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
+1.86%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$85.7B
AUM Growth
+$85.7B
Cap. Flow
-$769M
Cap. Flow %
-0.9%
Top 10 Hldgs %
13.05%
Holding
1,453
New
162
Increased
593
Reduced
512
Closed
164

Sector Composition

1 Healthcare 13%
2 Financials 12.64%
3 Technology 11.88%
4 Consumer Discretionary 11.59%
5 Industrials 10.9%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
NILE
1326
DELISTED
Blue Nile, Inc.
NILE
-18,549 Closed -$689K
AEGR
1327
DELISTED
Aegerion Pharmaceuticals, Inc.
AEGR
-54,008 Closed -$545K
ACW
1328
DELISTED
Accuride Corp
ACW
-29,123 Closed -$48K
AVG
1329
DELISTED
AVG Technologies N.V.
AVG
-469,339 Closed -$9.41M
AA icon
1330
Alcoa
AA
$8.33B
-132,193 Closed -$1.31M
ACCO icon
1331
Acco Brands
ACCO
$362M
-210,434 Closed -$1.5M
AGIO icon
1332
Agios Pharmaceuticals
AGIO
$2.19B
-83,316 Closed -$5.41M
AGX icon
1333
Argan
AGX
$3.11B
-59,414 Closed -$1.93M
ALGN icon
1334
Align Technology
ALGN
$10.3B
-8,315 Closed -$548K
ARCB icon
1335
ArcBest
ARCB
$1.68B
-48,647 Closed -$1.04M
ATRO icon
1336
Astronics
ATRO
$1.29B
-158,139 Closed -$6.44M
AWR icon
1337
American States Water
AWR
$2.87B
-72,897 Closed -$3.06M
BCC icon
1338
Boise Cascade
BCC
$3.25B
-21,026 Closed -$537K
BKH icon
1339
Black Hills Corp
BKH
$4.36B
-222,093 Closed -$10.3M
BLUE
1340
DELISTED
bluebird bio
BLUE
-4,125 Closed -$265K
BN icon
1341
Brookfield
BN
$98.3B
-143,110 Closed -$4.51M
CCK icon
1342
Crown Holdings
CCK
$11.6B
-58,924 Closed -$2.99M
CF icon
1343
CF Industries
CF
$14B
-28,825 Closed -$1.18M
CHRD icon
1344
Chord Energy
CHRD
$6.29B
-1,314,940 Closed -$9.69M
CLDX icon
1345
Celldex Therapeutics
CLDX
$1.47B
-61,989 Closed -$972K
CMCM
1346
Cheetah Mobile
CMCM
$184M
-251,059 Closed -$4.02M
CNC icon
1347
Centene
CNC
$14.3B
-64,919 Closed -$4.27M
CNS icon
1348
Cohen & Steers
CNS
$3.77B
-30,857 Closed -$941K
CRAI icon
1349
CRA International
CRAI
$1.28B
-12,377 Closed -$231K
CTRN icon
1350
Citi Trends
CTRN
$296M
-43,572 Closed -$926K