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 | 11.12% |
| 5 | Healthcare | 8.48% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1401
First Merchants
FRME
$2.71B
| $15.1M | 0.01% |
344,504
-4,595
| -1% | -$187K |
|
|
CRCL
1402
Circle Internet Group
CRCL
$17.9B
| $15M | 0.01% |
240,029
-9,775
| -4% | -$951K |
|
1403
Home Bancorp
HBCP
$567M
| $15M | 0.01% |
219,100
+32,512
| +17% | +$2.1M |
|
1404
Grupo Aeroportuario del Sureste
ASR
$8.25B
| $14.9M | 0.01% |
48,707
+3,916
| +9% | +$1.22M |
|
1405
Sempra
SRE
$56.2B
| $14.9M | 0.01% |
161,119
+5,528
| +4% | +$514K |
|
1406
Woodward
WWD
$21.7B
| $14.9M | 0.01% |
35,103
+743
| +2% | +$282K |
|
1407
Bridgewater Bancshares
BWB
$610M
| $14.9M | 0.01% |
708,418
+90,491
| +15% | +$1.71M |
|
1408
Pegasystems
PEGA
$5.15B
| $14.8M | 0.01% |
494,389
-716,173
| -59% | -$25.6M |
|
1409
Sphere Entertainment
SPHR
$6.28B
| $14.8M | 0.01% |
85,620
+6,460
| +8% | +$901K |
|
1410
C.H. Robinson
CHRW
$17.3B
| $14.8M | 0.01% |
78,477
-512
| -0.6% | -$90.9K |
|
1411
Kelly Services Class A
KELYA
$530M
| $14.8M | 0.01% |
1,203,066
+345,625
| +40% | +$3.6M |
|
1412
KE Holdings
BEKE
$19.2B
| $14.7M | 0.01% |
1,015,100
| – | – |
|
1413
RBB Bancorp
RBB
$460M
| $14.7M | 0.01% |
536,436
+68,758
| +15% | +$1.65M |
|
1414
Haverty Furniture Companies
HVT
$438M
| $14.6M | 0.01% |
572,731
+31,997
| +6% | +$725K |
|
1415
Moody's
MCO
$82.6B
| $14.6M | 0.01% |
32,241
-4,345
| -12% | -$1.95M |
|
1416
Kinder Morgan
KMI
$70.7B
| $14.6M | 0.01% |
456,119
+52,037
| +13% | +$1.68M |
|
1417
Cincinnati Financial
CINF
$26.5B
| $14.6M | 0.01% |
78,597
+21,594
| +38% | +$3.58M |
|
|
GAU
1418
Galiano Gold
GAU
$543M
| $14.5M | 0.01% |
7,784,725
+628,082
| +9% | +$1.46M |
|
|
INIO
1419
INNIO N.V.
INIO
$21.4B
| $14.5M | 0.01% |
+366,300
| New | +$13M |
|
1420
Rivian
RIVN
$23.1B
| $14.4M | 0.01% |
832,047
+646,355
| +348% | +$10.1M |
|
1421
CEMIG Preferred Shares
CIG
$5.66B
| $14.4M | 0.01% |
6,856,051
+589,337
| +9% | +$1.37M |
|
|
PSKY
1422
Paramount Skydance Corp
PSKY
$10.6B
| $14.3M | 0.01% |
1,454,874
+294,556
| +25% | +$3.1M |
|
1423
Generac Holdings
GNRC
$13.1B
| $14.3M | 0.01% |
48,800
-8,434
| -15% | -$2.11M |
|
1424
Alpha Metallurgical Resources
AMR
$1.99B
| $14.2M | 0.01% |
86,051
-248,865
| -74% | -$47.4M |
|
1425
Hyster-Yale Materials Handling
HY
$627M
| $14.1M | 0.01% |
401,588
-11,293
| -3% | -$410K |
|
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.