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 | |
|---|---|---|---|---|---|---|
226
PPG Industries
PPG
$25.5B
| $169M | 0.08% |
1,645,975
+419,711
| +34% | +$42.2M |
|
227
Alkermes
ALKS
$8.37B
| $167M | 0.08% |
5,956,824
+1,559,353
| +35% | +$46.7M |
|
228
Pricesmart
PSMT
$5.53B
| $164M | 0.08% |
1,337,927
+23,665
| +2% | +$2.89M |
|
229
Zoetis
ZTS
$30.5B
| $163M | 0.08% |
1,298,030
-94,284
| -7% | -$12.3M |
|
230
Matsons
MATX
$6.44B
| $163M | 0.08% |
1,321,078
+70,442
| +6% | +$7.57M |
|
|
DOCU
231
DocuSign
DOCU
$11.1B
| $163M | 0.08% |
2,384,840
-1,691,088
| -41% | -$117M |
|
232
IBM
IBM
$221B
| $163M | 0.08% |
550,335
-19,971
| -4% | -$5.98M |
|
233
LPL Financial
LPLA
$29.3B
| $163M | 0.08% |
455,761
+28,127
| +7% | +$9.95M |
|
234
Fastenal
FAST
$59.4B
| $163M | 0.08% |
4,049,601
+459,309
| +13% | +$19.3M |
|
235
Unilever
UL
$134B
| $162M | 0.08% |
2,474,860
+125,551
| +5% | +$8.44M |
|
236
Jackson Financial
JXN
$8.98B
| $162M | 0.08% |
1,516,232
-703
| -0% | -$69.9K |
|
237
United Parcel Service
UPS
$89.5B
| $161M | 0.08% |
1,619,255
+171,404
| +12% | +$16M |
|
238
CBRE Group
CBRE
$43B
| $160M | 0.08% |
995,578
+271,973
| +38% | +$42.8M |
|
239
Viasat
VSAT
$11.9B
| $160M | 0.08% |
4,631,225
+917,644
| +25% | +$32.4M |
|
240
ICICI Bank
IBN
$106B
| $159M | 0.08% |
5,344,540
-134,590
| -2% | -$4.13M |
|
241
Adobe
ADBE
$102B
| $159M | 0.08% |
453,185
+32,919
| +8% | +$11.2M |
|
|
PR
242
Permian Resources
PR
$17.7B
| $159M | 0.08% |
11,300,590
+291,437
| +3% | +$3.91M |
|
243
Eversource Energy
ES
$27.1B
| $158M | 0.08% |
2,350,545
-613,394
| -21% | -$43.1M |
|
244
Regions Financial
RF
$26.9B
| $157M | 0.08% |
5,793,770
+1,168,213
| +25% | +$29.8M |
|
245
TechnipFMC
FTI
$29.7B
| $157M | 0.08% |
3,517,676
+178,534
| +5% | +$7.54M |
|
246
Carvana
CVNA
$80.9B
| $157M | 0.08% |
1,856,780
+4,245
| +0.2% | +$316K |
|
247
Oneok
OKE
$58.6B
| $156M | 0.08% |
2,118,077
+119,351
| +6% | +$8.46M |
|
248
SLM Corp
SLM
$5.17B
| $155M | 0.08% |
5,732,958
+464,836
| +9% | +$12.7M |
|
249
B2Gold
BTG
$6.78B
| $155M | 0.08% |
34,336,389
+269,031
| +0.8% | +$1.25M |
|
250
Evertec
EVTC
$1.86B
| $152M | 0.08% |
5,226,583
+332,570
| +7% | +$9.88M |
|
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.