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 | |
|---|---|---|---|---|---|---|
1026
Ball Corp
BALL
$16.4B
| $24.8M | 0.01% |
490,924
-74,651
| -13% | -$4.04M |
|
1027
Murphy USA
MUSA
$10.4B
| $24.7M | 0.01% |
63,638
+3,614
| +6% | +$1.43M |
|
1028
Qualys
QLYS
$6.78B
| $24.7M | 0.01% |
186,584
+79,557
| +74% | +$10.8M |
|
1029
American Homes 4 Rent
AMH
$12.3B
| $24.7M | 0.01% |
741,854
+37,810
| +5% | +$1.32M |
|
1030
Valero Energy
VLO
$98.7B
| $24.6M | 0.01% |
144,530
-379,162
| -72% | -$56.5M |
|
1031
Astronics
ATRO
$4.57B
| $24.6M | 0.01% |
646,807
+238,871
| +59% | +$7.27M |
|
1032
Oil-Dri
ODC
$1.27B
| $24.5M | 0.01% |
401,152
+35,302
| +10% | +$2.14M |
|
1033
Selective Insurance
SIGI
$5.59B
| $24.5M | 0.01% |
301,965
+280,395
| +1,300% | +$22.6M |
|
1034
Central Pacific Financial
CPF
$1B
| $24.4M | 0.01% |
803,750
+58,207
| +8% | +$1.7M |
|
1035
Supernus Pharmaceuticals
SUPN
$2.74B
| $24.3M | 0.01% |
509,368
-406,786
| -44% | -$16.4M |
|
1036
Rio Tinto
RIO
$160B
| $24.3M | 0.01% |
368,680
+48,369
| +15% | +$2.99M |
|
1037
Metropolitan Bank Holding Corp
MCB
$1.17B
| $24.3M | 0.01% |
324,991
+26,522
| +9% | +$1.99M |
|
1038
Esquire Financial Holdings
ESQ
$1.59B
| $24.3M | 0.01% |
238,030
+13,832
| +6% | +$1.36M |
|
1039
CareTrust REIT
CTRE
$9.18B
| $24.3M | 0.01% |
699,832
-49,388
| -7% | -$1.62M |
|
1040
Broadstone Net Lease
BNL
$4.35B
| $24.2M | 0.01% |
1,355,448
+1,277,583
| +1,641% | +$22M |
|
|
BELFB
1041
Bel Fuse Inc Class B
BELFB
$4.13B
| $24.2M | 0.01% |
171,548
-93,316
| -35% | -$11.9M |
|
1042
Constellation Brands
STZ
$23.3B
| $24.2M | 0.01% |
179,616
-1,734
| -1% | -$276K |
|
1043
American Public Education
APEI
$828M
| $24.2M | 0.01% |
612,087
+49,008
| +9% | +$1.56M |
|
1044
Oxford Industries
OXM
$542M
| $24.1M | 0.01% |
595,107
+33,871
| +6% | +$1.47M |
|
1045
Deluxe
DLX
$1.11B
| $24.1M | 0.01% |
1,246,138
-144,125
| -10% | -$2.63M |
|
1046
Nicolet Bankshares
NIC
$3.73B
| $24.1M | 0.01% |
179,266
-5,015
| -3% | -$665K |
|
1047
Hess Midstream
HESM
$5.11B
| $24.1M | 0.01% |
696,628
+79,913
| +13% | +$3.17M |
|
1048
Shoals Technologies Group
SHLS
$1.37B
| $24M | 0.01% |
3,244,717
+490,451
| +18% | +$3.02M |
|
1049
Old Second Bancorp
OSBC
$1.31B
| $24M | 0.01% |
1,387,891
+160,429
| +13% | +$2.89M |
|
1050
Macerich
MAC
$6.99B
| $24M | 0.01% |
1,317,513
+182,291
| +16% | +$3.16M |
|
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.