03% |
+659,887
| New | +$48.3M |
|
633
Xtrackers USD High Yield Corporate Bond ETF
HYLB
$3.48B
| $58.7M | 0.03% |
1,581,203
+121,648
| +8% | +$4.48M |
|
634
Klaviyo
KVYO
$5.47B
| $58.7M | 0.03% |
2,118,977
-566,503
| -21% | -$18.3M |
|
635
Mettler-Toledo International
MTD
$28.7B
| $58.6M | 0.03% |
47,716
-39,795
| -45% | -$49.9M |
|
636
Exelixis
EXEL
$12.5B
| $58.5M | 0.03% |
1,415,705
+299,269
| +27% | +$12M |
|
637
Fortinet
FTNT
$121B
| $58.1M | 0.03% |
690,924
-53,033
| -7% | -$4.73M |
|
|
CGAU
638
Centerra Gold
CGAU
$4.15B
| $57.6M | 0.03% |
5,379,277
+1,324,448
| +33% | +$10.6M |
|
639
WEC Energy
WEC
$35.9B
| $57.2M | 0.03% |
499,486
-4,528
| -0.9% | -$491K |
|
640
ArcBest
ARCB
$3.28B
| $57.1M | 0.03% |
817,091
+71,420
| +10% | +$5.37M |
|
641
Sylvamo
SLVM
$1.55B
| $57.1M | 0.03% |
1,290,957
+87,095
| +7% | +$4.04M |
|
642
American Century Diversified Corporate Bond ETF
KORP
$899M
| $56.4M | 0.03% |
1,185,551
-36,777
| -3% | -$1.73M |
|
643
Agree Realty
ADC
$9.34B
| $56.4M | 0.03% |
793,312
-61,304
| -7% | -$4.44M |
|
644
Extra Space Storage
EXR
$31.6B
| $56.3M | 0.03% |
399,463
+2,038
| +0.5% | +$293K |
|
645
Vale
VALE
$58.7B
| $56.3M | 0.03% |
5,183,499
+769,520
| +17% | +$7.86M |
|
646
Iron Mountain
IRM
$37.7B
| $56.3M | 0.03% |
552,049
-193,217
| -26% | -$18.6M |
|
647
SSR Mining
SSRM
$6.49B
| $56.3M | 0.03% |
2,303,839
+1,775,671
| +336% | +$30M |
|
648
Franco-Nevada
FNV
$44.7B
| $56.2M | 0.03% |
252,318
-10,129
| -4% | -$1.83M |
|
649
Verra Mobility
VRRM
$731M
| $56M | 0.03% |
2,268,319
-302,419
| -12% | -$7.48M |
|
650
Worthington Enterprises
WOR
$2.85B
| $56M | 0.03% |
1,008,571
-2,159
| -0.2% | -$136K |
|
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.