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 | |
|---|---|---|---|---|---|---|
351
OneMain Financial
OMF
$6.6B
| $143M | 0.06% |
2,346,066
+694,565
| +42% | +$39.1M |
|
|
EMBJ
352
Embraer S.A. ADS
EMBJ
$14B
| $143M | 0.06% |
2,236,107
-177,185
| -7% | -$10.9M |
|
353
Occidental Petroleum
OXY
$56.8B
| $143M | 0.06% |
2,934,962
+920,151
| +46% | +$52.2M |
|
354
Hancock Whitney
HWC
$5.92B
| $141M | 0.06% |
1,881,878
-27,960
| -1% | -$1.91M |
|
355
Unilever
UL
$135B
| $140M | 0.06% |
2,336,422
-103,524
| -4% | -$5.98M |
|
356
Universal Health Services
UHS
$10.5B
| $140M | 0.06% |
944,592
+110,878
| +13% | +$18M |
|
357
TotalEnergies
TTE
$201B
| $140M | 0.06% |
1,795,601
-130,143
| -7% | -$11.5M |
|
358
Albany International
AIN
$1.73B
| $139M | 0.06% |
1,859,631
+415,392
| +29% | +$26M |
|
359
Polaris
PII
$3.02B
| $138M | 0.06% |
2,017,241
+45,147
| +2% | +$2.91M |
|
360
Dollar General
DG
$27.5B
| $137M | 0.06% |
1,193,223
+272,426
| +30% | +$31M |
|
361
Hudbay
HBM
$11.8B
| $137M | 0.06% |
5,809,326
-589,567
| -9% | -$14.9M |
|
362
Matador Resources
MTDR
$6.38B
| $137M | 0.06% |
2,755,452
+539,993
| +24% | +$30.7M |
|
363
Avantis International Small Cap Value ETF
AVDV
$20.4B
| $137M | 0.06% |
1,329,478
+127,603
| +11% | +$13.6M |
|
364
Masco
MAS
$13.6B
| $137M | 0.06% |
1,682,223
-182,011
| -10% | -$12.7M |
|
365
Hexcel
HXL
$6.49B
| $137M | 0.06% |
1,366,162
-449,118
| -25% | -$40.7M |
|
|
SUNB
366
Sunbelt Rentals Holdings
SUNB
$30.8B
| $137M | 0.06% |
1,874,115
-141,109
| -7% | -$10.6M |
|
367
CF Industries
CF
$17.4B
| $137M | 0.06% |
1,261,308
+686,503
| +119% | +$80.9M |
|
368
Freeport-McMoran
FCX
$104B
| $136M | 0.06% |
2,165,855
-527,070
| -20% | -$33.9M |
|
369
American Century US Quality Value ETF
VALQ
$330M
| $136M | 0.06% |
1,948,731
+60,340
| +3% | +$4.07M |
|
370
Starbucks
SBUX
$108B
| $136M | 0.06% |
1,328,976
+1,204,719
| +970% | +$121M |
|
371
Atkore
ATKR
$3.19B
| $135M | 0.06% |
1,775,158
+336,042
| +23% | +$25.3M |
|
372
Constellium
CSTM
$3.37B
| $135M | 0.06% |
4,220,743
+2,135,264
| +102% | +$68.9M |
|
373
PVH
PVH
$3.51B
| $134M | 0.06% |
1,809,391
+338,041
| +23% | +$28.9M |
|
374
SiriusPoint
SPNT
$2.95B
| $134M | 0.06% |
5,568,526
+352,491
| +7% | +$8.08M |
|
375
Bankunited
BKU
$3.11B
| $133M | 0.06% |
2,747,938
+231,191
| +9% | +$10.9M |
|
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.