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 | |
|---|---|---|---|---|---|---|
1001
Exelon
EXC
$41.6B
| $36.2M | 0.02% |
775,604
+45,833
| +6% | +$2.12M |
|
1002
Sun Life Financial
SLF
$44.4B
| $36.1M | 0.02% |
460,354
+71,860
| +18% | +$5.17M |
|
1003
First Mid Bancshares
FMBH
$1.32B
| $36.1M | 0.02% |
751,124
+94,876
| +14% | +$4.18M |
|
1004
QCR Holdings
QCRH
$1.65B
| $36M | 0.02% |
370,147
+3,434
| +0.9% | +$315K |
|
1005
Hanmi Financial
HAFC
$952M
| $36M | 0.02% |
1,110,109
+81,896
| +8% | +$2.44M |
|
1006
Republic Bancorp
RBCAA
$1.86B
| $35.9M | 0.02% |
397,375
+95,081
| +31% | +$7.53M |
|
1007
Mercantile Bank Corp
MBWM
$1.04B
| $35.9M | 0.02% |
625,015
+63,548
| +11% | +$3.35M |
|
1008
IES Holdings
IESC
$12.9B
| $35.8M | 0.02% |
97,460
-63,478
| -39% | -$20.5M |
|
1009
FirstService
FSV
$5.62B
| $35.8M | 0.02% |
251,725
-47,906
| -16% | -$6.65M |
|
1010
Voya Financial
VOYA
$8.81B
| $35.7M | 0.02% |
394,858
+11,394
| +3% | +$928K |
|
1011
West Pharmaceutical
WST
$26.1B
| $35.7M | 0.02% |
99,557
-300,143
| -75% | -$91.8M |
|
1012
United Therapeutics
UTHR
$20.4B
| $35.7M | 0.02% |
65,953
-3,415
| -5% | -$1.92M |
|
1013
IDEX
IEX
$17B
| $35.7M | 0.02% |
157,184
-17,350
| -10% | -$3.67M |
|
1014
Scansource
SCSC
$1.17B
| $35.5M | 0.02% |
681,535
+92,699
| +16% | +$4.06M |
|
1015
Daktronics
DAKT
$819M
| $35.4M | 0.02% |
1,811,219
+96,616
| +6% | +$1.91M |
|
1016
Corebridge Financial
CRBG
$15.5B
| $35.2M | 0.02% |
1,228,348
+270,301
| +28% | +$7.31M |
|
1017
Burke & Herbert Financial Services Corp
BHRB
$1.41B
| $35.2M | 0.02% |
489,212
+146,743
| +43% | +$9.49M |
|
1018
Ziff Davis
ZD
$1.94B
| $35.1M | 0.02% |
670,979
+592,299
| +753% | +$26.8M |
|
1019
Metropolitan Bank Holding Corp
MCB
$1.11B
| $35M | 0.02% |
354,845
+23,406
| +7% | +$2.12M |
|
|
GLIBK
1020
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
$940M
| $35M | 0.02% |
1,621,060
+484,141
| +43% | +$13.6M |
|
1021
Garrett Motion
GTX
$4.8B
| $34.8M | 0.02% |
960,990
+847,153
| +744% | +$23.6M |
|
|
GAP
1022
The Gap Inc
GAP
$7.66B
| $34.8M | 0.02% |
1,862,221
+603,409
| +48% | +$13.9M |
|
1023
LSB Industries
LXU
$712M
| $34.6M | 0.02% |
3,205,231
+909,230
| +40% | +$12.2M |
|
1024
First Commonwealth Financial
FCF
$2.11B
| $34.5M | 0.02% |
1,698,223
+5,281
| +0.3% | +$99.8K |
|
1025
Pagaya Technologies
PGY
$1.47B
| $34.5M | 0.02% |
1,887,696
+192,836
| +11% | +$2.74M |
|
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.