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 |
Broadcom
AVGO
|
+$559M |
| 2 |
Mastercard
MA
|
+$301M |
| 3 |
Estee Lauder
EL
|
+$262M |
| 4 |
IQVIA
IQV
|
+$191M |
| 5 |
Arista Networks
ANET
|
+$152M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Advanced Micro Devices
AMD
|
+$624M |
| 2 |
Visa
V
|
+$533M |
| 3 |
Apple
AAPL
|
+$413M |
| 4 |
NVIDIA
NVDA
|
+$327M |
| 5 |
iShares Russell 1000 Growth ETF
IWF
|
+$256M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 27.32% |
| 2 | Financials | 13.83% |
| 3 | Consumer Discretionary | 12.65% |
| 4 | Healthcare | 10.02% |
| 5 | Industrials | 9.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
701
Commercial Metals
CMC
$7.98B
| $42.3M | 0.02% |
852,994
+12,909
| +2% | +$728K |
|
702
Madrigal Pharmaceuticals
MDGL
$11.7B
| $42.2M | 0.02% |
136,849
+25,486
| +23% | +$7.17M |
|
703
Select Water Solutions
WTTR
$2.63B
| $42M | 0.02% |
3,174,675
+355,271
| +13% | +$4.52M |
|
704
Ford
F
$55.4B
| $41.8M | 0.02% |
4,226,891
+425,532
| +11% | +$4.54M |
|
705
Bank of N.T. Butterfield & Son
NTB
$2.51B
| $41.8M | 0.02% |
1,142,830
+103,339
| +10% | +$3.87M |
|
706
Mirion Technologies
MIR
$3.88B
| $41.6M | 0.02% |
2,385,033
-1,427,563
| -37% | -$22.1M |
|
707
RH
RH
$3.4B
| $41.6M | 0.02% |
105,701
+101,160
| +2,228% | +$36M |
|
708
Evercore
EVR
$12B
| $41.6M | 0.02% |
150,067
-28,786
| -16% | -$8.15M |
|
709
Halozyme
HALO
$11.4B
| $41.4M | 0.02% |
866,366
+15,079
| +2% | +$773K |
|
|
AXON
710
Axon Enterprise
AXON
$50B
| $41.3M | 0.02% |
69,521
+36,446
| +110% | +$19.8M |
|
711
Teradata
TDC
$2.57B
| $41.3M | 0.02% |
1,324,656
-932,067
| -41% | -$29.2M |
|
712
Supernus Pharmaceuticals
SUPN
$2.74B
| $41.2M | 0.02% |
1,140,705
+95,777
| +9% | +$3.37M |
|
713
ZIM Integrated Shipping Services
ZIM
$3.23B
| $41.1M | 0.02% |
1,914,084
-6,757
| -0.4% | -$149K |
|
|
WCC
714
WESCO International
WCC
$17.5B
| $41M | 0.02% |
226,821
+101,522
| +81% | +$19.2M |
|
715
Essential Properties Realty Trust
EPRT
$6.71B
| $40.9M | 0.02% |
1,307,497
-42,909
| -3% | -$1.41M |
|
716
Arm
ARM
$298B
| $40.9M | 0.02% |
331,284
+221,203
| +201% | +$31.2M |
|
717
Repligen
RGEN
$9.45B
| $40.5M | 0.02% |
281,658
-5,743
| -2% | -$824K |
|
|
NVEE
718
DELISTED
NV5 Global
NVEE
| $40.5M | 0.02% |
2,147,358
+113,982
| +6% | +$2.5M |
|
719
Hamilton Insurance Group
HG
$2.32B
| $40.4M | 0.02% |
2,124,878
-48,186
| -2% | -$892K |
|
720
Atlantic Union Bankshares
AUB
$6.09B
| $40M | 0.02% |
1,056,073
+1,024,025
| +3,195% | +$40.6M |
|
721
W.R. Berkley
WRB
$26.2B
| $39.9M | 0.02% |
681,137
+118,020
| +21% | +$7.07M |
|
722
Marathon Petroleum
MPC
$100B
| $39.8M | 0.02% |
285,108
-52,256
| -15% | -$7.98M |
|
723
Invitation Homes
INVH
$18B
| $39.7M | 0.02% |
1,242,939
+396,319
| +47% | +$13.2M |
|
724
EnerSys
ENS
$7.2B
| $39.7M | 0.02% |
429,068
-43,705
| -9% | -$4.25M |
|
725
Arch Capital
ACGL
$33.5B
| $39.6M | 0.02% |
429,014
+57,784
| +16% | +$5.83M |
|
Similar funds
American Century Companies's Q4 2024 Portfolio in Review
As of Q4 2024, American Century Companies held 2,985 positions worth $174B, up 1.1% from $172B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
American Century Companies's Q4 2024 filing shows 111 new, 1,804 increased, 830 reduced and 103 closed positions. Its largest new stake was Invesco Senior Loan ETF: 5,148,559 shares worth $108M. The largest sale was Advanced Micro Devices, an estimated $624M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q4 2024 buy was Invesco Senior Loan ETF: 5,148,559 shares worth $108M.
- American Century Companies added most to Broadcom in Q4 2024, an estimated $559M increase.
- American Century Companies's biggest Q4 2024 reduction was Advanced Micro Devices, cutting an estimated $624M.
- American Century Companies fully exited Vista Outdoor Inc. in Q4 2024, selling an estimated $64.3M.
- American Century Companies's ten largest holdings make up 28% of its $174B portfolio in Q4 2024.
- American Century Companies opened 111 new positions and closed 103 in Q4 2024.
- American Century Companies's portfolio value rose 1.1% quarter-over-quarter to $174B.
Based on American Century Companies's 13F filing for Q4 2024, filed 11 Feb 2025.