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
+9.53%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$84.9B
AUM Growth
+$84.9B
Cap. Flow
-$1.2B
Cap. Flow %
-1.42%
Top 10 Hldgs %
12.82%
Holding
1,588
New
149
Increased
582
Reduced
626
Closed
158

Sector Composition

1 Financials 13.58%
2 Industrials 12.27%
3 Healthcare 12.07%
4 Technology 11.21%
5 Consumer Discretionary 11.11%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LF
1576
DELISTED
LEAPFROG ENTERPRISES INC.
LF
-288,007
Closed -$2.71M
BMR
1577
DELISTED
BIOMED REALTY TRUST INC
BMR
-36,547
Closed -$679K
HUB.B
1578
DELISTED
HUBBELL INC CL-B
HUB.B
-5,564
Closed -$583K