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 | |
|---|---|---|---|---|---|---|
2326
NVE Corp
NVEC
$570M
| $916K | ﹤0.01% |
14,031
+867
| +7% | +$58.8K |
|
2327
Kemper
KMPR
$1.57B
| $916K | ﹤0.01% |
17,761
+1,795
| +11% | +$101K |
|
2328
Applied Digital
APLD
$8.88B
| $911K | ﹤0.01% |
39,726
-104,752
| -73% | -$1.55M |
|
2329
Lifeway Foods
LWAY
$381M
| $905K | ﹤0.01% |
32,614
-8,279
| -20% | -$233K |
|
2330
Savers
SVV
$1.68B
| $893K | ﹤0.01% |
67,418
+25,162
| +60% | +$289K |
|
|
MTAL
2331
DELISTED
Metals Acquisition
MTAL
| $892K | ﹤0.01% |
73,055
-6,429
| -8% | -$77.9K |
|
2332
Community Bank
CBU
$3.44B
| $888K | ﹤0.01% |
15,139
+740
| +5% | +$42.8K |
|
2333
Sunstone Hotel Investors
SHO
$2.02B
| $887K | ﹤0.01% |
94,681
+5,589
| +6% | +$51.4K |
|
2334
BioCryst Pharmaceuticals
BCRX
$2.5B
| $883K | ﹤0.01% |
116,290
+99,959
| +612% | +$832K |
|
2335
Perrigo
PRGO
$1.74B
| $882K | ﹤0.01% |
39,600
+9,784
| +33% | +$239K |
|
2336
Lifetime Brands
LCUT
$224M
| $882K | ﹤0.01% |
227,806
| – | – |
|
2337
Zymeworks
ZYME
$1.83B
| $871K | ﹤0.01% |
51,016
+19,869
| +64% | +$284K |
|
2338
Genesco
GCO
$388M
| $870K | ﹤0.01% |
29,997
-189,763
| -86% | -$5.22M |
|
2339
Cohen & Steers
CNS
$4.35B
| $869K | ﹤0.01% |
13,238
-13,793
| -51% | -$1.01M |
|
2340
Mitek Systems
MITK
$836M
| $865K | ﹤0.01% |
88,511
+18,640
| +27% | +$183K |
|
2341
Willis Lease Finance
WLFC
$1.15B
| $864K | ﹤0.01% |
18,915
+3,318
| +21% | +$161K |
|
2342
Walker & Dunlop
WD
$1.45B
| $864K | ﹤0.01% |
10,331
-177,432
| -94% | -$14.3M |
|
2343
Prestige Consumer Healthcare
PBH
$2.43B
| $863K | ﹤0.01% |
13,826
+106
| +0.8% | +$7.38K |
|
2344
NerdWallet
NRDS
$633M
| $858K | ﹤0.01% |
79,727
+17,157
| +27% | +$183K |
|
2345
Kratos Defense & Security Solutions
KTOS
$11.8B
| $854K | ﹤0.01% |
9,346
+4,063
| +77% | +$260K |
|
2346
Mesa Laboratories
MLAB
$629M
| $853K | ﹤0.01% |
12,735
-696
| -5% | -$50.1K |
|
2347
Park Aerospace
PKE
$809M
| $851K | ﹤0.01% |
41,820
+6,514
| +18% | +$118K |
|
2348
Astrana Health
ASTH
$1.84B
| $850K | ﹤0.01% |
29,996
-12,120
| -29% | -$328K |
|
2349
Shutterstock
SSTK
$207M
| $850K | ﹤0.01% |
40,784
-300
| -0.7% | -$6.11K |
|
2350
Harrow
HROW
$1.45B
| $838K | ﹤0.01% |
+17,403
| New | +$656K |
|
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.