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 |
Amphenol
APH
|
+$460M |
| 2 |
Broadcom
AVGO
|
+$298M |
| 3 |
Sysco
SYY
|
+$225M |
| 4 |
MRSH
Marsh
MRSH
|
+$200M |
| 5 |
Ascendis Pharma A/S
ASND
|
+$186M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$573M |
| 2 |
Visa
V
|
+$465M |
| 3 |
Apple
AAPL
|
+$461M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$363M |
| 5 |
Alphabet (Google) Class C
GOOG
|
+$358M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 26.8% |
| 2 | Financials | 13.6% |
| 3 | Consumer Discretionary | 12.52% |
| 4 | Industrials | 10.05% |
| 5 | Healthcare | 9.86% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
351
M/I Homes
MHO
$3.87B
| $116M | 0.06% |
906,883
-29,714
| -3% | -$3.93M |
|
352
NextEra Energy
NEE
$180B
| $116M | 0.06% |
1,444,949
+486
| +0% | +$40.3K |
|
353
BorgWarner
BWA
$14B
| $116M | 0.06% |
2,568,545
-718,841
| -22% | -$31.5M |
|
354
American Century US Quality Value ETF
VALQ
$343M
| $115M | 0.06% |
1,742,406
+257,018
| +17% | +$16.7M |
|
355
Shell
SHEL
$248B
| $115M | 0.06% |
1,564,231
+171,102
| +12% | +$12.6M |
|
356
Healthpeak Properties
DOC
$14.3B
| $114M | 0.06% |
7,108,595
+113,070
| +2% | +$1.99M |
|
357
Academy Sports + Outdoors
ASO
$3.05B
| $114M | 0.06% |
2,280,270
+103,417
| +5% | +$5.13M |
|
358
Transocean
RIG
$6.38B
| $114M | 0.06% |
27,488,687
+1,032,133
| +4% | +$4.01M |
|
359
Mohawk Industries
MHK
$9.44B
| $113M | 0.06% |
1,038,300
+81,254
| +8% | +$9.33M |
|
360
Oshkosh
OSK
$9.41B
| $113M | 0.06% |
902,789
-62,478
| -6% | -$8.04M |
|
361
Bio-Techne
TECH
$11.3B
| $113M | 0.06% |
1,928,485
-109,321
| -5% | -$6.64M |
|
362
Bread Financial
BFH
$4.49B
| $113M | 0.06% |
1,531,120
-24,848
| -2% | -$1.63M |
|
363
HSBC
HSBC
$357B
| $113M | 0.06% |
1,440,244
+128,424
| +10% | +$9.18M |
|
364
American Century US Quality Growth ETF
QGRO
$2.05B
| $113M | 0.06% |
987,311
+173,468
| +21% | +$19.8M |
|
365
Polaris
PII
$3.92B
| $113M | 0.06% |
1,785,102
+334,432
| +23% | +$22M |
|
366
Bristol-Myers Squibb
BMY
$133B
| $113M | 0.06% |
2,092,849
-172,773
| -8% | -$8.31M |
|
367
MongoDB
MDB
$37B
| $112M | 0.06% |
267,548
-22,072
| -8% | -$8.03M |
|
368
Dollar General
DG
$27.1B
| $111M | 0.06% |
839,751
+54,738
| +7% | +$6.11M |
|
369
Ulta Beauty
ULTA
$22.1B
| $111M | 0.06% |
183,641
+6,400
| +4% | +$3.52M |
|
370
Canadian Pacific Kansas City
CP
$82.4B
| $111M | 0.06% |
1,505,720
+3,143
| +0.2% | +$231K |
|
371
Synchrony
SYF
$26B
| $111M | 0.06% |
1,326,468
+42,966
| +3% | +$3.28M |
|
372
Goodyear
GT
$1.8B
| $110M | 0.06% |
12,594,530
+137,310
| +1% | +$1.08M |
|
373
W.W. Grainger
GWW
$61.8B
| $110M | 0.06% |
109,051
+6,912
| +7% | +$6.7M |
|
374
SiriusPoint
SPNT
$2.68B
| $110M | 0.06% |
5,020,848
-724,945
| -13% | -$14.5M |
|
375
Kohl's
KSS
$2.19B
| $110M | 0.06% |
5,369,917
+327,584
| +6% | +$6.14M |
|
Similar funds
American Century Companies's Q4 2025 Portfolio in Review
As of Q4 2025, American Century Companies held 2,902 positions worth $199B, up 1.2% from $197B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
American Century Companies's Q4 2025 filing shows 123 new, 1,653 increased, 947 reduced and 91 closed positions. Its largest new stake was Amrize Ltd: 2,173,524 shares worth $118M. The largest sale was NVIDIA, an estimated $573M.
By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 28% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q4 2025 buy was Amrize Ltd: 2,173,524 shares worth $118M.
- American Century Companies added most to Amphenol in Q4 2025, an estimated $460M increase.
- American Century Companies's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $573M.
- American Century Companies fully exited Premier in Q4 2025, selling an estimated $91.5M.
- American Century Companies's ten largest holdings make up 27% of its $199B portfolio in Q4 2025.
- American Century Companies opened 123 new positions and closed 91 in Q4 2025.
- American Century Companies's portfolio value rose 1.2% quarter-over-quarter to $199B.
Based on American Century Companies's 13F filing for Q4 2025, filed 13 Feb 2026.