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 | 14% |
| 4 | Consumer Discretionary | 11.08% |
| 5 | Industrials | 9.77% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1651
Viavi Solutions
VIAV
$10.5B
| $1.77M | ﹤0.01% |
163,780
+21,179
| +15% | +$231K |
|
1652
International Flavors & Fragrances
IFF
$21.3B
| $1.77M | ﹤0.01% |
19,272
+3,371
| +21% | +$335K |
|
1653
Algoma Steel
ASTL
$453M
| $1.76M | ﹤0.01% |
228,692
-61,537
| -21% | -$471K |
|
1654
Pangaea Logistics
PANL
$486M
| $1.76M | ﹤0.01% |
306,701
+73,983
| +32% | +$444K |
|
1655
AAR Corp
AIR
$5.87B
| $1.75M | ﹤0.01% |
32,067
-4,150
| -11% | -$215K |
|
1656
Ferrari
RACE
$72.6B
| $1.74M | ﹤0.01% |
+6,443
| New | +$1.65M |
|
|
HUT
1657
Hut 8
HUT
$10.1B
| $1.74M | ﹤0.01% |
201,036
+192,916
| +2,376% | +$1.64M |
|
1658
MVB Financial
MVBF
$401M
| $1.74M | ﹤0.01% |
83,424
+5,976
| +8% | +$139K |
|
1659
NovaGold Resources
NG
$3.5B
| $1.74M | ﹤0.01% |
280,628
+254,541
| +976% | +$1.55M |
|
1660
Hertz
HTZ
$806M
| $1.74M | ﹤0.01% |
106,582
+13,184
| +14% | +$230K |
|
1661
Ring Energy
REI
$354M
| $1.73M | ﹤0.01% |
943,056
+191,775
| +26% | +$413K |
|
1662
Arrow Electronics
ARW
$10.7B
| $1.72M | ﹤0.01% |
14,187
+1,506
| +12% | +$179K |
|
1663
Future Fuel
FF
$249M
| $1.72M | ﹤0.01% |
238,065
+97,576
| +69% | +$839K |
|
1664
Sierra Bancorp
BSRR
$534M
| $1.7M | ﹤0.01% |
99,195
+17,553
| +21% | +$353K |
|
1665
FS Bancorp
FSBW
$326M
| $1.69M | ﹤0.01% |
56,882
+7,705
| +16% | +$260K |
|
1666
Sportsman's Warehouse
SPWH
$46.8M
| $1.69M | ﹤0.01% |
204,117
+172,209
| +540% | +$1.57M |
|
1667
Douglas Elliman
DOUG
$182M
| $1.69M | ﹤0.01% |
583,613
+36,778
| +7% | +$147K |
|
1668
Service Corp International
SCI
$11.5B
| $1.69M | ﹤0.01% |
24,879
+2,933
| +13% | +$203K |
|
1669
Medpace
MEDP
$16.1B
| $1.69M | ﹤0.01% |
9,226
+1,977
| +27% | +$409K |
|
|
EFXT
1670
Enerflex
EFXT
$2.67B
| $1.69M | ﹤0.01% |
290,362
+110,320
| +61% | +$722K |
|
1671
Woodside Energy
WDS
$44.1B
| $1.68M | ﹤0.01% |
74,692
+1,173
| +2% | +$28.2K |
|
1672
Mid Penn Bancorp
MPB
$975M
| $1.65M | ﹤0.01% |
64,670
+29,451
| +84% | +$871K |
|
1673
Ormat Technologies
ORA
$7.05B
| $1.65M | ﹤0.01% |
19,499
-30,546
| -61% | -$2.68M |
|
|
CSTR
1674
DELISTED
CapStar Financial Holdings, Inc
CSTR
| $1.65M | ﹤0.01% |
110,957
+26,204
| +31% | +$438K |
|
1675
CMS Energy
CMS
$22.3B
| $1.64M | ﹤0.01% |
27,511
-1,243
| -4% | -$76.4K |
|
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.