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 | |
|---|---|---|---|---|---|---|
|
GLDD
1801
DELISTED
Great Lakes Dredge & Dock
GLDD
| $1.17M | ﹤0.01% |
221,010
+114,766
| +108% | +$687K |
|
1802
Hess Midstream
HESM
$5.11B
| $1.16M | ﹤0.01% |
40,204
-57,598
| -59% | -$1.68M |
|
|
PINC
1803
DELISTED
Premier
PINC
| $1.16M | ﹤0.01% |
36,118
+5,084
| +16% | +$166K |
|
1804
Dover
DOV
$27.8B
| $1.16M | ﹤0.01% |
7,866
-220
| -3% | -$32.3K |
|
1805
Western Union
WU
$2.34B
| $1.16M | ﹤0.01% |
110,539
+31,850
| +40% | +$415K |
|
1806
Bank First Corp
BFC
$1.76B
| $1.15M | ﹤0.01% |
16,128
-2,300
| -12% | -$183K |
|
1807
Assurant
AIZ
$13.9B
| $1.15M | ﹤0.01% |
9,700
+771
| +9% | +$96.5K |
|
1808
Insight Enterprises
NSIT
$4.6B
| $1.15M | ﹤0.01% |
8,213
+32
| +0.4% | +$3.98K |
|
|
CAN
1809
Canaan Creative
CAN
$159M
| $1.14M | ﹤0.01% |
430,563
+14,626
| +4% | +$41.8K |
|
1810
Universal Display
OLED
$4.18B
| $1.14M | ﹤0.01% |
7,476
+2,204
| +42% | +$296K |
|
1811
WPP
WPP
$5.82B
| $1.13M | ﹤0.01% |
19,050
+1,066
| +6% | +$62.4K |
|
1812
SoFi Technologies
SOFI
$23.8B
| $1.13M | ﹤0.01% |
196,882
+25,483
| +15% | +$155K |
|
1813
Haemonetics
HAE
$4.11B
| $1.13M | ﹤0.01% |
14,043
+1,017
| +8% | +$82.3K |
|
1814
Parke Bancorp
PKBK
$413M
| $1.12M | ﹤0.01% |
62,733
+1,089
| +2% | +$21.7K |
|
1815
EXL Service
EXLS
$5.36B
| $1.12M | ﹤0.01% |
34,760
-12,210
| -26% | -$405K |
|
1816
Equifax
EFX
$21.8B
| $1.12M | ﹤0.01% |
5,593
+195
| +4% | +$40.6K |
|
1817
Teleflex
TFX
$5.82B
| $1.12M | ﹤0.01% |
4,491
+1,478
| +49% | +$358K |
|
1818
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.6B
| $1.12M | ﹤0.01% |
18,776
+14,728
| +364% | +$874K |
|
1819
Badger Meter
BMI
$3.78B
| $1.11M | ﹤0.01% |
9,282
+686
| +8% | +$80.2K |
|
1820
State Street SPDR Bloomberg Short Term High Yield Bond ETF
SJNK
$4.81B
| $1.11M | ﹤0.01% |
44,700
| – | – |
|
1821
Corpay
CPAY
$27.9B
| $1.11M | ﹤0.01% |
5,416
+505
| +10% | +$102K |
|
1822
Exponent
EXPO
$3.24B
| $1.1M | ﹤0.01% |
11,289
+841
| +8% | +$85.6K |
|
1823
Cameco
CCJ
$42.6B
| $1.1M | ﹤0.01% |
42,031
+6,392
| +18% | +$169K |
|
1824
Unity Bancorp
UNTY
$620M
| $1.1M | ﹤0.01% |
49,184
+4,414
| +10% | +$113K |
|
1825
Cato Corp
CATO
$66.7M
| $1.1M | ﹤0.01% |
124,021
+93
| +0.1% | +$879 |
|
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.