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 | |
|---|---|---|---|---|---|---|
2076
FIGS
FIGS
$2.4B
| $2.94M | ﹤0.01% |
287,692
-3,179
| -1% | -$41.8K |
|
2077
Energizer
ENR
$1.56B
| $2.94M | ﹤0.01% |
136,982
+12,777
| +10% | +$243K |
|
2078
Copel
ELPC
$7.92B
| $2.91M | ﹤0.01% |
249,917
| – | – |
|
2079
Xencor
XNCR
$1.72B
| $2.9M | ﹤0.01% |
180,205
+5,028
| +3% | +$62.8K |
|
2080
Alpha and Omega Semiconductor
AOSL
$1.09B
| $2.9M | ﹤0.01% |
61,255
+2,930
| +5% | +$118K |
|
2081
Tanger
SKT
$4.42B
| $2.88M | ﹤0.01% |
72,964
-352,216
| -83% | -$13.1M |
|
2082
Trupanion
TRUP
$1.33B
| $2.87M | ﹤0.01% |
115,839
+43,564
| +60% | +$1.06M |
|
2083
Ascent Industries
ACNT
$133M
| $2.86M | ﹤0.01% |
190,587
+15,364
| +9% | +$215K |
|
2084
Kite Realty
KRG
$5.27B
| $2.86M | ﹤0.01% |
100,791
+8,975
| +10% | +$241K |
|
2085
Iovance Biotherapeutics
IOVA
$3.05B
| $2.85M | ﹤0.01% |
684,673
+328,867
| +92% | +$1.25M |
|
2086
Cullinan Oncology
CGEM
$1.26B
| $2.85M | ﹤0.01% |
156,317
+12,210
| +8% | +$181K |
|
2087
Ampco-Pittsburgh
AP
$190M
| $2.84M | ﹤0.01% |
328,848
+109,988
| +50% | +$1.12M |
|
2088
Absci
ABSI
$1.63B
| $2.83M | ﹤0.01% |
244,107
+58,238
| +31% | +$328K |
|
2089
Wendy's
WEN
$1.65B
| $2.83M | ﹤0.01% |
340,861
+37,506
| +12% | +$268K |
|
2090
Sarepta Therapeutics
SRPT
$1.94B
| $2.82M | ﹤0.01% |
156,799
+62,399
| +66% | +$1.18M |
|
2091
XPEL
XPEL
$1.35B
| $2.79M | ﹤0.01% |
56,307
-6,593
| -10% | -$300K |
|
2092
Telefônica Brasil
VIV
$18.5B
| $2.78M | ﹤0.01% |
211,602
+22,368
| +12% | +$327K |
|
2093
UGI
UGI
$7.53B
| $2.78M | ﹤0.01% |
80,531
-8,812
| -10% | -$311K |
|
2094
UiPath
PATH
$7.91B
| $2.78M | ﹤0.01% |
255,743
-8,432
| -3% | -$90K |
|
2095
AdaptHealth
AHCO
$770M
| $2.77M | ﹤0.01% |
265,769
+10,033
| +4% | +$112K |
|
2096
Zurn Elkay Water Solutions
ZWS
$8.46B
| $2.76M | ﹤0.01% |
54,558
+2,015
| +4% | +$98.5K |
|
2097
Compañía de Cervecerías Unidas
CCU
$2.15B
| $2.75M | ﹤0.01% |
245,424
+12,507
| +5% | +$145K |
|
|
RAPP
2098
Rapport Therapeutics
RAPP
$2.29B
| $2.74M | ﹤0.01% |
65,764
+9,472
| +17% | +$348K |
|
2099
Service Corp International
SCI
$11.5B
| $2.74M | ﹤0.01% |
36,039
+1,696
| +5% | +$133K |
|
2100
Philip Morris
PM
$290B
| $2.73M | ﹤0.01% |
15,096
+2,066
| +16% | +$358K |
|
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.