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 | |
|---|---|---|---|---|---|---|
2201
Viper Energy
VNOM
$14.8B
| $394K | ﹤0.01% |
14,069
+1,962
| +16% | +$58.9K |
|
2202
Koppers
KOP
$877M
| $392K | ﹤0.01% |
11,201
+2,215
| +25% | +$73.6K |
|
2203
FVCBankcorp
FVCB
$341M
| $390K | ﹤0.01% |
36,259
+11,226
| +45% | +$152K |
|
|
VISN
2204
Vistance Networks Inc
VISN
$2.72B
| $390K | ﹤0.01% |
61,184
+9,308
| +18% | +$70.5K |
|
2205
Aramark
ARMK
$16.1B
| $387K | ﹤0.01% |
14,972
+2,643
| +21% | +$75.2K |
|
2206
Stanley Black & Decker
SWK
$15.4B
| $387K | ﹤0.01% |
4,801
+1,352
| +39% | +$114K |
|
2207
Roivant Sciences
ROIV
$26.2B
| $387K | ﹤0.01% |
52,879
-1,311
| -2% | -$10.8K |
|
2208
Enerpac Tool Group
EPAC
$1.89B
| $386K | ﹤0.01% |
15,518
+4,358
| +39% | +$115K |
|
|
UHT
2209
Universal Health Realty Income Trust
UHT
$575M
| $384K | ﹤0.01% |
7,976
-2,082
| -21% | -$107K |
|
2210
NCR Voyix
VYX
$1.12B
| $383K | ﹤0.01% |
27,141
+78
| +0.3% | +$1.2K |
|
|
CD
2211
DELISTED
Chindata Group Holdings Limited American Depositary Shares
CD
| $383K | ﹤0.01% |
53,971
+315
| +0.6% | +$2.41K |
|
2212
MongoDB
MDB
$36.5B
| $379K | ﹤0.01% |
1,731
+433
| +33% | +$90.9K |
|
2213
Acco Brands
ACCO
$403M
| $378K | ﹤0.01% |
71,139
+4,732
| +7% | +$27.1K |
|
|
ACCD
2214
DELISTED
Accolade Inc
ACCD
| $377K | ﹤0.01% |
26,213
-9,712
| -27% | -$110K |
|
2215
Colliers International
CIGI
$5.17B
| $374K | ﹤0.01% |
3,564
+64
| +2% | +$6.86K |
|
2216
Gibraltar Industries
ROCK
$1.47B
| $374K | ﹤0.01% |
7,855
+3,222
| +70% | +$165K |
|
2217
Snap
SNAP
$8.81B
| $373K | ﹤0.01% |
34,415
+5,770
| +20% | +$60.6K |
|
2218
American Well
AMWL
$218M
| $373K | ﹤0.01% |
7,896
+4,760
| +152% | +$305K |
|
2219
Vicor
VICR
$10.7B
| $370K | ﹤0.01% |
+7,890
| New | +$438K |
|
2220
German American Bancorp
GABC
$1.93B
| $370K | ﹤0.01% |
11,242
+1,675
| +18% | +$62.3K |
|
2221
Remitly
RELY
$5.3B
| $366K | ﹤0.01% |
21,894
+202
| +0.9% | +$2.75K |
|
|
RADI
2222
DELISTED
Radius Global Infrastructure, Inc. Class A Common Stock
RADI
| $365K | ﹤0.01% |
24,867
+8,807
| +55% | +$119K |
|
2223
Syndax Pharmaceuticals
SNDX
$1.75B
| $365K | ﹤0.01% |
17,267
+3,904
| +29% | +$97.1K |
|
2224
Shift4
FOUR
$3.6B
| $364K | ﹤0.01% |
4,996
+895
| +22% | +$57.6K |
|
|
TCN
2225
DELISTED
Tricon Residential Inc.
TCN
| $363K | ﹤0.01% |
46,875
-290,448
| -86% | -$2.39M |
|
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.