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
+12.39%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$159B
AUM Growth
+$13.7B
Cap. Flow
+$127M
Cap. Flow %
0.08%
Top 10 Hldgs %
23.86%
Holding
3,004
New
122
Increased
1,903
Reduced
717
Closed
75

Sector Composition

1 Technology 25.16%
2 Financials 13.26%
3 Healthcare 12.3%
4 Consumer Discretionary 12.01%
5 Industrials 10.39%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
IRDM icon
1951
Iridium Communications
IRDM
$1.89B
$1.65M ﹤0.01%
63,193
+7,283
+13% +$191K
MGM icon
1952
MGM Resorts International
MGM
$9.4B
$1.65M ﹤0.01%
35,014
+236
+0.7% +$11.1K
NEWT icon
1953
NewtekOne
NEWT
$303M
$1.65M ﹤0.01%
149,974
-14,324
-9% -$158K
MPAA icon
1954
Motorcar Parts of America
MPAA
$305M
$1.65M ﹤0.01%
204,848
+52,826
+35% +$425K
RMR icon
1955
The RMR Group
RMR
$288M
$1.65M ﹤0.01%
68,620
-1,879
-3% -$45.1K
ROKU icon
1956
Roku
ROKU
$13.9B
$1.63M ﹤0.01%
24,970
+4,734
+23% +$309K
RPRX icon
1957
Royalty Pharma
RPRX
$15.7B
$1.63M ﹤0.01%
53,513
+8,809
+20% +$268K
RIVN icon
1958
Rivian
RIVN
$16.3B
$1.62M ﹤0.01%
148,231
+11,573
+8% +$127K
LBRDK icon
1959
Liberty Broadband Class C
LBRDK
$8.69B
$1.62M ﹤0.01%
28,221
+2,182
+8% +$125K
AXTA icon
1960
Axalta
AXTA
$6.75B
$1.61M ﹤0.01%
46,857
+3,060
+7% +$105K
ELP icon
1961
Copel
ELP
$6.92B
$1.6M ﹤0.01%
207,361
VNT icon
1962
Vontier
VNT
$6.29B
$1.6M ﹤0.01%
35,255
-718,260
-95% -$32.6M
HIFS icon
1963
Hingham Institution for Saving
HIFS
$625M
$1.59M ﹤0.01%
9,138
-146
-2% -$25.5K
CWH icon
1964
Camping World
CWH
$1.04B
$1.59M ﹤0.01%
57,154
+14,557
+34% +$405K
TDOC icon
1965
Teladoc Health
TDOC
$1.36B
$1.57M ﹤0.01%
104,111
+74,918
+257% +$1.13M
FRST icon
1966
Primis Financial Corp
FRST
$269M
$1.57M ﹤0.01%
128,683
+23,696
+23% +$288K
MC icon
1967
Moelis & Co
MC
$5.54B
$1.56M ﹤0.01%
27,414
-2,653
-9% -$151K
TRS icon
1968
TriMas Corp
TRS
$1.59B
$1.56M ﹤0.01%
58,201
+13,324
+30% +$356K
PCB icon
1969
PCB Bancorp
PCB
$308M
$1.55M ﹤0.01%
94,775
+4
+0% +$65
NOTV icon
1970
Inotiv
NOTV
$48.4M
$1.54M ﹤0.01%
141,048
+125,940
+834% +$1.38M
LEN.B icon
1971
Lennar Class B
LEN.B
$34B
$1.54M ﹤0.01%
10,522
+19
+0.2% +$2.79K
TTI icon
1972
TETRA Technologies
TTI
$630M
$1.54M ﹤0.01%
348,018
-6,176
-2% -$27.4K
KN icon
1973
Knowles
KN
$1.9B
$1.54M ﹤0.01%
95,512
-453
-0.5% -$7.29K
DLB icon
1974
Dolby
DLB
$6.85B
$1.54M ﹤0.01%
18,348
+1,314
+8% +$110K
WDFC icon
1975
WD-40
WDFC
$2.86B
$1.53M ﹤0.01%
6,059
+3,260
+116% +$826K