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 |
Ciena
CIEN
|
+$671M |
| 2 |
Advanced Micro Devices
AMD
|
+$638M |
| 3 |
Eli Lilly
LLY
|
+$520M |
| 4 |
Corning
GLW
|
+$389M |
| 5 |
Cadence Design Systems
CDNS
|
+$371M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$1.74B |
| 2 |
Analog Devices
ADI
|
+$697M |
| 3 |
Broadcom
AVGO
|
+$679M |
| 4 |
Microsoft
MSFT
|
+$663M |
| 5 |
Costco
COST
|
+$357M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.76% |
| 2 | Financials | 14.09% |
| 3 | Industrials | 11.46% |
| 4 | Consumer Discretionary | 11.11% |
| 5 | Healthcare | 8.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1126
Huazhu Hotels Group
HTHT
$13.2B
| $27.5M | 0.01% |
658,688
+218,808
| +50% | +$10.4M |
|
1127
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$11.9B
| $27.3M | 0.01% |
1,165,570
-1,519,301
| -57% | -$35.6M |
|
1128
Enbridge
ENB
$104B
| $27.3M | 0.01% |
503,139
+125,985
| +33% | +$6.91M |
|
1129
Live Oak Bancshares
LOB
$1.73B
| $27.3M | 0.01% |
667,556
+485,769
| +267% | +$18.2M |
|
1130
Rush Enterprises Class B
RUSHB
$6.44B
| $27.2M | 0.01% |
533,186
+172,187
| +48% | +$8M |
|
|
INR
1131
Infinity Natural Resources
INR
$243M
| $27.2M | 0.01% |
2,138,714
+269,888
| +14% | +$4.01M |
|
1132
AutoNation
AN
$5.52B
| $27.1M | 0.01% |
146,109
+9,484
| +7% | +$1.85M |
|
1133
AdvanSix
ASIX
$427M
| $27.1M | 0.01% |
1,363,346
+236,709
| +21% | +$5.33M |
|
1134
Trimble
TRMB
$13.5B
| $27M | 0.01% |
528,244
+524,784
| +15,167% | +$31M |
|
1135
Southern Missouri Bancorp
SMBC
$796M
| $26.9M | 0.01% |
353,437
+37,622
| +12% | +$2.6M |
|
1136
eBay
EBAY
$48B
| $26.9M | 0.01% |
241,013
-100,034
| -29% | -$10.7M |
|
1137
Veeva Systems
VEEV
$45.4B
| $26.9M | 0.01% |
151,709
+18,277
| +14% | +$3.01M |
|
1138
Alarm.com
ALRM
$2.62B
| $26.9M | 0.01% |
575,362
+286,963
| +100% | +$12.9M |
|
|
DPC
1139
DPC Holdings PLC
DPC
$6.13B
| $26.8M | 0.01% |
+546,523
| New | +$26.6M |
|
|
GLXY
1140
Galaxy Digital Inc
GLXY
$4.71B
| $26.8M | 0.01% |
980,438
+99,619
| +11% | +$2.77M |
|
1141
REX American Resources
REX
$1.42B
| $26.7M | 0.01% |
592,291
-4,298
| -0.7% | -$199K |
|
1142
Coca-Cola Consolidated
COKE
$12.7B
| $26.7M | 0.01% |
139,979
-63,112
| -31% | -$11.8M |
|
|
INVX
1143
Innovex International
INVX
$1.99B
| $26.6M | 0.01% |
1,074,321
+372,217
| +53% | +$10.1M |
|
1144
Edison International
EIX
$20.3B
| $26.6M | 0.01% |
357,817
+99,427
| +38% | +$7.09M |
|
1145
Dr. Reddy's Laboratories
RDY
$10.2B
| $26.5M | 0.01% |
1,830,883
+169,550
| +10% | +$2.29M |
|
1146
Great Southern Bancorp
GSBC
$860M
| $26.5M | 0.01% |
338,093
+30,484
| +10% | +$2.15M |
|
1147
Toll Brothers
TOL
$12.7B
| $26.5M | 0.01% |
160,886
+2,297
| +1% | +$327K |
|
1148
MetroCity Bankshares
MCBS
$1.01B
| $26.5M | 0.01% |
737,102
+112,050
| +18% | +$3.65M |
|
1149
Simpson Manufacturing
SSD
$7.24B
| $26.4M | 0.01% |
126,155
+91,135
| +260% | +$17M |
|
1150
Heartland Express
HTLD
$874M
| $26.4M | 0.01% |
1,735,169
-95,174
| -5% | -$1.29M |
|
Similar funds
American Century Companies's Q2 2026 Portfolio in Review
As of Q2 2026, American Century Companies held 3,021 positions worth $226B, up 16% from $194B the previous quarter. Its ten largest holdings account for 22% of the portfolio.
American Century Companies's Q2 2026 filing shows 193 new, 1,743 increased, 891 reduced and 137 closed positions. Its largest new stake was OceanaGold Corp: 6,764,717 shares worth $170M. The largest sale was Apple, an estimated $1.74B.
By sector, the portfolio is most concentrated in Technology at 28% of assets, up from 25% a quarter earlier, followed by Financials and Industrials.
- American Century Companies's largest Q2 2026 buy was OceanaGold Corp: 6,764,717 shares worth $170M.
- American Century Companies added most to Ciena in Q2 2026, an estimated $671M increase.
- American Century Companies's biggest Q2 2026 reduction was Apple, cutting an estimated $1.74B.
- American Century Companies fully exited Air Lease Corp in Q2 2026, selling an estimated $182M.
- American Century Companies's ten largest holdings make up 22% of its $226B portfolio in Q2 2026.
- American Century Companies opened 193 new positions and closed 137 in Q2 2026.
- American Century Companies's portfolio value rose 16% quarter-over-quarter to $226B.
Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.