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 | |
|---|---|---|---|---|---|---|
476
Encompass Health
EHC
$12.2B
| $106M | 0.05% |
1,050,470
+298,417
| +40% | +$30.9M |
|
477
American Century Quality Diversified International ETF
QINT
$775M
| $106M | 0.05% |
1,526,181
+116,482
| +8% | +$8.07M |
|
478
Ulta Beauty
ULTA
$23.3B
| $105M | 0.05% |
233,016
+47,258
| +25% | +$24M |
|
479
First American
FAF
$6.77B
| $105M | 0.05% |
1,527,817
+458,028
| +43% | +$30.5M |
|
480
BP
BP
$114B
| $105M | 0.05% |
2,834,542
+615,339
| +28% | +$27M |
|
481
New York Times
NYT
$10.3B
| $104M | 0.05% |
1,488,554
+107,284
| +8% | +$8.27M |
|
|
CGAU
482
Centerra Gold
CGAU
$4.41B
| $103M | 0.05% |
6,518,558
+1,089,914
| +20% | +$19.1M |
|
483
Fluor
FLR
$6.74B
| $103M | 0.05% |
1,972,910
+1,789,033
| +973% | +$87.6M |
|
484
Core Scientific
CORZ
$5.57B
| $103M | 0.05% |
4,038,573
+1,536,813
| +61% | +$36.2M |
|
485
Emcor
EME
$33.6B
| $103M | 0.05% |
124,329
-173,696
| -58% | -$147M |
|
486
Onto Innovation
ONTO
$14.1B
| $103M | 0.05% |
272,597
+112,204
| +70% | +$31.8M |
|
487
Texas Roadhouse
TXRH
$10.5B
| $103M | 0.05% |
532,149
+191,655
| +56% | +$32.6M |
|
|
VSXY
488
Victoria's Secret
VSXY
$6.61B
| $103M | 0.05% |
1,231,127
-292,822
| -19% | -$17.6M |
|
489
Bank of N.T. Butterfield & Son
NTB
$2.32B
| $103M | 0.05% |
1,725,376
+76,518
| +5% | +$4.33M |
|
490
Tecnoglass Holdings
TGLS
$1.57B
| $102M | 0.05% |
2,188,556
+186,986
| +9% | +$8.08M |
|
491
Mercury Insurance
MCY
$5.51B
| $102M | 0.05% |
960,484
+147,164
| +18% | +$14.5M |
|
492
Lockheed Martin
LMT
$120B
| $102M | 0.05% |
200,484
+5,538
| +3% | +$2.99M |
|
493
Lyft
LYFT
$5.63B
| $102M | 0.05% |
6,976,339
+2,830,668
| +68% | +$39.6M |
|
494
Howard Hughes
HHH
$4.09B
| $102M | 0.05% |
1,425,232
+185,899
| +15% | +$12.1M |
|
495
American Century Focused Large Cap Value ETF
FLV
$377M
| $102M | 0.05% |
1,252,678
+59,246
| +5% | +$4.73M |
|
496
EnerSys
ENS
$6.45B
| $102M | 0.05% |
435,066
+129,522
| +42% | +$28.1M |
|
497
Provident Financial Services
PFS
$2.98B
| $101M | 0.04% |
4,291,092
+704,900
| +20% | +$15.8M |
|
498
Sterling Infrastructure
STRL
$15.7B
| $101M | 0.04% |
120,836
-350,740
| -74% | -$246M |
|
499
Sensient Technologies
SXT
$5.5B
| $101M | 0.04% |
822,637
+802,142
| +3,914% | +$89.2M |
|
500
Dover
DOV
$25.8B
| $101M | 0.04% |
452,084
-219,237
| -33% | -$47.8M |
|
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.