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 | |
|---|---|---|---|---|---|---|
401
CNX Resources
CNX
$5.23B
| $93.7M | 0.05% |
2,782,370
-426,423
| -13% | -$13.4M |
|
402
Planet Fitness
PLNT
$3.65B
| $93.6M | 0.05% |
858,210
+134,358
| +19% | +$13.5M |
|
403
Trade Desk
TTD
$6.84B
| $93.2M | 0.05% |
1,294,840
+280,219
| +28% | +$17.9M |
|
404
Academy Sports + Outdoors
ASO
$3.05B
| $91.9M | 0.05% |
2,051,455
+376,027
| +22% | +$15.6M |
|
405
Assured Guaranty
AGO
$3.29B
| $91.7M | 0.05% |
1,052,906
+40,354
| +4% | +$3.44M |
|
406
Harley-Davidson
HOG
$2.7B
| $91.7M | 0.05% |
3,884,107
+117,686
| +3% | +$2.8M |
|
407
Ascendis Pharma A/S
ASND
$16.8B
| $91.6M | 0.05% |
530,809
+68,638
| +15% | +$11.2M |
|
408
American Century US Quality Value ETF
VALQ
$344M
| $91.6M | 0.05% |
1,475,783
-31,707
| -2% | -$1.89M |
|
409
Ford
F
$55.4B
| $90.7M | 0.05% |
8,361,830
+2,999,542
| +56% | +$30.5M |
|
410
Klaviyo
KVYO
$5.47B
| $90.2M | 0.05% |
2,685,480
+1,483,427
| +123% | +$47M |
|
411
TransDigm Group
TDG
$68.3B
| $89.8M | 0.05% |
59,050
-746
| -1% | -$1.05M |
|
|
HES
412
DELISTED
Hess
HES
| $89.3M | 0.05% |
644,521
+220,999
| +52% | +$29.8M |
|
413
W.W. Grainger
GWW
$61.5B
| $89.2M | 0.05% |
85,751
+19,297
| +29% | +$20.1M |
|
414
Hayward Holdings
HAYW
$3.25B
| $88.9M | 0.05% |
6,439,016
+686,664
| +12% | +$9.25M |
|
415
IAMGOLD
IAG
$10.1B
| $88.4M | 0.05% |
12,002,917
-89,184
| -0.7% | -$625K |
|
416
Warrior Met Coal
HCC
$4.98B
| $88M | 0.05% |
1,920,940
+23,698
| +1% | +$1.1M |
|
417
American Century Multisector Income ETF
MUSI
$249M
| $87M | 0.05% |
1,972,641
+3
| +0% | +$130 |
|
418
Marriott International
MAR
$92.5B
| $86.8M | 0.05% |
317,600
+207,486
| +188% | +$52M |
|
419
Ametek
AME
$59.3B
| $86.7M | 0.05% |
479,213
-579,197
| -55% | -$99.6M |
|
420
Ross Stores
ROST
$79.6B
| $86.1M | 0.05% |
674,865
-263,630
| -28% | -$36.6M |
|
421
Edgewell Personal Care
EPC
$1.32B
| $85.9M | 0.05% |
3,671,271
+341,831
| +10% | +$9.47M |
|
422
Americold
COLD
$4.17B
| $85.8M | 0.05% |
5,158,328
+1,241,241
| +32% | +$22.5M |
|
423
Patterson-UTI
PTEN
$4.16B
| $85.8M | 0.05% |
14,463,590
+2,746,159
| +23% | +$16.5M |
|
424
American Century US Quality Growth ETF
QGRO
$2.06B
| $85.5M | 0.05% |
783,232
-109,561
| -12% | -$11M |
|
425
Ryan Specialty Holdings
RYAN
$11B
| $85.3M | 0.05% |
1,254,217
+144,983
| +13% | +$10M |
|
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.