American Century Companies

American Century Companies Portfolio holdings

AUM $184B
1-Year 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 Return
+6.74%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$85.3B
AUM Growth
+$3.41B
Cap. Flow
-$1.15B
Cap. Flow %
-1.35%
Top 10 Hldgs %
13.91%
Holding
1,481
New
151
Increased
582
Reduced
505
Closed
191

Sector Composition

1 Healthcare 14.17%
2 Financials 13.18%
3 Consumer Discretionary 11.94%
4 Technology 11.61%
5 Industrials 10.3%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
DD
1301
DELISTED
Du Pont De Nemours E I
DD
-426,503
Closed -$20.6M
WFM
1302
DELISTED
Whole Foods Market Inc
WFM
-9,632
Closed -$305K
CCP
1303
DELISTED
Care Capital Properties, Inc.
CCP
-961,325
Closed -$31.7M
CHMT
1304
DELISTED
Chemtura Corporation
CHMT
-334,937
Closed -$9.59M
CLMS
1305
DELISTED
Calamos Asset Management, Inc.
CLMS
-97,104
Closed -$921K
RAX
1306
DELISTED
Rackspace Hosting Inc
RAX
-32,622
Closed -$805K
FCS
1307
DELISTED
FAIRCHILD SEMICONDUCTOR INTL INC COMMON
FCS
-1,446,299
Closed -$20.3M
SGNT
1308
DELISTED
SAGENT PHARMACEUTICALS INC COM STK (DE)
SGNT
-26,124
Closed -$400K
UNTD
1309
DELISTED
UNITED ONLINE INC COM NEW
UNTD
-56,520
Closed -$565K
NTI
1310
DELISTED
NORTHERN TIER ENERGY LP CLASS A
NTI
-193,127
Closed -$4.4M
BLT
1311
DELISTED
BLOUNT INTERNATIONAL (NEW)
BLT
-226,958
Closed -$1.26M
CTCT
1312
DELISTED
CONSTANT CONTACT, INC COM
CTCT
-211,280
Closed -$5.12M
RENT
1313
DELISTED
RENTRAK CORP
RENT
-110,633
Closed -$5.98M
MW
1314
DELISTED
THE MENS WAREHOUSE INC
MW
-492,641
Closed -$20.9M
OVTI
1315
DELISTED
OMNIVISION TECHNOLOGIES INC
OVTI
-84,196
Closed -$2.21M
MDAS
1316
DELISTED
MEDASSETS INC COM STK (DE)
MDAS
-633,171
Closed -$12.7M
ZSPH
1317
DELISTED
ZS PHARMA INC COMS TK (DE)
ZSPH
-21,345
Closed -$1.4M
CSG
1318
DELISTED
CHAMBERS STR PPTYS COM
CSG
-59,793
Closed -$388K
STNR
1319
DELISTED
STEINER LEISURE LTD
STNR
-229,848
Closed -$14.5M
PGI
1320
DELISTED
PREMIERE GLOBAL SERVICES, INC.
PGI
-23,096
Closed -$317K
FSL
1321
DELISTED
FREESCALE SEMICONDUCTOR LTD
FSL
-952,939
Closed -$34.9M
SWU
1322
DELISTED
STANLEY BLACK & DECKER INC CORP UNIT
SWU
-399,053
Closed -$53.5M
HCC
1323
DELISTED
HCC INSURANCES HOLDINGS INC
HCC
-598,348
Closed -$46.4M
CYBX
1324
DELISTED
CYBERONICS INC
CYBX
-69,131
Closed -$4.2M
WPZ
1325
DELISTED
Williams Partners L.P.
WPZ
-11,806
Closed -$377K