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 | |
|---|---|---|---|---|---|---|
|
NGD
1101
DELISTED
New Gold Inc
NGD
| $7.65M | 0.01% |
6,894,734
+631,501
| +10% | +$644K |
|
|
BBT
1102
Beacon Financial Corp
BBT
$2.71B
| $7.61M | 0.01% |
304,060
+92,079
| +43% | +$2.63M |
|
|
ARGO
1103
DELISTED
Argo Group International Holdings, Ltd.
ARGO
| $7.6M | 0.01% |
259,630
+24,569
| +10% | +$696K |
|
1104
RELX
RELX
$60.4B
| $7.6M | 0.01% |
235,332
+18,093
| +8% | +$543K |
|
1105
Canadian National Railway
CNI
$76.4B
| $7.57M | 0.01% |
65,042
+1,132
| +2% | +$134K |
|
1106
Sumitomo Mitsui Financial
SMFG
$167B
| $7.44M | 0.01% |
930,188
+119,575
| +15% | +$1.01M |
|
1107
Quanex
NX
$1B
| $7.39M | 0.01% |
343,190
+95,107
| +38% | +$2.28M |
|
|
GES
1108
DELISTED
Guess Inc
GES
| $7.37M | 0.01% |
389,918
+52,582
| +16% | +$1.13M |
|
1109
Constellation Energy
CEG
$98.7B
| $7.36M | 0.01% |
94,605
+34,538
| +57% | +$2.79M |
|
1110
Alpha and Omega Semiconductor
AOSL
$916M
| $7.34M | 0.01% |
274,789
+25,380
| +10% | +$737K |
|
1111
Telkom Indonesia
TLK
$14.5B
| $7.3M | 0.01% |
266,212
+27,039
| +11% | +$697K |
|
1112
Mitsubishi UFJ Financial
MUFG
$260B
| $7.3M | 0.01% |
1,142,300
-11,903
| -1% | -$83.3K |
|
1113
Avantis US Small Cap Equity ETF
AVSC
$3.18B
| $7.28M | 0.01% |
165,127
+74,006
| +81% | +$3.39M |
|
|
SVM
1114
Silvercorp Metals
SVM
$2.68B
| $7.26M | 0.01% |
1,909,455
+907,500
| +91% | +$2.99M |
|
|
ECHO
1115
EchoStar
ECHO
$26.6B
| $7.26M | 0.01% |
396,908
+40,213
| +11% | +$736K |
|
1116
Madrigal Pharmaceuticals
MDGL
$12.4B
| $7.23M | 0.01% |
+29,906
| New | +$8.15M |
|
1117
Regenxbio
RGNX
$720M
| $7.2M | 0.01% |
380,751
-3,181
| -0.8% | -$70.4K |
|
1118
Sphere Entertainment
SPHR
$6.33B
| $7.2M | 0.01% |
125,828
+14,410
| +13% | +$779K |
|
1119
Illinois Tool Works
ITW
$83.3B
| $7.18M | 0.01% |
29,723
+4,770
| +19% | +$1.11M |
|
1120
Coty
COTY
$2.43B
| $7.15M | 0.01% |
+592,974
| New | +$6.27M |
|
1121
HCA Healthcare
HCA
$89.8B
| $7.14M | 0.01% |
27,354
-136,136
| -83% | -$34.6M |
|
1122
Sylvamo
SLVM
$1.53B
| $7.13M | 0.01% |
156,510
+73,410
| +88% | +$3.48M |
|
|
TGNA
1123
DELISTED
TEGNA Inc
TGNA
| $7.1M | 0.01% |
419,584
+377,728
| +902% | +$7.07M |
|
1124
Nutrien
NTR
$32.1B
| $7.08M | 0.01% |
95,876
+13,229
| +16% | +$1.02M |
|
1125
National Grid
NGG
$81.6B
| $7.08M | 0.01% |
111,414
+8,066
| +8% | +$483K |
|
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.