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 | |
|---|---|---|---|---|---|---|
2051
Alkermes
ALKS
$8.3B
| $607K | ﹤0.01% |
21,543
+4,958
| +30% | +$135K |
|
2052
First United
FUNC
$298M
| $602K | ﹤0.01% |
35,302
+216
| +0.6% | +$4.09K |
|
|
EFOR
2053
Everforth Inc
EFOR
$1.37B
| $602K | ﹤0.01% |
7,280
+2,570
| +55% | +$223K |
|
2054
LXP Industrial Trust
LXP
$3.58B
| $599K | ﹤0.01% |
11,625
+2,713
| +30% | +$145K |
|
2055
HNI Corp
HNI
$3.56B
| $599K | ﹤0.01% |
21,863
+2,196
| +11% | +$65.2K |
|
2056
Sensient Technologies
SXT
$5.53B
| $599K | ﹤0.01% |
8,053
-75
| -0.9% | -$5.59K |
|
|
PRPH
2057
DELISTED
ProPhase Labs
PRPH
| $598K | ﹤0.01% |
8,017
+1,317
| +20% | +$106K |
|
2058
Columbia Sportswear
COLM
$2.96B
| $597K | ﹤0.01% |
6,791
+818
| +14% | +$73.3K |
|
2059
Philips
PHG
$26.8B
| $596K | ﹤0.01% |
38,884
+351
| +0.9% | +$5.05K |
|
2060
Franklin Financial Services
FRAF
$289M
| $596K | ﹤0.01% |
19,874
+120
| +0.6% | +$3.94K |
|
2061
BOK Financial
BOKF
$8.85B
| $596K | ﹤0.01% |
7,097
+753
| +12% | +$73.6K |
|
2062
Medifast
MED
$128M
| $595K | ﹤0.01% |
6,029
+991
| +20% | +$110K |
|
2063
Chesapeake Utilities
CPK
$3.26B
| $594K | ﹤0.01% |
4,693
+752
| +19% | +$93.4K |
|
2064
OSI Systems
OSIS
$3.77B
| $594K | ﹤0.01% |
5,891
+728
| +14% | +$67.4K |
|
2065
Roku
ROKU
$22.9B
| $592K | ﹤0.01% |
9,613
+3,060
| +47% | +$179K |
|
2066
Clearway Energy Class C
CWEN
$7.02B
| $591K | ﹤0.01% |
19,113
-193
| -1% | -$6.2K |
|
2067
SK Telecom
SKM
$14.1B
| $587K | ﹤0.01% |
28,643
+57
| +0.2% | +$1.17K |
|
2068
Tetra Tech
TTEK
$9.33B
| $583K | ﹤0.01% |
19,965
+180
| +0.9% | +$5.2K |
|
2069
HEICO Corp Class A
HEI.A
$38.1B
| $582K | ﹤0.01% |
4,306
+207
| +5% | +$27.4K |
|
2070
Scansource
SCSC
$1.06B
| $582K | ﹤0.01% |
19,108
+554
| +3% | +$17.2K |
|
2071
Albertsons Companies
ACI
$6.02B
| $581K | ﹤0.01% |
27,956
-29,947
| -52% | -$619K |
|
2072
Shake Shack
SHAK
$2.98B
| $580K | ﹤0.01% |
10,659
+5,125
| +93% | +$283K |
|
|
CMLS
2073
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
| $580K | ﹤0.01% |
158,808
+27,625
| +21% | +$155K |
|
2074
Tyler Technologies
TYL
$13.5B
| $576K | ﹤0.01% |
1,682
+63
| +4% | +$20.5K |
|
2075
First Bancorp
FNLC
$401M
| $573K | ﹤0.01% |
22,364
+688
| +3% | +$19.8K |
|
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.