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
+17.01%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$128B
AUM Growth
+$128B
Cap. Flow
+$214M
Cap. Flow %
0.17%
Top 10 Hldgs %
22.03%
Holding
2,077
New
276
Increased
1,106
Reduced
538
Closed
122

Sector Composition

1 Technology 22.12%
2 Financials 14.89%
3 Healthcare 14.13%
4 Consumer Discretionary 14.08%
5 Industrials 8.52%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
VAR
2051
DELISTED
Varian Medical Systems, Inc.
VAR
-2,104 Closed -$362K
BMY.RT
2052
DELISTED
Bristol-Myers Squibb Company Contingent Value Rights
BMY.RT
-819,370 Closed -$1.84M
HDS
2053
DELISTED
HD Supply Holdings, Inc.
HDS
-36,603 Closed -$1.51M
HUD
2054
DELISTED
Hudson Ltd. Class A Common Shares
HUD
-39,815 Closed -$303K
MYOK
2055
DELISTED
MyoKardia, Inc. Common Stock
MYOK
-97,918 Closed -$13.3M
MR
2056
DELISTED
Montage Resources Corporation Common Stock
MR
-19,231 Closed -$84K
IMMU
2057
DELISTED
Immunomedics Inc
IMMU
-900,980 Closed -$76.6M
MNK
2058
DELISTED
MALLINCKRODT PUBLIC LIMITED COMPANY
MNK
-80,048 Closed -$78K
AMTD
2059
DELISTED
TD Ameritrade Holding Corp
AMTD
-7,408 Closed -$290K
NBL
2060
DELISTED
Noble Energy, Inc.
NBL
-14,473,932 Closed -$124M
ETFC
2061
DELISTED
E*Trade Financial Corporation
ETFC
-11,755 Closed -$588K
DLPH
2062
DELISTED
Delphi Technologies PLC Ordinary Shares
DLPH
-89,839 Closed -$1.5M
INWK
2063
DELISTED
InnerWorkings, Inc.
INWK
-3,112,587 Closed -$9.31M
MOBL
2064
DELISTED
MobileIron, Inc.
MOBL
-44,264 Closed -$310K
CEO
2065
DELISTED
CNOOC Limited
CEO
-25,350 Closed -$2.44M
CHL
2066
DELISTED
China Mobile Limited
CHL
-62,708 Closed -$2.02M
UN
2067
DELISTED
Unilever NV New York Registry Shares
UN
-2,017,277 Closed -$122M
STMP
2068
DELISTED
Stamps.com, Inc.
STMP
-2,182 Closed -$526K
CHA
2069
DELISTED
China Telecom Corporation, LTD
CHA
-12,194 Closed -$366K
MNR
2070
DELISTED
Monmouth Real Estate Investment Corp
MNR
-12,905 Closed -$179K
AAN.A
2071
DELISTED
AARON'S INC CL-A
AAN.A
-6,350 Closed -$360K