American Century Companies

American Century Companies Portfolio holdings

AUM $184B
 

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 Return
+8.58%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$79.8B
AUM Growth
+$79.8B
Cap. Flow
+$170M
Cap. Flow %
0.21%
Top 10 Hldgs %
11.95%
Holding
1,588
New
173
Increased
654
Reduced
560
Closed
149

Sector Composition

1 Financials 12.39%
2 Technology 12.26%
3 Healthcare 12.17%
4 Industrials 11.71%
5 Consumer Discretionary 11.51%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
ATMI
1576
DELISTED
A T M I INC
ATMI
-41,751
Closed -$987K
AH
1577
DELISTED
ACCRETIVE HEALTH, INC COMMON STOCK
AH
-57,621
Closed -$623K
GCOM
1578
DELISTED
GLOBECOMM SYSTEMS INC
GCOM
-36,587
Closed -$462K