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 |
Humana
HUM
|
+$276M |
| 2 |
NVIDIA
NVDA
|
+$243M |
| 3 |
Meta Platforms (Facebook)
META
|
+$206M |
| 4 |
iShares Russell Mid-Cap Value ETF
IWS
|
+$165M |
| 5 |
Colgate-Palmolive
CL
|
+$162M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$615M |
| 2 |
Microsoft
MSFT
|
+$544M |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$322M |
| 4 |
L3Harris
LHX
|
+$254M |
| 5 |
Idexx Laboratories
IDXX
|
+$227M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 22.01% |
| 2 | Healthcare | 14.17% |
| 3 | Financials | 13.99% |
| 4 | Consumer Discretionary | 11.07% |
| 5 | Industrials | 9.74% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1976
California Water Service
CWT
$3.1B
| $748K | ﹤0.01% |
12,861
-554
| -4% | -$32.9K |
|
1977
Seacoast Banking Corp of Florida
SBCF
$3.48B
| $744K | ﹤0.01% |
31,666
+7,470
| +31% | +$222K |
|
1978
Valaris
VAL
$5.91B
| $743K | ﹤0.01% |
11,415
+1,794
| +19% | +$125K |
|
1979
Alarm.com
ALRM
$2.74B
| $742K | ﹤0.01% |
14,756
+2,999
| +26% | +$154K |
|
|
LTC
1980
LTC Properties
LTC
$2.1B
| $740K | ﹤0.01% |
21,078
-2,298
| -10% | -$82.7K |
|
1981
Lufax Holding
LU
$1.31B
| $740K | ﹤0.01% |
87,280
+28,884
| +49% | +$277K |
|
1982
Independent Bank
INDB
$4.05B
| $740K | ﹤0.01% |
11,327
+919
| +9% | +$70.3K |
|
1983
Newell Brands
NWL
$2.63B
| $740K | ﹤0.01% |
61,460
-334
| -0.5% | -$4.71K |
|
1984
BancFirst
BANF
$3.89B
| $738K | ﹤0.01% |
9,059
-95
| -1% | -$8.19K |
|
|
SAVE
1985
DELISTED
Spirit Airlines, Inc.
SAVE
| $733K | ﹤0.01% |
44,506
+9,226
| +26% | +$172K |
|
1986
Brady Corp
BRC
$4.43B
| $729K | ﹤0.01% |
13,806
+3,609
| +35% | +$189K |
|
1987
Myriad Genetics
MYGN
$303M
| $727K | ﹤0.01% |
32,251
+3,804
| +13% | +$77.3K |
|
|
LBC
1988
DELISTED
Luther Burbank Corporation Common Stock
LBC
| $722K | ﹤0.01% |
77,436
+480
| +0.6% | +$5.32K |
|
|
MDRX
1989
DELISTED
Veradigm Inc. Common Stock
MDRX
| $721K | ﹤0.01% |
55,820
+6,678
| +14% | +$108K |
|
1990
Globus Medical
GMED
$11.5B
| $720K | ﹤0.01% |
12,722
+1,666
| +15% | +$107K |
|
|
EBTC
1991
DELISTED
Enterprise Bancorp
EBTC
| $720K | ﹤0.01% |
+23,042
| New | +$795K |
|
1992
Compass Minerals
CMP
$1.1B
| $719K | ﹤0.01% |
20,981
+14,952
| +248% | +$598K |
|
1993
Brookfield Renewable
BEPC
$6.66B
| $719K | ﹤0.01% |
21,130
-153,572
| -88% | -$4.65M |
|
|
EQC
1994
DELISTED
Equity Commonwealth
EQC
| $717K | ﹤0.01% |
+34,645
| New | +$804K |
|
1995
Helios Technologies
HLIO
$2.67B
| $717K | ﹤0.01% |
11,090
+3,654
| +49% | +$238K |
|
|
USX
1996
DELISTED
U.S. Xpress Enterprises, Inc. Class A Common Stock
USX
| $716K | ﹤0.01% |
119,701
+1,691
| +1% | +$3.95K |
|
1997
Hawthorn Bancshares
HWBK
$277M
| $714K | ﹤0.01% |
32,111
+200
| +0.6% | +$4.58K |
|
1998
Apple Hospitality REIT
APLE
$3.75B
| $714K | ﹤0.01% |
45,992
+5,686
| +14% | +$93K |
|
1999
McCormick & Company Non-Voting
MKC
$14.6B
| $708K | ﹤0.01% |
8,506
+811
| +11% | +$61.8K |
|
2000
Integra LifeSciences
IART
$1.42B
| $707K | ﹤0.01% |
12,514
+3,351
| +37% | +$189K |
|
Similar funds
American Century Companies's Q1 2023 Portfolio in Review
As of Q1 2023, American Century Companies held 2,730 positions worth $127B, up 3.7% from $122B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
American Century Companies's Q1 2023 filing shows 153 new, 1,696 increased, 700 reduced and 63 closed positions. Its largest new stake was Atlassian: 260,346 shares worth $44.6M. The largest sale was Amazon, an estimated $615M.
By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 19% a quarter earlier, followed by Healthcare and Financials.
- American Century Companies's largest Q1 2023 buy was Atlassian: 260,346 shares worth $44.6M.
- American Century Companies added most to Humana in Q1 2023, an estimated $276M increase.
- American Century Companies's biggest Q1 2023 reduction was Amazon, cutting an estimated $615M.
- American Century Companies fully exited SVB Financial Group in Q1 2023, selling an estimated $73M.
- American Century Companies's ten largest holdings make up 20% of its $127B portfolio in Q1 2023.
- American Century Companies opened 153 new positions and closed 63 in Q1 2023.
- American Century Companies's portfolio value rose 3.7% quarter-over-quarter to $127B.
Based on American Century Companies's 13F filing for Q1 2023, filed 11 May 2023.