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 | |
|---|---|---|---|---|---|---|
1151
Hallador Energy
HNRG
$694M
| $26.4M | 0.01% |
1,518,138
+135,011
| +10% | +$2.32M |
|
|
GRMN
1152
Garmin
GRMN
$56.7B
| $26.4M | 0.01% |
111,103
+58,926
| +113% | +$14.3M |
|
1153
Grand Canyon Education
LOPE
$3.84B
| $26.3M | 0.01% |
183,908
+74,608
| +68% | +$11.8M |
|
1154
Ball Corp
BALL
$15B
| $26.2M | 0.01% |
420,444
-20,963
| -5% | -$1.23M |
|
1155
Vaalco Energy
EGY
$612M
| $26.2M | 0.01% |
5,158,689
+283,591
| +6% | +$1.63M |
|
1156
Vornado Realty Trust
VNO
$6.48B
| $26.1M | 0.01% |
+663,054
| New | +$21.4M |
|
1157
Chunghwa Telecom
CHT
$35.8B
| $26M | 0.01% |
587,039
+62,364
| +12% | +$2.74M |
|
1158
Hershey
HSY
$33.4B
| $25.9M | 0.01% |
147,780
-239,824
| -62% | -$45.2M |
|
1159
Nokia
NOK
$58.2B
| $25.9M | 0.01% |
1,950,578
+191,643
| +11% | +$2.47M |
|
1160
Pacira BioSciences
PCRX
$1B
| $25.8M | 0.01% |
1,018,093
+180,530
| +22% | +$4.27M |
|
1161
Five Star Bancorp
FSBC
$1.08B
| $25.8M | 0.01% |
528,934
+69,619
| +15% | +$2.94M |
|
1162
Repay Holdings
RPAY
$314M
| $25.7M | 0.01% |
6,121,018
+2,033,497
| +50% | +$7.07M |
|
1163
Oxford Industries
OXM
$389M
| $25.7M | 0.01% |
736,899
+96,095
| +15% | +$4M |
|
1164
NBT Bancorp
NBTB
$2.68B
| $25.7M | 0.01% |
519,883
+337,467
| +185% | +$15.4M |
|
1165
Diageo
DEO
$48.7B
| $25.6M | 0.01% |
318,623
+53,453
| +20% | +$4.32M |
|
1166
Nuvation Bio
NUVB
$2.02B
| $25.6M | 0.01% |
4,499,643
+1,602,565
| +55% | +$7.83M |
|
1167
Li Auto
LI
$11.2B
| $25.4M | 0.01% |
2,167,002
+200,303
| +10% | +$3.28M |
|
1168
Boeing
BA
$157B
| $25.4M | 0.01% |
117,408
+45,625
| +64% | +$10.2M |
|
1169
RELX
RELX
$58.3B
| $25.4M | 0.01% |
802,113
+103,158
| +15% | +$3.49M |
|
1170
Tronox
TROX
$644M
| $25.4M | 0.01% |
4,027,860
+1,314,311
| +48% | +$11.1M |
|
1171
SAP
SAP
$243B
| $25.3M | 0.01% |
164,217
+17,053
| +12% | +$2.91M |
|
1172
Marriott Vacations Worldwide
VAC
$3.54B
| $25.3M | 0.01% |
247,903
+204,123
| +466% | +$16.3M |
|
|
BBT
1173
Beacon Financial Corp
BBT
$2.36B
| $25.3M | 0.01% |
829,367
+28,547
| +4% | +$854K |
|
1174
PG&E
PCG
$37B
| $25.2M | 0.01% |
1,497,477
+164,742
| +12% | +$2.77M |
|
1175
Shore Bancshares
SHBI
$768M
| $25.2M | 0.01% |
1,095,951
+135,343
| +14% | +$2.75M |
|
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.