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
$133B
AUM Growth
+$5.7B
Cap. Flow
Cap. Flow %
Top 10 Hldgs %
Holding
2,887
New
Increased
Reduced
Closed

Top Buys

1 +$389M
2 +$296M
3 +$207M
4
HWM icon
Howmet Aerospace
HWM
+$122M
5
RGA icon
Reinsurance Group of America
RGA
+$121M

Top Sells

1 +$349M
2 +$249M
3 +$234M
4
TMUS icon
T-Mobile US
TMUS
+$226M
5
NXPI icon
NXP Semiconductors
NXPI
+$212M

Sector Composition

1 Technology 23.35%
2 Healthcare 13.84%
3 Financials 13.36%
4 Consumer Discretionary 11.5%
5 Industrials 10.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
1
$6.43B 4.85%
33,127,869
-579,005
2
$5.95B 4.48%
17,461,278
-1,025,876
3
$3.23B 2.43%
24,763,523
+606,790
4
$2.91B 2.19%
68,765,210
-987,820
5
$2.78B 2.1%
23,254,704
-513,693
6
$1.93B 1.45%
8,122,562
-1,049,938
7
$1.78B 1.34%
4,531,181
-296,365
8
$1.75B 1.32%
6,682,747
-222,229
9
$1.38B 1.04%
11,399,354
+208,521
10
$1.38B 1.04%
2,863,785
-149,862
11
$1.24B 0.93%
7,462,337
+351,488
12
$982M 0.74%
3,422,023
+1,032,061
13
$850M 0.64%
9,647,768
-1,053,447
14
$827M 0.62%
19,321,000
-1,222,100
15
$817M 0.62%
7,617,069
-282,957
16
$766M 0.58%
2,240,978
+22,421
17
$765M 0.58%
1,630,282
+115,440
18
$750M 0.57%
956,215
-73,878
19
$685M 0.52%
4,738,049
-408,038
20
$672M 0.51%
1,247,999
+13,753
21
$662M 0.5%
5,154,492
+679,071
22
$655M 0.49%
4,503,391
-350,578
23
$647M 0.49%
5,684,206
-1,650,567
24
$637M 0.48%
886,668
-75,042
25
$614M 0.46%
5,006,219
-573,434