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 | |
|---|---|---|---|---|---|---|
2701
Canadian Solar
CSIQ
$1.04B
| $216K | ﹤0.01% |
19,386
| – | – |
|
|
GRAL
2702
GRAIL Inc
GRAL
$3.05B
| $214K | ﹤0.01% |
11,990
-2,047
| -15% | -$33.3K |
|
2703
Enanta Pharmaceuticals
ENTA
$402M
| $213K | ﹤0.01% |
36,962
+3,501
| +10% | +$33.6K |
|
|
PHX
2704
DELISTED
PHX Minerals
PHX
| $210K | ﹤0.01% |
52,622
| – | – |
|
|
EEX
2705
DELISTED
Emerald Holding
EEX
| $210K | ﹤0.01% |
+43,548
| New | +$200K |
|
2706
Chegg
CHGG
$87M
| $209K | ﹤0.01% |
129,938
-15,872
| -11% | -$29.3K |
|
2707
TransUnion
TRU
$15.2B
| $206K | ﹤0.01% |
2,222
-5,257
| -70% | -$532K |
|
|
WBTN
2708
WEBTOON Entertainment Inc
WBTN
$1.17B
| $203K | ﹤0.01% |
+14,936
| New | +$177K |
|
2709
Digital Turbine
APPS
$1.52B
| $202K | ﹤0.01% |
119,586
+39,190
| +49% | +$87.2K |
|
|
ONTF
2710
DELISTED
ON24
ONTF
| $201K | ﹤0.01% |
31,162
+8,776
| +39% | +$56.3K |
|
2711
First Watch Restaurant Group
FWRG
$795M
| $200K | ﹤0.01% |
+10,728
| New | +$190K |
|
2712
Aldeyra Therapeutics
ALDX
$91.7M
| $196K | ﹤0.01% |
39,198
-47,511
| -55% | -$244K |
|
|
FLG
2713
Flagstar Bank National Association
FLG
$5.94B
| $192K | ﹤0.01% |
+20,551
| New | +$224K |
|
|
BLFY
2714
DELISTED
Blue Foundry Bancorp
BLFY
| $191K | ﹤0.01% |
19,519
-70
| -0.4% | -$729 |
|
2715
SITE Centers
SITC
$158M
| $189K | ﹤0.01% |
12,348
-48,930
| -80% | -$789K |
|
2716
Sight Sciences
SGHT
$467M
| $188K | ﹤0.01% |
51,564
+4,964
| +11% | +$22.6K |
|
2717
Ponce Financial Group
PDLB
$501M
| $187K | ﹤0.01% |
14,419
+1,096
| +8% | +$13.5K |
|
2718
Solid Biosciences
SLDB
$984M
| $187K | ﹤0.01% |
46,857
+5,126
| +12% | +$28.2K |
|
2719
GrowGeneration
GRWG
$110M
| $184K | ﹤0.01% |
108,910
+8,077
| +8% | +$15.5K |
|
2720
TTEC Holdings
TTEC
$77.9M
| $182K | ﹤0.01% |
36,508
+4,313
| +13% | +$22.6K |
|
2721
Blink Charging
BLNK
$87.3M
| $182K | ﹤0.01% |
130,783
+10,123
| +8% | +$17.9K |
|
2722
Lantronix
LTRX
$276M
| $181K | ﹤0.01% |
43,937
+13,402
| +44% | +$47.9K |
|
2723
Tenaya Therapeutics
TNYA
$168M
| $180K | ﹤0.01% |
126,008
+5,999
| +5% | +$13.4K |
|
2724
CS Disco
LAW
$290M
| $178K | ﹤0.01% |
35,671
-308
| -0.9% | -$1.79K |
|
2725
Seer Inc
SEER
$116M
| $176K | ﹤0.01% |
76,314
-322
| -0.4% | -$706 |
|
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.