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
+27.18%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$105B
AUM Growth
+$21.5B
Cap. Flow
+$1.94B
Cap. Flow %
1.84%
Top 10 Hldgs %
22.35%
Holding
1,890
New
286
Increased
883
Reduced
534
Closed
173

Sector Composition

1 Technology 21.04%
2 Healthcare 15.96%
3 Financials 13.8%
4 Consumer Discretionary 12.94%
5 Industrials 8.8%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
INN
751
Summit Hotel Properties
INN
$623M
$5.91M 0.01%
997,363
+126,394
+15% +$749K
ACHC icon
752
Acadia Healthcare
ACHC
$2.01B
$5.91M 0.01%
235,313
-34,596
-13% -$869K
PB icon
753
Prosperity Bancshares
PB
$6.44B
$5.87M 0.01%
98,810
-1,375,635
-93% -$81.7M
CCOI icon
754
Cogent Communications
CCOI
$1.77B
$5.86M 0.01%
75,709
-80,930
-52% -$6.26M
SLG icon
755
SL Green Realty
SLG
$4.66B
$5.82M 0.01%
+121,863
New +$5.82M
SUM
756
DELISTED
Summit Materials, Inc. Class A Common Stock
SUM
$5.76M 0.01%
364,227
+29,650
+9% +$469K
WTM icon
757
White Mountains Insurance
WTM
$4.54B
$5.75M 0.01%
6,470
-13,554
-68% -$12M
JKHY icon
758
Jack Henry & Associates
JKHY
$11.7B
$5.73M 0.01%
31,109
-53,714
-63% -$9.89M
CCI icon
759
Crown Castle
CCI
$41.5B
$5.7M 0.01%
34,059
+32,520
+2,113% +$5.44M
PSTG icon
760
Pure Storage
PSTG
$26.9B
$5.64M 0.01%
325,298
+99,839
+44% +$1.73M
SAND icon
761
Sandstorm Gold
SAND
$3.46B
$5.55M 0.01%
577,888
-228,492
-28% -$2.19M
HRTX icon
762
Heron Therapeutics
HRTX
$193M
$5.53M 0.01%
375,567
+113,223
+43% +$1.67M
WEC icon
763
WEC Energy
WEC
$35.6B
$5.48M 0.01%
62,474
-408,471
-87% -$35.8M
RETA
764
DELISTED
Reata Pharmaceuticals, Inc. Class A Common Stock
RETA
$5.32M 0.01%
34,085
+8,558
+34% +$1.34M
IEFA icon
765
iShares Core MSCI EAFE ETF
IEFA
$153B
$5.26M 0.01%
92,000
+16,100
+21% +$920K
WTFC icon
766
Wintrust Financial
WTFC
$9.08B
$5.15M ﹤0.01%
118,111
+104,680
+779% +$4.57M
IAA
767
DELISTED
IAA, Inc. Common Stock
IAA
$5.11M ﹤0.01%
132,454
-213,279
-62% -$8.23M
XLU icon
768
Utilities Select Sector SPDR Fund
XLU
$21.3B
$5.08M ﹤0.01%
+90,046
New +$5.08M
ARVN icon
769
Arvinas
ARVN
$568M
$5.05M ﹤0.01%
150,634
+54,359
+56% +$1.82M
FANG icon
770
Diamondback Energy
FANG
$39.6B
$5M ﹤0.01%
+119,616
New +$5M
INWK
771
DELISTED
InnerWorkings, Inc.
INWK
$5M ﹤0.01%
3,789,124
+210,814
+6% +$278K
NHC icon
772
National Healthcare
NHC
$1.78B
$4.99M ﹤0.01%
+78,673
New +$4.99M
SSRM icon
773
SSR Mining
SSRM
$4.54B
$4.97M ﹤0.01%
+232,959
New +$4.97M
AIMT
774
DELISTED
Aimmune Therapeutics, Inc.
AIMT
$4.94M ﹤0.01%
295,896
+171,509
+138% +$2.87M
NEU icon
775
NewMarket
NEU
$7.87B
$4.89M ﹤0.01%
+12,200
New +$4.89M