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 | |
|---|---|---|---|---|---|---|
|
VRNA
876
DELISTED
Verona Pharma
VRNA
| $28.8M | 0.02% |
619,805
-256,799
| -29% | -$9.64M |
|
877
Franco-Nevada
FNV
$45.5B
| $28.8M | 0.02% |
244,598
+35,406
| +17% | +$4.38M |
|
878
Diodes
DIOD
$4.93B
| $28.7M | 0.02% |
465,824
-6,708
| -1% | -$418K |
|
879
American Century Short Duration Strategic Income ETF
SDSI
$256M
| $28.6M | 0.02% |
562,274
| – | – |
|
880
SharkNinja
SN
$26.2B
| $28.6M | 0.02% |
293,473
-4,012
| -1% | -$409K |
|
881
Toll Brothers
TOL
$13.9B
| $28.6M | 0.02% |
226,788
-85,705
| -27% | -$12.7M |
|
882
Scholar Rock
SRRK
$6.55B
| $28.4M | 0.02% |
+656,967
| New | +$21.4M |
|
883
Ball Corp
BALL
$16.4B
| $28.4M | 0.02% |
514,977
-37,466
| -7% | -$2.3M |
|
884
Kraft Heinz
KHC
$29.1B
| $28.3M | 0.02% |
922,109
+207,516
| +29% | +$6.8M |
|
885
Pan American Silver
PAAS
$19.9B
| $28.2M | 0.02% |
1,392,853
+52,777
| +4% | +$1.18M |
|
|
NSA
886
DELISTED
National Storage Affiliates Trust
NSA
| $28.2M | 0.02% |
742,959
+58,515
| +9% | +$2.51M |
|
887
Marten Transport
MRTN
$1.22B
| $28.1M | 0.02% |
1,803,045
+175,059
| +11% | +$2.92M |
|
888
Opendoor
OPEN
$3.54B
| $28.1M | 0.02% |
18,142,523
-1,007,882
| -5% | -$1.83M |
|
889
Revolution Medicines
RVMD
$44B
| $28.1M | 0.02% |
641,646
+64,238
| +11% | +$3.24M |
|
|
SAFE
890
Safehold
SAFE
$1.09B
| $28M | 0.02% |
1,515,743
+150,976
| +11% | +$3.28M |
|
891
CF Industries
CF
$18.2B
| $28M | 0.02% |
327,654
+24,135
| +8% | +$2.09M |
|
892
BridgeBio Pharma
BBIO
$16.4B
| $27.9M | 0.02% |
1,015,728
+88,882
| +10% | +$2.3M |
|
893
Levi Strauss
LEVI
$8.64B
| $27.8M | 0.02% |
1,608,253
+219,546
| +16% | +$3.89M |
|
894
Suncor Energy
SU
$74.7B
| $27.8M | 0.02% |
778,161
+55,062
| +8% | +$2.12M |
|
895
Raymond James Financial
RJF
$34.9B
| $27.6M | 0.02% |
177,933
+53,219
| +43% | +$8.04M |
|
896
LyondellBasell Industries
LYB
$20.3B
| $27.6M | 0.02% |
371,737
+513
| +0.1% | +$43.1K |
|
897
Orion
OEC
$364M
| $27.6M | 0.02% |
1,747,183
+188,131
| +12% | +$3.18M |
|
898
Markel Group
MKL
$22.8B
| $27.5M | 0.02% |
15,938
+2,854
| +22% | +$4.74M |
|
899
TriNet
TNET
$3.07B
| $27.5M | 0.02% |
302,947
+278,338
| +1,131% | +$25.7M |
|
900
First Citizens BancShares
FCNCA
$25.6B
| $27.5M | 0.02% |
13,005
+1,829
| +16% | +$3.83M |
|
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.