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 | |
|---|---|---|---|---|---|---|
2476
Inogen
INGN
$155M
| $503K | ﹤0.01% |
54,856
+5,089
| +10% | +$47.6K |
|
|
STR
2477
DELISTED
Sitio Royalties
STR
| $501K | ﹤0.01% |
26,132
+2,692
| +11% | +$60.1K |
|
2478
Utah Medical Products
UTMD
$229M
| $500K | ﹤0.01% |
8,135
+643
| +9% | +$41.6K |
|
2479
Resideo Technologies
REZI
$3.19B
| $499K | ﹤0.01% |
21,668
-186,424
| -90% | -$4.37M |
|
2480
WEX
WEX
$6.8B
| $498K | ﹤0.01% |
2,839
-7,347
| -72% | -$1.38M |
|
|
API
2481
Agora
API
$407M
| $496K | ﹤0.01% |
119,168
+73,243
| +159% | +$301K |
|
2482
Allogene Therapeutics
ALLO
$690M
| $495K | ﹤0.01% |
232,356
+32,935
| +17% | +$81.2K |
|
2483
Anika Therapeutics
ANIK
$285M
| $492K | ﹤0.01% |
29,891
+2,553
| +9% | +$50.4K |
|
2484
XBiotech
XBIT
$72M
| $491K | ﹤0.01% |
124,245
-5,938
| -5% | -$40.5K |
|
2485
First Majestic Silver
AG
$9.28B
| $491K | ﹤0.01% |
89,287
+481
| +0.5% | +$3.11K |
|
2486
SmartRent
SMRT
$284M
| $491K | ﹤0.01% |
280,394
+5,694
| +2% | +$9.54K |
|
|
UDMY
2487
DELISTED
Udemy
UDMY
| $490K | ﹤0.01% |
+59,552
| New | +$480K |
|
2488
Upstart Holdings
UPST
$3.05B
| $489K | ﹤0.01% |
+7,950
| New | +$496K |
|
|
GTY
2489
Getty Realty Corp
GTY
$2.05B
| $489K | ﹤0.01% |
16,237
+533
| +3% | +$16.9K |
|
2490
Petco
WOOF
$820M
| $487K | ﹤0.01% |
127,869
-917
| -0.7% | -$4.14K |
|
2491
Atea Pharmaceuticals
AVIR
$403M
| $486K | ﹤0.01% |
145,195
+1,999
| +1% | +$6.64K |
|
2492
Chemung Financial Corp
CHMG
$401M
| $486K | ﹤0.01% |
9,959
| – | – |
|
2493
Hyliion Holdings
HYLN
$741M
| $483K | ﹤0.01% |
184,983
+62,287
| +51% | +$173K |
|
2494
Sensient Technologies
SXT
$5.55B
| $483K | ﹤0.01% |
6,771
+2,515
| +59% | +$194K |
|
2495
Red River Bancshares
RRBI
$679M
| $482K | ﹤0.01% |
8,938
| – | – |
|
2496
ICU Medical
ICUI
$4.56B
| $481K | ﹤0.01% |
3,101
+241
| +8% | +$40.8K |
|
2497
Tootsie Roll Industries
TR
$3.01B
| $481K | ﹤0.01% |
15,768
+864
| +6% | +$25.5K |
|
2498
Spok Holdings
SPOK
$230M
| $480K | ﹤0.01% |
29,927
+3,978
| +15% | +$63K |
|
2499
Diamondrock Hospitality Co
DRH
$2.5B
| $479K | ﹤0.01% |
53,029
+5,337
| +11% | +$48.7K |
|
2500
C4 Therapeutics
CCCC
$498M
| $478K | ﹤0.01% |
132,832
+10,459
| +9% | +$52K |
|
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.