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 | |
|---|---|---|---|---|---|---|
76
Roper Technologies
ROP
$39.1B
| $320M | 0.18% |
614,999
-30,143
| -5% | -$16.5M |
|
77
T. Rowe Price
TROW
$23.8B
| $319M | 0.18% |
2,817,188
-58,385
| -2% | -$6.76M |
|
78
Oracle
ORCL
$442B
| $316M | 0.18% |
1,895,824
+341,475
| +22% | +$60.7M |
|
79
Prologis
PLD
$134B
| $313M | 0.18% |
2,964,072
-759,855
| -20% | -$87.3M |
|
80
Avantis US Equity ETF
AVUS
$14.4B
| $313M | 0.18% |
3,229,740
+124,726
| +4% | +$12.2M |
|
81
Blackrock
BLK
$180B
| $310M | 0.18% |
302,639
-52,621
| -15% | -$53.4M |
|
82
Northern Trust
NTRS
$35B
| $307M | 0.18% |
2,993,113
-1,068,259
| -26% | -$109M |
|
83
TE Connectivity
TEL
$62B
| $306M | 0.18% |
2,140,941
+114,318
| +6% | +$17M |
|
84
Constellation Brands
STZ
$22.9B
| $303M | 0.17% |
1,372,485
+25,110
| +2% | +$5.97M |
|
85
CRH
CRH
$65.2B
| $300M | 0.17% |
3,242,189
-268,030
| -8% | -$25.8M |
|
86
Williams Companies
WMB
$90.1B
| $297M | 0.17% |
5,482,482
-674,596
| -11% | -$36.4M |
|
87
Okta
OKTA
$25.6B
| $294M | 0.17% |
3,734,938
-853,385
| -19% | -$66.2M |
|
88
Morgan Stanley
MS
$342B
| $293M | 0.17% |
2,331,960
+1,230,623
| +112% | +$152M |
|
|
BECN
89
DELISTED
Beacon Roofing Supply, Inc.
BECN
| $290M | 0.17% |
2,857,790
-382,892
| -12% | -$38.6M |
|
90
American Tower
AMT
$79.4B
| $284M | 0.16% |
1,550,218
+59,306
| +4% | +$12.3M |
|
91
AXIS Capital
AXS
$7.26B
| $282M | 0.16% |
3,178,512
+53,514
| +2% | +$4.58M |
|
92
Synopsys
SNPS
$79B
| $277M | 0.16% |
571,474
+159,344
| +39% | +$83.3M |
|
93
ONE Gas
OGS
$5.05B
| $277M | 0.16% |
4,004,668
-342,749
| -8% | -$25M |
|
|
94
Arista Networks
ANET
$265B
| $277M | 0.16% |
2,506,568
+1,478,100
| +144% | +$152M |
|
95
Chevron
CVX
$386B
| $276M | 0.16% |
1,905,465
-67,010
| -3% | -$10.3M |
|
96
Procter & Gamble
PG
$335B
| $273M | 0.16% |
1,631,313
+254,901
| +19% | +$43.4M |
|
97
Howmet Aerospace
HWM
$112B
| $272M | 0.16% |
2,488,286
+104,694
| +4% | +$11.5M |
|
98
Old National Bancorp
ONB
$10.4B
| $271M | 0.16% |
12,479,049
-1,398,492
| -10% | -$29.1M |
|
99
Mercado Libre
MELI
$92.7B
| $270M | 0.16% |
158,940
+32,140
| +25% | +$62.6M |
|
100
Union Pacific
UNP
$174B
| $270M | 0.16% |
1,184,354
-28,666
| -2% | -$6.79M |
|
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.