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 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2126
Radiant Logistics
RLGT
$406M
| $1.5M | ﹤0.01% |
246,143
-27,173
| -10% | -$163K |
|
2127
Addus HomeCare
ADUS
$2.2B
| $1.49M | ﹤0.01% |
12,957
-15,576
| -55% | -$1.68M |
|
2128
Shake Shack
SHAK
$2.98B
| $1.49M | ﹤0.01% |
10,605
+40
| +0.4% | +$4.36K |
|
2129
Alpha and Omega Semiconductor
AOSL
$916M
| $1.48M | ﹤0.01% |
57,852
+5,250
| +10% | +$114K |
|
2130
Federated Hermes
FHI
$4.74B
| $1.47M | ﹤0.01% |
33,246
+614
| +2% | +$25.3K |
|
2131
Liquidity Services
LQDT
$1.35B
| $1.47M | ﹤0.01% |
62,307
+5,604
| +10% | +$151K |
|
|
K
2132
DELISTED
Kellanova
K
| $1.47M | ﹤0.01% |
18,429
+1,295
| +8% | +$106K |
|
2133
National Beverage
FIZZ
$2.93B
| $1.46M | ﹤0.01% |
33,870
+9,973
| +42% | +$439K |
|
|
ETNB
2134
DELISTED
89bio
ETNB
| $1.46M | ﹤0.01% |
149,018
-36,277
| -20% | -$300K |
|
2135
Viridian Therapeutics
VRDN
$2.49B
| $1.46M | ﹤0.01% |
104,567
-18,325
| -15% | -$249K |
|
2136
Applied Digital
APLD
$8.81B
| $1.45M | ﹤0.01% |
144,478
-856,652
| -86% | -$6.32M |
|
2137
Sprinklr
CXM
$1.65B
| $1.45M | ﹤0.01% |
171,746
+107,394
| +167% | +$860K |
|
2138
Teledyne Technologies
TDY
$31.2B
| $1.44M | ﹤0.01% |
2,808
-274
| -9% | -$132K |
|
2139
Alta Equipment Group
ALTG
$234M
| $1.42M | ﹤0.01% |
225,441
-52,829
| -19% | -$267K |
|
2140
McGrath RentCorp
MGRC
$2.94B
| $1.42M | ﹤0.01% |
12,263
+85
| +0.7% | +$9.43K |
|
|
PWOD
2141
DELISTED
Penns Woods Bancorp
PWOD
| $1.42M | ﹤0.01% |
46,711
-360
| -0.8% | -$10.3K |
|
2142
AerSale
ASLE
$273M
| $1.41M | ﹤0.01% |
234,335
+145,931
| +165% | +$934K |
|
2143
Parke Bancorp
PKBK
$413M
| $1.4M | ﹤0.01% |
68,894
| – | – |
|
2144
Carriage Services
CSV
$555M
| $1.4M | ﹤0.01% |
30,573
+2,691
| +10% | +$112K |
|
2145
Greif
GEF
$5.03B
| $1.4M | ﹤0.01% |
21,494
+280
| +1% | +$15.9K |
|
2146
Vir Biotechnology
VIR
$1.52B
| $1.38M | ﹤0.01% |
273,708
+16,088
| +6% | +$86.3K |
|
2147
UiPath
PATH
$8.64B
| $1.38M | ﹤0.01% |
107,735
-15,531
| -13% | -$186K |
|
|
NAGE
2148
Niagen Bioscience
NAGE
$241M
| $1.38M | ﹤0.01% |
95,669
+75,993
| +386% | +$750K |
|
2149
Algonquin Power & Utilities
AQN
$4.48B
| $1.38M | ﹤0.01% |
240,683
+18,752
| +8% | +$103K |
|
2150
Westlake Corp
WLK
$10.2B
| $1.37M | ﹤0.01% |
18,056
-4,588
| -20% | -$375K |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.