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 |
Interactive Brokers
IBKR
|
+$266M |
| 2 |
Martin Marietta Materials
MLM
|
+$178M |
| 3 |
Broadcom
AVGO
|
+$143M |
| 4 |
Reinsurance Group of America
RGA
|
+$127M |
| 5 |
FISV
Fiserv Inc
FISV
|
+$122M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$581M |
| 2 |
Apple
AAPL
|
+$544M |
| 3 |
Microsoft
MSFT
|
+$344M |
| 4 |
Eli Lilly
LLY
|
+$275M |
| 5 |
Meta Platforms (Facebook)
META
|
+$258M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 24.77% |
| 2 | Financials | 15.07% |
| 3 | Consumer Discretionary | 11.87% |
| 4 | Healthcare | 10.87% |
| 5 | Industrials | 9.69% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
INR
1126
Infinity Natural Resources
INR
$256M
| $16.4M | 0.01% |
+874,273
| New | +$16.4M |
|
1127
Corebridge Financial
CRBG
$15.3B
| $16.3M | 0.01% |
516,617
+190,925
| +59% | +$6.18M |
|
1128
Newmark Group
NMRK
$2.77B
| $16.3M | 0.01% |
1,339,556
-202,298
| -13% | -$2.7M |
|
1129
America Movil
AMX
$69.8B
| $16.3M | 0.01% |
1,144,560
+74,920
| +7% | +$1.07M |
|
1130
Darden Restaurants
DRI
$25.4B
| $16.2M | 0.01% |
78,178
-94,848
| -55% | -$18.3M |
|
1131
Autoliv
ALV
$8.89B
| $16.1M | 0.01% |
182,541
+33,461
| +22% | +$3.19M |
|
1132
STAG Industrial
STAG
$7.12B
| $16.1M | 0.01% |
445,853
+382,771
| +607% | +$13.4M |
|
1133
Paychex
PAYX
$44.6B
| $15.9M | 0.01% |
103,119
-7,734
| -7% | -$1.14M |
|
1134
Universal Insurance Holdings
UVE
$1.18B
| $15.8M | 0.01% |
668,641
+59,752
| +10% | +$1.23M |
|
1135
Esquire Financial Holdings
ESQ
$1.59B
| $15.8M | 0.01% |
209,991
+43,076
| +26% | +$3.44M |
|
|
CNTA
1136
DELISTED
Centessa Pharmaceuticals
CNTA
| $15.7M | 0.01% |
1,092,754
+13,046
| +1% | +$213K |
|
1137
Avantis US Small Cap Equity ETF
AVSC
$3.18B
| $15.7M | 0.01% |
323,972
+19,783
| +7% | +$1.04M |
|
1138
Mizuho Financial
MFG
$134B
| $15.7M | 0.01% |
2,845,350
+95,035
| +3% | +$523K |
|
1139
Vaalco Energy
EGY
$592M
| $15.6M | 0.01% |
4,157,772
+255,788
| +7% | +$1.07M |
|
1140
Vodafone
VOD
$37.5B
| $15.6M | 0.01% |
1,661,165
+346,458
| +26% | +$3.04M |
|
1141
APA Corp
APA
$14B
| $15.4M | 0.01% |
733,038
+35,814
| +5% | +$787K |
|
|
NPKI
1142
NPK International
NPKI
$1.18B
| $15.4M | 0.01% |
2,650,863
+36,152
| +1% | +$240K |
|
1143
Ardmore Shipping
ASC
$707M
| $15.4M | 0.01% |
1,572,868
+81,361
| +5% | +$889K |
|
1144
Air Products & Chemicals
APD
$68B
| $15.4M | 0.01% |
52,209
-294
| -0.6% | -$90.7K |
|
1145
Tapestry
TPR
$25.9B
| $15.4M | 0.01% |
218,400
-1,488,564
| -87% | -$113M |
|
|
CCRN
1146
DELISTED
Cross Country Healthcare
CCRN
| $15.3M | 0.01% |
1,029,028
-3,175
| -0.3% | -$54.5K |
|
1147
NatWest
NWG
$76.9B
| $15.3M | 0.01% |
1,281,928
-86,223
| -6% | -$967K |
|
1148
Metropolitan Bank Holding Corp
MCB
$1.17B
| $15.3M | 0.01% |
272,605
+27,014
| +11% | +$1.61M |
|
1149
3M
MMM
$94.2B
| $15.3M | 0.01% |
103,847
+1,074
| +1% | +$158K |
|
1150
Dillards
DDS
$9.59B
| $15.2M | 0.01% |
42,555
+1,191
| +3% | +$513K |
|
Similar funds
American Century Companies's Q1 2025 Portfolio in Review
As of Q1 2025, American Century Companies held 2,990 positions worth $163B, down 6.4% from $174B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
American Century Companies's Q1 2025 filing shows 115 new, 1,752 increased, 899 reduced and 109 closed positions. Its largest new stake was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M. The largest sale was NVIDIA, an estimated $581M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 27% a quarter earlier, followed by Financials and Consumer Discretionary.
- American Century Companies's largest Q1 2025 buy was iShares Russell Mid-Cap Value ETF: 619,916 shares worth $78.1M.
- American Century Companies added most to Interactive Brokers in Q1 2025, an estimated $266M increase.
- American Century Companies's biggest Q1 2025 reduction was NVIDIA, cutting an estimated $581M.
- American Century Companies fully exited Arch Resources, Inc. in Q1 2025, selling an estimated $83.2M.
- American Century Companies's ten largest holdings make up 25% of its $163B portfolio in Q1 2025.
- American Century Companies opened 115 new positions and closed 109 in Q1 2025.
- American Century Companies's portfolio value fell 6.4% quarter-over-quarter to $163B.
Based on American Century Companies's 13F filing for Q1 2025, filed 13 May 2025.