American Century Companies

American Century Companies Portfolio holdings

AUM $184B
1-Year Est. Return 22.78%
 

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.

This Quarter Est. Return
1 Year Est. Return
+22.78%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$114B
AUM Growth
-$8.63B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
2,524
New
Increased
Reduced
Closed

Top Buys

1 +$209M
2 +$167M
3 +$165M
4
WMS icon
Advanced Drainage Systems
WMS
+$138M
5
IWD icon
iShares Russell 1000 Value ETF
IWD
+$136M

Top Sells

1 +$324M
2 +$183M
3 +$183M
4
MSFT icon
Microsoft
MSFT
+$181M
5
AXP icon
American Express
AXP
+$181M

Sector Composition

1 Technology 20.22%
2 Healthcare 15%
3 Financials 14.71%
4 Consumer Discretionary 11.81%
5 Industrials 9.92%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1
$4.8B 4.23%
34,747,097
+903,006
2
$4.8B 4.22%
20,598,030
-779,055
3
$3.46B 3.04%
30,585,066
-167,313
4
$2.86B 2.52%
29,915,028
-1,634,432
5
$1.88B 1.65%
7,070,636
+172,094
6
$1.74B 1.53%
9,787,683
-354,208
7
$1.58B 1.39%
3,131,195
+118,405
8
$1.51B 1.33%
5,304,785
-96,337
9
$1.1B 0.97%
6,761,664
+24,404
10
$1.08B 0.95%
11,263,217
+505,637
11
$924M 0.81%
11,444,919
+371,813
12
$812M 0.71%
1,178,071
+1,345
13
$763M 0.67%
62,886,310
-1,905,900
14
$755M 0.66%
8,645,193
+1,102,816
15
$724M 0.64%
1,273,240
+30,981
16
$715M 0.63%
23,793,700
+220,800
17
$675M 0.59%
10,657,895
-334,153
18
$667M 0.59%
4,088,408
+58,343
19
$632M 0.56%
6,047,484
+217,501
20
$629M 0.55%
16,318,669
-167,353
21
$617M 0.54%
5,896,755
-14,289
22
$605M 0.53%
4,854,350
+292,679
23
$602M 0.53%
1,971,521
-405,372
24
$599M 0.53%
13,759,236
-1,790,781
25
$597M 0.53%
15,735,771
+1,031,315