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 | |
|---|---|---|---|---|---|---|
2451
CSP Inc
CSPI
$84.2M
| $542K | ﹤0.01% |
33,756
-89
| -0.3% | -$1.28K |
|
|
EFXT
2452
Enerflex
EFXT
$2.62B
| $542K | ﹤0.01% |
54,478
+379
| +0.7% | +$3.04K |
|
2453
MGP Ingredients
MGPI
$389M
| $542K | ﹤0.01% |
13,760
-240,802
| -95% | -$13.1M |
|
2454
U-Haul Holding Co
UHAL
$14.4B
| $540K | ﹤0.01% |
7,815
-4,393
| -36% | -$319K |
|
2455
Concentrix
CNXC
$1.52B
| $539K | ﹤0.01% |
+12,466
| New | +$554K |
|
|
ELME
2456
Elme Communities
ELME
$144M
| $538K | ﹤0.01% |
35,202
+1,193
| +4% | +$19.7K |
|
2457
Albertsons Companies
ACI
$6.02B
| $536K | ﹤0.01% |
27,299
| – | – |
|
2458
Reynolds Consumer Products
REYN
$5.55B
| $535K | ﹤0.01% |
19,819
-61,620
| -76% | -$1.75M |
|
2459
Yext
YEXT
$613M
| $535K | ﹤0.01% |
84,049
+35,319
| +72% | +$257K |
|
2460
Monte Rosa Therapeutics
GLUE
$1.35B
| $533K | ﹤0.01% |
76,850
+16,485
| +27% | +$124K |
|
2461
Group 1 Automotive
GPI
$3.14B
| $533K | ﹤0.01% |
1,264
+9
| +0.7% | +$3.56K |
|
2462
Astronics
ATRO
$4.57B
| $533K | ﹤0.01% |
40,052
+134
| +0.3% | +$1.97K |
|
2463
J&J Snack Foods
JJSF
$1.7B
| $532K | ﹤0.01% |
3,431
-43
| -1% | -$7.2K |
|
2464
Frontline
FRO
$9.02B
| $532K | ﹤0.01% |
37,461
| – | – |
|
2465
CB Financial Services
CBFV
$190M
| $529K | ﹤0.01% |
18,503
-322
| -2% | -$9.51K |
|
2466
Genie Energy
GNE
$386M
| $526K | ﹤0.01% |
33,752
+1,566
| +5% | +$24.6K |
|
2467
Allient
ALNT
$1.86B
| $523K | ﹤0.01% |
21,551
+2,315
| +12% | +$51.1K |
|
|
ITOS
2468
DELISTED
iTeos Therapeutics
ITOS
| $522K | ﹤0.01% |
67,937
+4,727
| +7% | +$40.6K |
|
2469
ODDITY Tech
ODD
$615M
| $518K | ﹤0.01% |
12,334
+593
| +5% | +$25.5K |
|
|
NEE.PRS
2470
NextEra Energy 7.299% Corporate Units
NEE.PRS
$2.12B
| $516K | ﹤0.01% |
10,548
+255
| +2% | +$13.3K |
|
2471
Climb Global Solutions
CLMB
$532M
| $516K | ﹤0.01% |
16,280
-39,884
| -71% | -$1.19M |
|
2472
AtriCure
ATRC
$2.21B
| $516K | ﹤0.01% |
+16,872
| New | +$543K |
|
2473
Codexis
CDXS
$175M
| $515K | ﹤0.01% |
107,983
-1,102
| -1% | -$4.54K |
|
2474
PLAYSTUDIOS Inc
MYPS
$66.2M
| $506K | ﹤0.01% |
271,808
-350
| -0.1% | -$600 |
|
2475
Liberty Live Group Series C
LLYVK
$9.92B
| $505K | ﹤0.01% |
+7,425
| New | +$472K |
|
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.