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
+3.81%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$96.7B
AUM Growth
+$96.7B
Cap. Flow
-$2.13B
Cap. Flow %
-2.2%
Top 10 Hldgs %
14.24%
Holding
1,471
New
165
Increased
518
Reduced
578
Closed
150

Sector Composition

1 Financials 15.48%
2 Healthcare 13.98%
3 Technology 12.66%
4 Industrials 11.17%
5 Consumer Discretionary 10.25%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
RRD
1451
DELISTED
RR Donnelley & Sons Co.
RRD
-11,106 Closed -$134K
MGLN
1452
DELISTED
Magellan Health Services, Inc.
MGLN
-19,539 Closed -$1.35M
COR
1453
DELISTED
Coresite Realty Corporation
COR
-29,890 Closed -$2.69M
CATM
1454
DELISTED
Cardtronics plc Class A Ordinary Shares (UK)
CATM
-62,970 Closed -$2.94M
EV
1455
DELISTED
Eaton Vance Corp.
EV
-1,188,147 Closed -$53.4M
TCO
1456
DELISTED
Taubman Centers Inc.
TCO
-51,444 Closed -$3.4M
GPOR
1457
DELISTED
Gulfport Energy Corp.
GPOR
-231,246 Closed -$3.98M
MR
1458
DELISTED
Montage Resources Corporation Common Stock
MR
-1,120,282 Closed -$2.85M
MNK
1459
DELISTED
MALLINCKRODT PUBLIC LIMITED COMPANY
MNK
-11,200 Closed -$499K
LPT
1460
DELISTED
Liberty Property Trust
LPT
-8,711 Closed -$336K
SKIS
1461
DELISTED
Peak Resorts, Inc.
SKIS
-195,583 Closed -$1.11M
AMID
1462
DELISTED
American Midstream Partners, LP
AMID
-125,279 Closed -$1.86M
PETX
1463
DELISTED
Aratana Therapeutics, Inc.
PETX
-262,338 Closed -$1.39M
ULTI
1464
DELISTED
Ultimate Software Group Inc
ULTI
-4,583 Closed -$895K
TFCFA
1465
DELISTED
Twenty-First Century Fox, Inc. Class A
TFCFA
-3,015,785 Closed -$97.7M
NFX
1466
DELISTED
Newfield Exploration
NFX
-40,558 Closed -$1.5M
COL
1467
DELISTED
Rockwell Collins
COL
-16,403 Closed -$1.59M
IPCC
1468
DELISTED
Infinity Property & Casualty C
IPCC
-45,429 Closed -$4.34M