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 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1301
The Mosaic Company
MOS
$6.87B
| $11.8M | 0.01% |
323,338
-11,488
| -3% | -$368K |
|
1302
NetApp
NTAP
$40.6B
| $11.8M | 0.01% |
110,407
-82,939
| -43% | -$7.87M |
|
1303
Gerdau
GGB
$9.3B
| $11.7M | 0.01% |
4,016,749
+366,340
| +10% | +$1M |
|
1304
Shoals Technologies Group
SHLS
$1.42B
| $11.7M | 0.01% |
2,754,266
+1,548,094
| +128% | +$6.73M |
|
1305
F&G Annuities & Life
FG
$3.59B
| $11.7M | 0.01% |
365,343
+69,242
| +23% | +$2.3M |
|
1306
Landstar System
LSTR
$6.45B
| $11.6M | 0.01% |
83,713
+5,338
| +7% | +$740K |
|
1307
Grid Dynamics Holdings
GDYN
$629M
| $11.6M | 0.01% |
1,007,601
-65,726
| -6% | -$864K |
|
1308
Compañía de Minas Buenaventura
BVN
$8.57B
| $11.6M | 0.01% |
704,939
+151,918
| +27% | +$2.31M |
|
1309
Capital City Bank Group
CCBG
$898M
| $11.5M | 0.01% |
293,407
+35,603
| +14% | +$1.31M |
|
1310
Lincoln National
LNC
$8.7B
| $11.5M | 0.01% |
333,328
+153,249
| +85% | +$5.01M |
|
1311
Mativ Holdings
MATV
$674M
| $11.5M | 0.01% |
1,690,831
+126,136
| +8% | +$727K |
|
1312
City Holding Co
CHCO
$2.07B
| $11.4M | 0.01% |
93,422
-409
| -0.4% | -$48K |
|
1313
White Mountains Insurance
WTM
$5.1B
| $11.4M | 0.01% |
6,365
-671
| -10% | -$1.19M |
|
1314
Vaxcyte
PCVX
$8.64B
| $11.4M | 0.01% |
351,052
-236,002
| -40% | -$7.74M |
|
1315
Astronics
ATRO
$4.61B
| $11.4M | 0.01% |
407,936
+354,249
| +660% | +$8.28M |
|
1316
Hims & Hers Health
HIMS
$6.57B
| $11.3M | 0.01% |
227,575
+42,510
| +23% | +$1.92M |
|
1317
Mineralys Therapeutics
MLYS
$2.27B
| $11.3M | 0.01% |
834,781
+11,165
| +1% | +$162K |
|
1318
Masco
MAS
$14.7B
| $11.3M | 0.01% |
175,286
+2,624
| +2% | +$165K |
|
1319
STMicroelectronics
STM
$48.5B
| $11.2M | 0.01% |
368,443
-168,874
| -31% | -$4.19M |
|
1320
Crown Holdings
CCK
$12.9B
| $11.2M | 0.01% |
108,640
-9,368
| -8% | -$892K |
|
1321
Public Service Enterprise Group
PEG
$37.9B
| $11.2M | 0.01% |
132,540
-139
| -0.1% | -$11.2K |
|
1322
Kinder Morgan
KMI
$73.1B
| $11.1M | 0.01% |
378,641
+3,155
| +0.8% | +$86.6K |
|
1323
Enbridge
ENB
$111B
| $11.1M | 0.01% |
245,364
+13,678
| +6% | +$620K |
|
1324
Intercorp Financial Services
IFS
$6.04B
| $11.1M | 0.01% |
291,491
+112,185
| +63% | +$3.85M |
|
1325
Nordic American Tanker
NAT
$1.42B
| $11.1M | 0.01% |
4,203,395
+554,368
| +15% | +$1.45M |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.