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 | |
|---|---|---|---|---|---|---|
2226
Pearson
PSO
$9.78B
| $1.07M | ﹤0.01% |
66,821
+14,872
| +29% | +$244K |
|
2227
Stagwell
STGW
$2.28B
| $1.06M | ﹤0.01% |
175,739
+15,219
| +9% | +$95.7K |
|
2228
Papa John's
PZZA
$804M
| $1.06M | ﹤0.01% |
+25,795
| New | +$1.1M |
|
|
STKL
2229
DELISTED
SunOpta
STKL
| $1.05M | ﹤0.01% |
217,375
-9,410
| -4% | -$62.6K |
|
2230
Maximus
MMS
$2.94B
| $1.05M | ﹤0.01% |
15,435
-6,112
| -28% | -$435K |
|
2231
Apple Hospitality REIT
APLE
$3.75B
| $1.05M | ﹤0.01% |
81,208
+3,810
| +5% | +$55.7K |
|
2232
Ormat Technologies
ORA
$6.98B
| $1.05M | ﹤0.01% |
14,811
+75
| +0.5% | +$5.08K |
|
2233
Hippo Holdings
HIPO
$869M
| $1.04M | ﹤0.01% |
40,829
+6,141
| +18% | +$170K |
|
2234
PureCycle Technologies
PCT
$1.41B
| $1.04M | ﹤0.01% |
150,607
-154,922
| -51% | -$1.39M |
|
2235
Western Union
WU
$2.34B
| $1.04M | ﹤0.01% |
98,223
-6,705
| -6% | -$71.1K |
|
2236
Kemper
KMPR
$1.59B
| $1.04M | ﹤0.01% |
15,523
+1,972
| +15% | +$131K |
|
2237
BioCryst Pharmaceuticals
BCRX
$2.51B
| $1.03M | ﹤0.01% |
137,713
-17,332
| -11% | -$140K |
|
2238
Red Rock Resorts
RRR
$3.67B
| $1.03M | ﹤0.01% |
23,718
-10,812
| -31% | -$512K |
|
2239
Diamondrock Hospitality Co
DRH
$2.51B
| $1.02M | ﹤0.01% |
132,649
+79,620
| +150% | +$673K |
|
2240
LXP Industrial Trust
LXP
$3.58B
| $1.02M | ﹤0.01% |
23,535
+793
| +3% | +$34K |
|
2241
NewtekOne
NEWT
$378M
| $1.02M | ﹤0.01% |
85,077
-27,323
| -24% | -$345K |
|
2242
Taboola.com
TBLA
$1.06B
| $1.02M | ﹤0.01% |
344,092
+102,982
| +43% | +$352K |
|
2243
Yext
YEXT
$613M
| $1.01M | ﹤0.01% |
163,867
+79,818
| +95% | +$516K |
|
2244
Thryv Holdings
THRY
$96.9M
| $997K | ﹤0.01% |
77,801
+13,328
| +21% | +$221K |
|
2245
National Beverage
FIZZ
$2.93B
| $993K | ﹤0.01% |
23,897
-8,053
| -25% | -$332K |
|
2246
GlobalFoundries
GFS
$28.9B
| $986K | ﹤0.01% |
26,703
+754
| +3% | +$30.5K |
|
2247
New Oriental
EDU
$8.33B
| $984K | ﹤0.01% |
20,579
| – | – |
|
|
EFXT
2248
Enerflex
EFXT
$2.62B
| $976K | ﹤0.01% |
126,293
+71,815
| +132% | +$635K |
|
2249
Western Digital
WDC
$168B
| $971K | ﹤0.01% |
24,021
+15,690
| +188% | +$744K |
|
2250
Compañía de Cervecerías Unidas
CCU
$2.16B
| $970K | ﹤0.01% |
63,805
-25,843
| -29% | -$341K |
|
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.