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 | |
|---|---|---|---|---|---|---|
726
Descartes Systems
DSGX
$6.62B
| $21.3M | 0.02% |
263,373
-14,390
| -5% | -$1.07M |
|
727
Associated Banc-Corp
ASB
$6.07B
| $21.2M | 0.02% |
1,176,970
+205,421
| +21% | +$4.5M |
|
|
DSEY
728
DELISTED
Diversey Holdings, Ltd. Ordinary Shares
DSEY
| $21.1M | 0.02% |
2,613,077
+961,460
| +58% | +$6.1M |
|
729
Idacorp
IDA
$8.16B
| $20.9M | 0.02% |
193,491
+50,242
| +35% | +$5.28M |
|
730
Avantis International Small Cap Value ETF
AVDV
$19.9B
| $20.9M | 0.02% |
357,256
+23,469
| +7% | +$1.37M |
|
731
Northern Oil and Gas
NOG
$2.61B
| $20.8M | 0.02% |
685,783
+321,844
| +88% | +$10M |
|
732
APA Corp
APA
$14B
| $20.7M | 0.02% |
576,333
-28,652
| -5% | -$1.15M |
|
733
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $20.6M | 0.02% |
272,916
+163,640
| +150% | +$12.3M |
|
734
B2Gold
BTG
$6.7B
| $20.5M | 0.02% |
5,199,554
+335,971
| +7% | +$1.25M |
|
735
Mattel
MAT
$4.25B
| $20.5M | 0.02% |
1,114,447
+18,269
| +2% | +$339K |
|
736
Grand Canyon Education
LOPE
$3.79B
| $20.5M | 0.02% |
182,621
-1,171
| -0.6% | -$132K |
|
737
Williams-Sonoma
WSM
$28.5B
| $20.3M | 0.02% |
334,540
-28,364
| -8% | -$1.77M |
|
738
Halozyme
HALO
$11.4B
| $20.2M | 0.02% |
530,806
-68,037
| -11% | -$3.19M |
|
739
Cathay General Bancorp
CATY
$4.31B
| $20.2M | 0.02% |
593,917
+91,405
| +18% | +$3.76M |
|
740
International Bancshares
IBOC
$4.57B
| $20.2M | 0.02% |
471,802
+66,013
| +16% | +$3M |
|
741
Affiliated Managers Group
AMG
$9.7B
| $20.2M | 0.02% |
141,844
+92,826
| +189% | +$14.7M |
|
742
Jones Lang LaSalle
JLL
$17B
| $20.1M | 0.02% |
138,538
+29,159
| +27% | +$4.86M |
|
743
W.W. Grainger
GWW
$62.2B
| $20.1M | 0.02% |
29,515
+3,478
| +13% | +$2.22M |
|
744
Host Hotels & Resorts
HST
$15.6B
| $20.1M | 0.02% |
1,218,549
+139,925
| +13% | +$2.38M |
|
745
Harmony Biosciences
HRMY
$2.24B
| $20.1M | 0.02% |
614,841
-38,441
| -6% | -$1.75M |
|
|
VRN
746
DELISTED
Veren
VRN
| $20M | 0.02% |
2,876,225
+495,844
| +21% | +$3.44M |
|
747
Urban Outfitters
URBN
$6.53B
| $20M | 0.02% |
720,739
+77,522
| +12% | +$2.09M |
|
|
EWCZ
748
DELISTED
European Wax Center
EWCZ
| $20M | 0.02% |
1,053,174
+330,811
| +46% | +$5.79M |
|
749
Manulife Financial
MFC
$72.9B
| $20M | 0.02% |
1,094,299
-95,210
| -8% | -$1.81M |
|
750
The Mosaic Company
MOS
$6.92B
| $19.9M | 0.02% |
435,646
+125,430
| +40% | +$6.07M |
|
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.