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 | |
|---|---|---|---|---|---|---|
1201
Carter Bankshares
CARE
$702M
| $24.1M | 0.01% |
709,568
+168,702
| +31% | +$4.57M |
|
1202
VanEck High Yield Muni ETF
HYD
$3.95B
| $24.1M | 0.01% |
467,300
+65,100
| +16% | +$3.33M |
|
1203
John B. Sanfilippo & Son
JBSS
$786M
| $24.1M | 0.01% |
279,912
+134,847
| +93% | +$10.7M |
|
|
QXO
1204
QXO Inc
QXO
$12.9B
| $24.1M | 0.01% |
1,392,562
-67,045
| -5% | -$1.25M |
|
1205
Emerson Electric
EMR
$88.3B
| $24M | 0.01% |
167,490
+1,848
| +1% | +$260K |
|
1206
Northrim BanCorp
NRIM
$556M
| $23.8M | 0.01% |
857,671
+84,605
| +11% | +$2.1M |
|
1207
Amphastar Pharmaceuticals
AMPH
$1.11B
| $23.7M | 0.01% |
1,176,626
+159,088
| +16% | +$3.21M |
|
1208
Methode Electronics
MEI
$517M
| $23.7M | 0.01% |
1,251,002
+302,241
| +32% | +$3.12M |
|
1209
Vanguard Tax-Exempt Bond Index Fund
VTEB
$44.5B
| $23.7M | 0.01% |
467,800
+66,100
| +16% | +$3.32M |
|
1210
Jones Lang LaSalle
JLL
$14.8B
| $23.6M | 0.01% |
76,262
-17,879
| -19% | -$5.56M |
|
1211
Grupo Aeroportuario del Pacifico
PAC
$12.8B
| $23.5M | 0.01% |
92,873
+4,243
| +5% | +$1.04M |
|
1212
Air Products & Chemicals
APD
$62.7B
| $23.4M | 0.01% |
79,923
+15,379
| +24% | +$4.47M |
|
1213
Banco de Chile
BCH
$21.2B
| $23.4M | 0.01% |
589,199
+71,505
| +14% | +$2.72M |
|
1214
Cars.com
CARS
$584M
| $23.4M | 0.01% |
2,139,090
+325,762
| +18% | +$3.31M |
|
1215
Mativ Holdings
MATV
$658M
| $23.4M | 0.01% |
3,089,039
+388,192
| +14% | +$3.34M |
|
1216
Hovnanian Enterprises
HOV
$686M
| $23.4M | 0.01% |
164,177
+40,118
| +32% | +$4.58M |
|
1217
Agilent Technologies
A
$48.7B
| $23.4M | 0.01% |
175,904
-3,157
| -2% | -$385K |
|
1218
Alexandria Real Estate Equities
ARE
$8.59B
| $23.3M | 0.01% |
+441,676
| New | +$21.1M |
|
1219
Phillips Edison & Co
PECO
$4.81B
| $23.3M | 0.01% |
560,089
-399,769
| -42% | -$16M |
|
1220
Capital City Bank Group
CCBG
$853M
| $23.3M | 0.01% |
471,329
+57,246
| +14% | +$2.65M |
|
1221
Emergent Biosolutions
EBS
$348M
| $23.2M | 0.01% |
2,770,448
+344,726
| +14% | +$2.88M |
|
1222
OceanFirst Financial
OCFC
$1.65B
| $23.2M | 0.01% |
1,188,360
-40,328
| -3% | -$752K |
|
1223
NewAmsterdam Pharma
NAMS
$2.7B
| $23.2M | 0.01% |
684,813
+165,358
| +32% | +$5.45M |
|
1224
Markel Group
MKL
$21.4B
| $23.1M | 0.01% |
11,839
-547
| -4% | -$1.02M |
|
1225
Avantis International Small Cap Equity ETF
AVDS
$356M
| $23M | 0.01% |
306,235
+53,180
| +21% | +$4.09M |
|
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.