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 |
Broadcom
AVGO
|
+$559M |
| 2 |
Mastercard
MA
|
+$301M |
| 3 |
Estee Lauder
EL
|
+$262M |
| 4 |
IQVIA
IQV
|
+$191M |
| 5 |
Arista Networks
ANET
|
+$152M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$624M |
| 2 |
Visa
V
|
+$533M |
| 3 |
Apple
AAPL
|
+$413M |
| 4 |
NVIDIA
NVDA
|
+$327M |
| 5 |
iShares Russell 1000 Growth ETF
IWF
|
+$256M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.32% |
| 2 | Financials | 13.83% |
| 3 | Consumer Discretionary | 12.65% |
| 4 | Healthcare | 10.02% |
| 5 | Industrials | 9.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
TDAY
2101
USA Today Co
TDAY
$1.01B
| $1.53M | ﹤0.01% |
301,927
+39,693
| +15% | +$211K |
|
|
AZPN
2102
DELISTED
Aspen Technology Inc
AZPN
| $1.53M | ﹤0.01% |
6,112
+134
| +2% | +$32.7K |
|
2103
HealthStream
HSTM
$849M
| $1.52M | ﹤0.01% |
47,832
+4,740
| +11% | +$146K |
|
2104
McGrath RentCorp
MGRC
$2.94B
| $1.52M | ﹤0.01% |
13,600
-1,190
| -8% | -$137K |
|
2105
Valvoline
VVV
$4.25B
| $1.51M | ﹤0.01% |
41,808
-34
| -0.1% | -$1.36K |
|
2106
National Vision
EYE
$1.54B
| $1.5M | ﹤0.01% |
144,335
+12,783
| +10% | +$140K |
|
2107
Velocity Financial
VEL
$711M
| $1.5M | ﹤0.01% |
76,697
+7,889
| +11% | +$157K |
|
2108
Plains GP Holdings
PAGP
$4.98B
| $1.5M | ﹤0.01% |
81,426
| – | – |
|
2109
Qiagen
QGEN
$8.93B
| $1.48M | ﹤0.01% |
32,420
| – | – |
|
2110
Teledyne Technologies
TDY
$31.8B
| $1.48M | ﹤0.01% |
3,195
+32
| +1% | +$14.9K |
|
2111
Valaris
VAL
$5.91B
| $1.48M | ﹤0.01% |
33,474
+1,117
| +3% | +$53.8K |
|
2112
Lennar Class B
LEN.B
$20.1B
| $1.47M | ﹤0.01% |
11,739
+1,146
| +11% | +$172K |
|
2113
WillScot Mobile Mini Holdings
WSC
$4.17B
| $1.47M | ﹤0.01% |
44,081
-38,190
| -46% | -$1.4M |
|
2114
Sunrun
RUN
$2.37B
| $1.47M | ﹤0.01% |
159,189
+112,402
| +240% | +$1.4M |
|
2115
Matthews International
MATW
$725M
| $1.46M | ﹤0.01% |
52,796
+5,210
| +11% | +$133K |
|
2116
Shutterstock
SSTK
$217M
| $1.46M | ﹤0.01% |
48,086
+4,984
| +12% | +$157K |
|
2117
Arcus Biosciences
RCUS
$3.67B
| $1.46M | ﹤0.01% |
97,764
+9,782
| +11% | +$160K |
|
2118
Geospace Technologies
GEOS
$67.9M
| $1.45M | ﹤0.01% |
145,119
-7,606
| -5% | -$84.7K |
|
2119
Full House Resorts
FLL
$83.5M
| $1.45M | ﹤0.01% |
356,112
+15,519
| +5% | +$73.3K |
|
2120
Intercorp Financial Services
IFS
$6.06B
| $1.45M | ﹤0.01% |
49,449
+16,158
| +49% | +$451K |
|
2121
First Financial Bankshares
FFIN
$5.01B
| $1.45M | ﹤0.01% |
40,104
-443
| -1% | -$17.2K |
|
2122
Willis Lease Finance
WLFC
$1.21B
| $1.44M | ﹤0.01% |
20,874
-51,597
| -71% | -$3.34M |
|
2123
Daily Journal
DJCO
$828M
| $1.44M | ﹤0.01% |
2,538
+334
| +15% | +$179K |
|
2124
iShares MSCI India ETF
INDA
$6.58B
| $1.44M | ﹤0.01% |
27,342
-90,760
| -77% | -$5M |
|
2125
Vanda Pharmaceuticals
VNDA
$314M
| $1.44M | ﹤0.01% |
300,276
+6,079
| +2% | +$29.2K |
|
Similar funds
American Century Companies's Q4 2024 Portfolio in Review
As of Q4 2024, American Century Companies held 2,985 positions worth $174B, up 1.1% from $172B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
American Century Companies's Q4 2024 filing shows 111 new, 1,804 increased, 830 reduced and 103 closed positions. Its largest new stake was Invesco Senior Loan ETF: 5,148,559 shares worth $108M. The largest sale was Advanced Micro Devices, an estimated $624M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q4 2024 buy was Invesco Senior Loan ETF: 5,148,559 shares worth $108M.
- American Century Companies added most to Broadcom in Q4 2024, an estimated $559M increase.
- American Century Companies's biggest Q4 2024 reduction was Advanced Micro Devices, cutting an estimated $624M.
- American Century Companies fully exited Vista Outdoor Inc. in Q4 2024, selling an estimated $64.3M.
- American Century Companies's ten largest holdings make up 28% of its $174B portfolio in Q4 2024.
- American Century Companies opened 111 new positions and closed 103 in Q4 2024.
- American Century Companies's portfolio value rose 1.1% quarter-over-quarter to $174B.
Based on American Century Companies's 13F filing for Q4 2024, filed 11 Feb 2025.