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
+5.19%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$100B
AUM Growth
+$1.79B
Cap. Flow
-$2.79B
Cap. Flow %
-2.78%
Top 10 Hldgs %
18.03%
Holding
1,422
New
208
Increased
532
Reduced
497
Closed
162

Sector Composition

1 Financials 16.82%
2 Healthcare 15.61%
3 Technology 15.09%
4 Consumer Discretionary 11.61%
5 Industrials 9.76%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
FBIN icon
876
Fortune Brands Innovations
FBIN
$7.12B
$4.01M ﹤0.01%
82,126
-82,501
-50% -$4.03M
MYGN icon
877
Myriad Genetics
MYGN
$674M
$3.99M ﹤0.01%
143,755
+20,534
+17% +$571K
RARE icon
878
Ultragenyx Pharmaceutical
RARE
$2.92B
$3.99M ﹤0.01%
62,895
+8,980
+17% +$570K
RUSHA icon
879
Rush Enterprises Class A
RUSHA
$4.33B
$3.99M ﹤0.01%
246,040
+8,609
+4% +$140K
STC icon
880
Stewart Information Services
STC
$2.09B
$3.96M ﹤0.01%
97,761
-86,399
-47% -$3.5M
PCRX icon
881
Pacira BioSciences
PCRX
$1.22B
$3.95M ﹤0.01%
90,918
+3,195
+4% +$139K
BYD icon
882
Boyd Gaming
BYD
$6.79B
$3.94M ﹤0.01%
+146,295
New +$3.94M
LBRT icon
883
Liberty Energy
LBRT
$1.73B
$3.93M ﹤0.01%
242,884
+72,961
+43% +$1.18M
GBCI icon
884
Glacier Bancorp
GBCI
$5.8B
$3.93M ﹤0.01%
96,882
-25,306
-21% -$1.03M
SHO icon
885
Sunstone Hotel Investors
SHO
$1.85B
$3.93M ﹤0.01%
286,535
-166,300
-37% -$2.28M
HTO
886
H2O America Common Stock
HTO
$1.75B
$3.87M ﹤0.01%
63,660
-74,215
-54% -$4.51M
CARB
887
DELISTED
Carbonite Inc
CARB
$3.87M ﹤0.01%
148,566
+1,396
+0.9% +$36.4K
BBSI icon
888
Barrett Business Services
BBSI
$1.2B
$3.87M ﹤0.01%
187,268
+3,748
+2% +$77.4K
IMAX icon
889
IMAX
IMAX
$1.74B
$3.87M ﹤0.01%
191,405
+7,192
+4% +$145K
CSW
890
CSW Industrials, Inc.
CSW
$4.2B
$3.86M ﹤0.01%
56,671
-133,587
-70% -$9.1M
MRTN icon
891
Marten Transport
MRTN
$953M
$3.83M ﹤0.01%
316,659
+6,384
+2% +$77.3K
APPF icon
892
AppFolio
APPF
$9.9B
$3.82M ﹤0.01%
37,383
+1,727
+5% +$177K
MMS icon
893
Maximus
MMS
$5.05B
$3.81M ﹤0.01%
52,498
-1,581
-3% -$115K
INSM icon
894
Insmed
INSM
$30.8B
$3.79M ﹤0.01%
148,026
+18,746
+15% +$480K
GCI icon
895
Gannett
GCI
$620M
$3.77M ﹤0.01%
399,302
+14,987
+4% +$141K
WIX icon
896
WIX.com
WIX
$9.56B
$3.77M ﹤0.01%
+26,516
New +$3.77M
NEU icon
897
NewMarket
NEU
$7.87B
$3.74M ﹤0.01%
+9,325
New +$3.74M
AUDC icon
898
AudioCodes
AUDC
$289M
$3.7M ﹤0.01%
238,719
-547
-0.2% -$8.47K
FISI icon
899
Financial Institutions
FISI
$545M
$3.68M ﹤0.01%
126,341
+7,818
+7% +$228K
CDNA icon
900
CareDx
CDNA
$720M
$3.67M ﹤0.01%
101,946
+14,434
+16% +$519K