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 |
Netflix
NFLX
|
+$294M |
| 2 |
Booking.com
BKNG
|
+$259M |
| 3 |
TSMC
TSM
|
+$196M |
| 4 |
ServiceNow
NOW
|
+$194M |
| 5 |
Kenvue
KVUE
|
+$192M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$561M |
| 2 |
Palantir
PLTR
|
+$322M |
| 3 |
Progressive
PGR
|
+$228M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$219M |
| 5 |
Salesforce
CRM
|
+$201M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.45% |
| 2 | Financials | 14.55% |
| 3 | Consumer Discretionary | 12.7% |
| 4 | Industrials | 10.1% |
| 5 | Healthcare | 9.64% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SEE
2351
DELISTED
Sealed Air
SEE
| $828K | ﹤0.01% |
26,699
-954
| -3% | -$28.4K |
|
|
SFIX
2352
Stitch Fix
SFIX
$487M
| $824K | ﹤0.01% |
222,670
+11,611
| +6% | +$43.5K |
|
2353
Excelerate Energy
EE
$1.12B
| $821K | ﹤0.01% |
28,005
-3,991
| -12% | -$112K |
|
2354
Community Bank
CBU
$3.46B
| $819K | ﹤0.01% |
14,399
+43
| +0.3% | +$2.39K |
|
|
PRMB
2355
Primo Brands
PRMB
$8.97B
| $806K | ﹤0.01% |
27,226
+2,318
| +9% | +$74.1K |
|
2356
Aurora
AUR
$13.4B
| $805K | ﹤0.01% |
153,549
-12,334
| -7% | -$77.4K |
|
2357
Perrigo
PRGO
$1.78B
| $797K | ﹤0.01% |
29,816
+4,659
| +19% | +$122K |
|
2358
Moog Inc Class A
MOG.A
$13.5B
| $795K | ﹤0.01% |
4,392
-289
| -6% | -$50.7K |
|
|
CNH
2359
CNH Industrial
CNH
$16.7B
| $792K | ﹤0.01% |
61,126
-258,529
| -81% | -$3.19M |
|
|
CDTX
2360
DELISTED
Cidara Therapeutics
CDTX
| $790K | ﹤0.01% |
16,221
+5,812
| +56% | +$140K |
|
2361
SharkNinja
SN
$26.6B
| $789K | ﹤0.01% |
7,975
+2,101
| +36% | +$182K |
|
2362
Dream Finders Homes
DFH
$1.35B
| $789K | ﹤0.01% |
+31,391
| New | +$705K |
|
|
ITOS
2363
DELISTED
iTeos Therapeutics
ITOS
| $787K | ﹤0.01% |
78,949
+4,417
| +6% | +$35.6K |
|
|
LKFT
2364
Lakefront Biotherapeutics American Depositary Shares
LKFT
$1.84B
| $787K | ﹤0.01% |
28,102
+263
| +0.9% | +$7.05K |
|
2365
Shutterstock
SSTK
$217M
| $779K | ﹤0.01% |
41,084
-6,770
| -14% | -$119K |
|
2366
The ONE Group
STKS
$56.8M
| $778K | ﹤0.01% |
192,157
-30,993
| -14% | -$107K |
|
2367
OppFi
OPFI
$608M
| $774K | ﹤0.01% |
55,304
+11,650
| +27% | +$131K |
|
2368
Sunstone Hotel Investors
SHO
$2.02B
| $773K | ﹤0.01% |
89,092
+641
| +0.7% | +$5.53K |
|
2369
Unifirst Corp
UNF
$5.21B
| $758K | ﹤0.01% |
4,027
+78
| +2% | +$14.2K |
|
2370
Southern California Bancorp
BCAL
$699M
| $757K | ﹤0.01% |
48,045
+6,298
| +15% | +$89.8K |
|
2371
Victory Capital Holdings
VCTR
$7.27B
| $757K | ﹤0.01% |
11,892
+217
| +2% | +$13.1K |
|
2372
Artesian Resources
ARTNA
$369M
| $755K | ﹤0.01% |
22,501
+3,631
| +19% | +$123K |
|
2373
Haemonetics
HAE
$4.11B
| $755K | ﹤0.01% |
10,116
+86
| +0.9% | +$5.69K |
|
2374
Ryanair
RYAAY
$30.7B
| $750K | ﹤0.01% |
13,011
+7,152
| +122% | +$364K |
|
2375
Synaptics
SYNA
$4.2B
| $749K | ﹤0.01% |
11,552
-1,547
| -12% | -$91K |
|
Similar funds
American Century Companies's Q2 2025 Portfolio in Review
As of Q2 2025, American Century Companies held 2,995 positions worth $184B, up 13% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.
American Century Companies's Q2 2025 filing shows 109 new, 1,777 increased, 829 reduced and 148 closed positions. Its largest new stake was Ferrari: 223,184 shares worth $110M. The largest sale was Apple, an estimated $561M.
By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q2 2025 buy was Ferrari: 223,184 shares worth $110M.
- American Century Companies added most to Netflix in Q2 2025, an estimated $294M increase.
- American Century Companies's biggest Q2 2025 reduction was Apple, cutting an estimated $561M.
- American Century Companies fully exited Beacon Roofing Supply, Inc. in Q2 2025, selling an estimated $123M.
- American Century Companies's ten largest holdings make up 26% of its $184B portfolio in Q2 2025.
- American Century Companies opened 109 new positions and closed 148 in Q2 2025.
- American Century Companies's portfolio value rose 13% quarter-over-quarter to $184B.
Based on American Century Companies's 13F filing for Q2 2025, filed 12 Aug 2025.