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
$145B
AUM Growth
+$15.8B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
2,998
New
Increased
Reduced
Closed

Top Buys

1 +$306M
2 +$182M
3 +$165M
4
UNH icon
UnitedHealth
UNH
+$157M
5
META icon
Meta Platforms (Facebook)
META
+$149M

Top Sells

1 +$292M
2 +$265M
3 +$200M
4
HES
Hess
HES
+$191M
5
IDXX icon
Idexx Laboratories
IDXX
+$182M

Sector Composition

1 Technology 24.43%
2 Financials 13.47%
3 Healthcare 12.47%
4 Consumer Discretionary 12.31%
5 Industrials 10.09%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1
$6.59B 4.53%
34,223,277
+575,112
2
$6.41B 4.41%
17,041,461
-431,696
3
$4.05B 2.78%
26,649,231
+521,524
4
$3.71B 2.55%
74,882,750
-139,690
5
$3.43B 2.36%
24,560,814
-503,800
6
$1.94B 1.33%
7,452,490
-682,486
7
$1.83B 1.26%
4,299,385
+2,002
8
$1.7B 1.17%
3,226,430
+297,283
9
$1.69B 1.16%
6,786,420
+83,786
10
$1.68B 1.16%
11,926,474
+532,894
11
$1.47B 1.01%
4,165,161
+422,312
12
$1.15B 0.79%
1,976,539
+48,585
13
$1.15B 0.79%
4,362,081
+1,163,587
14
$1.12B 0.77%
7,159,793
+682,133
15
$943M 0.65%
20,615,600
+620,500
16
$923M 0.63%
11,209,947
+912,812
17
$876M 0.6%
1,327,217
+7,175
18
$840M 0.58%
1,643,093
+269,279
19
$818M 0.56%
931,328
+14,610
20
$788M 0.54%
4,863,886
-104,952
21
$764M 0.53%
2,264,201
+61,963
22
$722M 0.5%
4,246,194
-211,930
23
$722M 0.5%
5,932,322
+1,068,581
24
$720M 0.5%
3,046,882
+323,484
25
$659M 0.45%
5,309,943
-62,743