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 | |
|---|---|---|---|---|---|---|
2151
Teekay Tankers
TNK
$2.88B
| $464K | ﹤0.01% |
10,799
+1,660
| +18% | +$61.6K |
|
2152
AppFolio
APPF
$6.95B
| $463K | ﹤0.01% |
3,722
-139
| -4% | -$16.8K |
|
2153
Duluth Holdings
DLTH
$152M
| $461K | ﹤0.01% |
72,645
+220
| +0.3% | +$1.4K |
|
2154
Riot Platforms
RIOT
$7.32B
| $460K | ﹤0.01% |
50,376
+12,897
| +34% | +$83.9K |
|
2155
Brown-Forman Class A
BF.A
$13B
| $460K | ﹤0.01% |
7,051
+607
| +9% | +$39.5K |
|
|
ACH
2156
Accendra Health
ACH
$85.4M
| $457K | ﹤0.01% |
31,384
+3,850
| +14% | +$69K |
|
2157
Noble Corp
NE
$7.03B
| $455K | ﹤0.01% |
11,525
+161
| +1% | +$6.44K |
|
2158
Brown & Brown
BRO
$23.7B
| $452K | ﹤0.01% |
7,877
+536
| +7% | +$30.8K |
|
2159
James River Group Holdings
JRVR
$202M
| $452K | ﹤0.01% |
+21,899
| New | +$483K |
|
|
BSX.PRA
2160
DELISTED
Boston Scientific Corporation 5.50% Mandatory Convertible Preferred Stock, Series A
BSX.PRA
| $450K | ﹤0.01% |
3,728
-1,632
| -30% | -$188K |
|
2161
Futu Holdings
FUTU
$14.6B
| $450K | ﹤0.01% |
8,684
+3,381
| +64% | +$164K |
|
|
NVEE
2162
DELISTED
NV5 Global
NVEE
| $449K | ﹤0.01% |
17,544
+3,332
| +23% | +$100K |
|
2163
Epsilon Energy
EPSN
$166M
| $446K | ﹤0.01% |
84,206
+30,126
| +56% | +$172K |
|
2164
COPT Defense Properties
CDP
$4.23B
| $445K | ﹤0.01% |
18,781
-457,504
| -96% | -$11.8M |
|
2165
Mativ Holdings
MATV
$661M
| $443K | ﹤0.01% |
20,616
-32,561
| -61% | -$802K |
|
2166
Elanco Animal Health
ELAN
$11.2B
| $442K | ﹤0.01% |
46,990
+6,391
| +16% | +$75.4K |
|
2167
CB Financial Services
CBFV
$191M
| $441K | ﹤0.01% |
20,056
+120
| +0.6% | +$2.69K |
|
|
AMWD
2168
DELISTED
American Woodmark
AMWD
| $441K | ﹤0.01% |
8,460
+707
| +9% | +$38.3K |
|
2169
Fresenius Medical Care
FMS
$12.6B
| $438K | ﹤0.01% |
20,770
+5,385
| +35% | +$103K |
|
|
GRP.U
2170
DELISTED
Granite Real Estate Investment Trust
GRP.U
| $437K | ﹤0.01% |
7,064
+1,122
| +19% | +$66.8K |
|
2171
Quaker Houghton
KWR
$2.95B
| $437K | ﹤0.01% |
2,260
+363
| +19% | +$69.4K |
|
2172
Lennar Class B
LEN.B
$20.6B
| $436K | ﹤0.01% |
+5,137
| New | +$408K |
|
2173
Trimble
TRMB
$13.1B
| $436K | ﹤0.01% |
8,545
+236
| +3% | +$12.6K |
|
2174
Third Coast Bancshares
TCBX
$761M
| $435K | ﹤0.01% |
27,894
+15,524
| +125% | +$278K |
|
|
FRC
2175
DELISTED
First Republic Bank
FRC
| $432K | ﹤0.01% |
31,016
+5,371
| +21% | +$550K |
|
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.