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 | |
|---|---|---|---|---|---|---|
951
Intel
INTC
$527B
| $30.3M | 0.02% |
821,882
+76,186
| +10% | +$2.88M |
|
952
Universal Insurance Holdings
UVE
$1.18B
| $30.3M | 0.02% |
897,200
+54,141
| +6% | +$1.73M |
|
953
Emergent Biosolutions
EBS
$233M
| $30.2M | 0.02% |
2,439,439
+57,061
| +2% | +$611K |
|
|
SNCY
954
DELISTED
Sun Country Airlines
SNCY
| $30.2M | 0.02% |
2,095,258
+106,138
| +5% | +$1.36M |
|
955
General Mills
GIS
$20.4B
| $30.1M | 0.02% |
647,452
-459,362
| -42% | -$21.8M |
|
956
QCR Holdings
QCRH
$1.73B
| $30.1M | 0.02% |
360,925
-5,001
| -1% | -$394K |
|
957
Laureate Education
LAUR
$5.1B
| $30M | 0.02% |
890,933
+543,309
| +156% | +$16.8M |
|
958
Intercontinental Exchange
ICE
$85B
| $30M | 0.02% |
185,178
-5,378
| -3% | -$842K |
|
959
Coinbase
COIN
$40.6B
| $29.8M | 0.02% |
131,680
-1,864
| -1% | -$555K |
|
960
Stride
LRN
$3.27B
| $29.8M | 0.02% |
458,526
-869,911
| -65% | -$79M |
|
961
Genco Shipping & Trading
GNK
$1.1B
| $29.7M | 0.01% |
1,611,328
+101
| +0% | +$1.77K |
|
962
Apogee Enterprises
APOG
$897M
| $29.7M | 0.01% |
815,541
-9,781
| -1% | -$370K |
|
963
LyondellBasell Industries
LYB
$20.3B
| $29.7M | 0.01% |
684,962
+45,370
| +7% | +$2.05M |
|
964
Peoples Bancorp
PEBO
$1.48B
| $29.6M | 0.01% |
986,712
-4,211
| -0.4% | -$125K |
|
|
QXO
965
QXO Inc
QXO
$16.1B
| $29.5M | 0.01% |
1,530,641
+4,777
| +0.3% | +$91.5K |
|
966
Pagaya Technologies
PGY
$1.79B
| $29.5M | 0.01% |
1,410,054
+315,255
| +29% | +$8.03M |
|
967
Edgewise Therapeutics
EWTX
$4.73B
| $29.4M | 0.01% |
1,186,467
+90,994
| +8% | +$1.83M |
|
968
Canadian National Railway
CNI
$76.4B
| $29.3M | 0.01% |
296,124
+45,777
| +18% | +$4.4M |
|
969
SAP
SAP
$242B
| $29.2M | 0.01% |
120,363
+3,273
| +3% | +$834K |
|
970
First Busey Corp
BUSE
$2.58B
| $29.2M | 0.01% |
1,226,347
-29,472
| -2% | -$693K |
|
971
Exelon
EXC
$46.6B
| $29.2M | 0.01% |
669,115
+15,363
| +2% | +$701K |
|
972
Omega Healthcare
OHI
$13.9B
| $29M | 0.01% |
655,117
+535,860
| +449% | +$23.1M |
|
973
Stepan Co
SCL
$1.48B
| $29M | 0.01% |
612,054
+25,581
| +4% | +$1.17M |
|
974
First Commonwealth Financial
FCF
$2.18B
| $28.9M | 0.01% |
1,716,906
-155,904
| -8% | -$2.56M |
|
975
Brookdale Senior Living
BKD
$3B
| $28.9M | 0.01% |
2,678,522
-856,153
| -24% | -$8.42M |
|
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.