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 | |
|---|---|---|---|---|---|---|
2551
Richardson Electronics
RELL
$302M
| $418K | ﹤0.01% |
42,673
| – | – |
|
|
AII
2552
American Integrity Insurance
AII
$449M
| $412K | ﹤0.01% |
+18,485
| New | +$351K |
|
|
GTLS
2553
DELISTED
Chart Industries
GTLS
| $410K | ﹤0.01% |
2,050
+773
| +61% | +$147K |
|
2554
Ooma
OOMA
$553M
| $405K | ﹤0.01% |
33,742
+12,125
| +56% | +$148K |
|
2555
Tetra Tech
TTEK
$9.09B
| $404K | ﹤0.01% |
12,100
+260
| +2% | +$9.45K |
|
2556
Myriad Genetics
MYGN
$309M
| $403K | ﹤0.01% |
55,785
+45,514
| +443% | +$270K |
|
2557
American Battery Technology Co
ABAT
$344M
| $402K | ﹤0.01% |
+82,735
| New | +$216K |
|
2558
Barnes & Noble Education
BNED
$417M
| $401K | ﹤0.01% |
40,313
+14,763
| +58% | +$138K |
|
2559
Sagimet Biosciences
SGMT
$584M
| $401K | ﹤0.01% |
58,459
+16,174
| +38% | +$131K |
|
2560
FVCBankcorp
FVCB
$337M
| $401K | ﹤0.01% |
30,886
| – | – |
|
2561
Choice Hotels
CHH
$4.75B
| $399K | ﹤0.01% |
3,733
-399
| -10% | -$48.7K |
|
2562
Holley
HLLY
$384M
| $399K | ﹤0.01% |
126,957
+8,230
| +7% | +$24.5K |
|
2563
Tandem Diabetes Care
TNDM
$1.63B
| $398K | ﹤0.01% |
+32,749
| New | +$443K |
|
2564
Dyne Therapeutics
DYN
$4.89B
| $397K | ﹤0.01% |
+31,385
| New | +$358K |
|
|
AEBI
2565
Aebi Schmidt Holding AG
AEBI
$1.01B
| $397K | ﹤0.01% |
+31,799
| New | +$400K |
|
2566
American Express Global Business Travel
GBTG
$4.93B
| $393K | ﹤0.01% |
48,680
-14,209
| -23% | -$105K |
|
2567
Veracyte
VCYT
$3.59B
| $393K | ﹤0.01% |
11,452
-165
| -1% | -$4.73K |
|
2568
Blend Labs
BLND
$331M
| $391K | ﹤0.01% |
107,202
-21,183
| -16% | -$76K |
|
2569
Douglas Elliman
DOUG
$184M
| $390K | ﹤0.01% |
136,436
+48,504
| +55% | +$127K |
|
|
HUYA
2570
Huya Inc
HUYA
$547M
| $388K | ﹤0.01% |
116,616
+2,170
| +2% | +$7.14K |
|
|
PVBC
2571
DELISTED
Provident Bancorp
PVBC
| $388K | ﹤0.01% |
30,945
+9,372
| +43% | +$119K |
|
2572
CareCloud
CCLD
$104M
| $385K | ﹤0.01% |
119,940
+86,776
| +262% | +$251K |
|
2573
Design Therapeutics
DSGN
$917M
| $383K | ﹤0.01% |
50,852
+4,467
| +10% | +$22.4K |
|
|
GENVR
2574
Gen Digital Inc Contingent Value Rights
GENVR
| $383K | ﹤0.01% |
54,904
| – | – |
|
2575
Virginia National Bankshares
VABK
$257M
| $381K | ﹤0.01% |
+9,827
| New | +$382K |
|
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.