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 | |
|---|---|---|---|---|---|---|
2626
Globalstar
GSAT
$10.7B
| $299K | ﹤0.01% |
+9,626
| New | +$238K |
|
|
LOGC
2627
DELISTED
ContextLogic
LOGC
| $298K | ﹤0.01% |
42,359
+5,986
| +16% | +$39.8K |
|
2628
AerSale
ASLE
$273M
| $297K | ﹤0.01% |
47,173
+4,068
| +9% | +$23.3K |
|
2629
American Vanguard Corp
AVD
$62.8M
| $297K | ﹤0.01% |
64,072
+12,057
| +23% | +$65.2K |
|
|
MODV
2630
DELISTED
ModivCare
MODV
| $295K | ﹤0.01% |
24,892
+2,403
| +11% | +$38K |
|
2631
Mistras Group
MG
$584M
| $293K | ﹤0.01% |
32,374
+8,499
| +36% | +$83.7K |
|
|
EXAS
2632
DELISTED
Exact Sciences
EXAS
| $293K | ﹤0.01% |
5,217
-3,333
| -39% | -$207K |
|
2633
Arq
ARQ
$99.6M
| $293K | ﹤0.01% |
38,717
+9,442
| +32% | +$62.1K |
|
2634
Personalis
PSNL
$1.54B
| $291K | ﹤0.01% |
50,321
+25,011
| +99% | +$115K |
|
2635
Johnson Outdoors
JOUT
$512M
| $290K | ﹤0.01% |
8,776
+845
| +11% | +$28.7K |
|
2636
J.M. Smucker
SJM
$12.9B
| $288K | ﹤0.01% |
2,614
-378
| -13% | -$43.5K |
|
2637
Fastly Inc
FSLY
$4.78B
| $287K | ﹤0.01% |
+30,438
| New | +$253K |
|
|
HCP
2638
DELISTED
HashiCorp, Inc. Class A Common Stock
HCP
| $287K | ﹤0.01% |
8,388
| – | – |
|
|
ZYXI
2639
DELISTED
Zynex
ZYXI
| $286K | ﹤0.01% |
35,696
+1,516
| +4% | +$12.5K |
|
2640
GrafTech
EAF
$203M
| $284K | ﹤0.01% |
+16,396
| New | +$305K |
|
2641
NerdWallet
NRDS
$639M
| $282K | ﹤0.01% |
21,237
+1,576
| +8% | +$21K |
|
2642
Travelzoo
TZOO
$74.4M
| $282K | ﹤0.01% |
14,144
+2,483
| +21% | +$42.7K |
|
2643
Cogent Communications
CCOI
$530M
| $281K | ﹤0.01% |
+3,652
| New | +$291K |
|
|
THRD
2644
DELISTED
Third Harmonic Bio
THRD
| $280K | ﹤0.01% |
27,250
+4,973
| +22% | +$62K |
|
2645
AeroVironment
AVAV
$9.59B
| $279K | ﹤0.01% |
+1,815
| New | +$355K |
|
|
GOOS
2646
Canada Goose Holdings
GOOS
$850M
| $279K | ﹤0.01% |
27,794
+37
| +0.1% | +$378 |
|
2647
Tyler Technologies
TYL
$13.5B
| $277K | ﹤0.01% |
481
-2,088
| -81% | -$1.26M |
|
2648
Holley
HLLY
$362M
| $277K | ﹤0.01% |
91,792
+11,559
| +14% | +$32.4K |
|
2649
Magnachip Semiconductor
MX
$137M
| $277K | ﹤0.01% |
68,851
+3,138
| +5% | +$13.4K |
|
2650
St. Joe Company
JOE
$3.89B
| $276K | ﹤0.01% |
6,153
+2,561
| +71% | +$133K |
|
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.