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 | |
|---|---|---|---|---|---|---|
1501
Smith & Wesson
SWBI
$636M
| $11.4M | 0.01% |
757,344
+316,235
| +72% | +$4.75M |
|
1502
Ranger Energy Services
RNGR
$405M
| $11.3M | 0.01% |
706,357
+24,595
| +4% | +$403K |
|
1503
PBF Energy
PBF
$8.34B
| $11.3M | 0.01% |
247,657
+42,717
| +21% | +$1.78M |
|
1504
Fortune Brands Innovations
FBIN
$5.83B
| $11.2M | 0.01% |
204,267
-619,227
| -75% | -$24.8M |
|
1505
HBT Financial
HBT
$1.33B
| $11.2M | ﹤0.01% |
349,781
+23,837
| +7% | +$685K |
|
1506
Invesco QQQ Trust
QQQ
$481B
| $11.2M | ﹤0.01% |
+15,188
| New | +$10.4M |
|
1507
WesBanco
WSBC
$4.07B
| $11.2M | ﹤0.01% |
286,559
+68,276
| +31% | +$2.4M |
|
1508
Turkcell
TKC
$4.74B
| $11.2M | ﹤0.01% |
1,897,079
+106,294
| +6% | +$652K |
|
|
EXK
1509
Endeavour Silver
EXK
$3.14B
| $11.1M | ﹤0.01% |
1,341,529
+29,148
| +2% | +$271K |
|
1510
First Bank
FRBA
$469M
| $11.1M | ﹤0.01% |
625,891
+139,451
| +29% | +$2.24M |
|
|
OBE
1511
Obsidian Energy
OBE
$695M
| $11.1M | ﹤0.01% |
1,353,208
+195,077
| +17% | +$2.19M |
|
1512
American Century Multisector Floating Income ETF
FUSI
$22.7M
| $11.1M | ﹤0.01% |
218,544
+1
| +0% | +$50 |
|
1513
Camden Property Trust
CPT
$10.9B
| $11M | ﹤0.01% |
96,350
-153,000
| -61% | -$16.3M |
|
1514
Korea Electric Power
KEP
$15.3B
| $11M | ﹤0.01% |
910,946
+74,968
| +9% | +$1.04M |
|
1515
Carlisle Companies
CSL
$15.2B
| $11M | ﹤0.01% |
30,351
-2,086
| -6% | -$731K |
|
|
FRBT
1516
Forbright Inc
FRBT
$965M
| $11M | ﹤0.01% |
+599,304
| New | +$10.9M |
|
1517
Blackstone
BX
$110B
| $10.9M | ﹤0.01% |
93,026
+3,925
| +4% | +$472K |
|
1518
Upwork
UPWK
$1.05B
| $10.9M | ﹤0.01% |
1,307,824
+1,951
| +0.1% | +$18.5K |
|
1519
CGI
GIB
$15.3B
| $10.9M | ﹤0.01% |
168,280
+1,215
| +0.7% | +$82.8K |
|
1520
Cable One
CABO
$191M
| $10.9M | ﹤0.01% |
204,684
+27,507
| +16% | +$1.85M |
|
|
SHOE
1521
Shoe Station Group
SHOE
$420M
| $10.8M | ﹤0.01% |
730,310
+62,961
| +9% | +$1.07M |
|
1522
Navigator Holdings
NVGS
$1.26B
| $10.8M | ﹤0.01% |
578,723
+261,276
| +82% | +$5.67M |
|
1523
OGE Energy
OGE
$9.69B
| $10.8M | ﹤0.01% |
221,512
+3,169
| +1% | +$152K |
|
1524
Alignment Healthcare
ALHC
$2.8B
| $10.8M | ﹤0.01% |
452,557
+139,706
| +45% | +$2.68M |
|
1525
Align Technology
ALGN
$12.4B
| $10.8M | ﹤0.01% |
63,768
-8,031
| -11% | -$1.39M |
|
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.