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American Century Companies

American Century Companies Portfolio holdings

AUM $226B
1-Year Est. Return 44.75%
 

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 Fund
S&P 500
This Quarter Est. Return
+8.86%
1 Year Est. Return
+44.75%
3 Year Est. Return
+129.82%
5 Year Est. Return
+162.92%
10 Year Est. Return
+913.62%
AUM
$133B
AUM Growth
+$5.7B
Cap. Flow
-$3.34B
Cap. Flow %
-2.52%
Top 10 Hldgs %
22.25%
Holding
2,884
New
216
Increased
1,601
Reduced
807
Closed
96

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$322M
2
V icon
Visa
V
+$240M
3
TMUS icon
T-Mobile US
TMUS
+$229M
4
MSCI icon
MSCI
MSCI
+$209M
5
IQV icon
IQVIA
IQV
+$209M

Sector Composition

Rank Sector Weight
1 Technology 23.35%
2 Healthcare 13.84%
3 Financials 13.35%
4 Consumer Discretionary 11.5%
5 Industrials 10.23%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PLUG icon
1051
Plug Power
PLUG
$3.24B
$9.85M 0.01%
947,855
+1,487
+0.2% +$13.5K
AEE icon
1052
Ameren
AEE
$30.4B
$9.84M 0.01%
120,507
+81,793
+211% +$7.01M
CERE
1053
DELISTED
Cerevel Therapeutics Holdings, Inc. Common Stock
CERE
$9.83M 0.01%
309,247
+55,246
+22% +$1.7M
DBX icon
1054
Dropbox
DBX
$7.48B
$9.76M 0.01%
366,141
-81,296
-18% -$1.85M
KRTX
1055
DELISTED
Karuna Therapeutics, Inc. Common Stock
KRTX
$9.76M 0.01%
45,023
-36,246
-45% -$7.77M
UA icon
1056
Under Armour Class C
UA
$2.26B
$9.73M 0.01%
1,450,559
-307,684
-17% -$2.26M
TSQ icon
1057
Townsquare Media
TSQ
$104M
$9.72M 0.01%
815,731
-44,790
-5% -$437K
AGM icon
1058
Federal Agricultural Mortgage
AGM
$2.53B
$9.71M 0.01%
67,576
+3,269
+5% +$448K
NBR icon
1059
Nabors Industries
NBR
$1.39B
$9.68M 0.01%
104,061
+5,544
+6% +$563K
CNI icon
1060
Canadian National Railway
CNI
$76.7B
$9.68M 0.01%
79,934
+14,892
+23% +$1.77M
NTR icon
1061
Nutrien
NTR
$32.6B
$9.67M 0.01%
163,779
+67,903
+71% +$4.32M
CUBI icon
1062
Customers Bancorp
CUBI
$2.82B
$9.64M 0.01%
318,420
+14,354
+5% +$322K
ETD icon
1063
Ethan Allen Interiors
ETD
$581M
$9.6M 0.01%
339,389
+26,215
+8% +$712K
LRN icon
1064
Stride
LRN
$3.46B
$9.57M 0.01%
257,099
+77,388
+43% +$3.1M
KRP icon
1065
Kimbell Royalty Partners
KRP
$1.52B
$9.55M 0.01%
649,222
+64,947
+11% +$1M
MRNA icon
1066
Moderna
MRNA
$25.3B
$9.5M 0.01%
78,194
-112,180
-59% -$15M
WAL icon
1067
Western Alliance Bancorporation
WAL
$8.98B
$9.47M 0.01%
259,556
+187,178
+259% +$6.49M
TXG icon
1068
10x Genomics
TXG
$7.31B
$9.46M 0.01%
169,455
+17,576
+12% +$951K
HUN icon
1069
Huntsman Corp
HUN
$1.81B
$9.45M 0.01%
349,667
-222,626
-39% -$5.78M
AMRC icon
1070
Ameresco
AMRC
$1.48B
$9.42M 0.01%
193,619
+1,627
+0.8% +$73.3K
YUMC icon
1071
Yum China
YUMC
$16.3B
$9.39M 0.01%
166,113
+8,380
+5% +$505K
BNTX icon
1072
BioNTech
BNTX
$23.4B
$9.38M 0.01%
86,935
-34,614
-28% -$3.89M
MCO icon
1073
Moody's
MCO
$84B
$9.38M 0.01%
26,966
-2,595
-9% -$823K
MEDP icon
1074
Medpace
MEDP
$16.1B
$9.36M 0.01%
38,952
+29,726
+322% +$6.17M
AOSL icon
1075
Alpha and Omega Semiconductor
AOSL
$921M
$9.31M 0.01%
283,811
+9,022
+3% +$243K

Similar funds

American Century Companies's Q2 2023 Portfolio in Review

As of Q2 2023, American Century Companies held 2,884 positions worth $133B, up 4.5% from $127B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

American Century Companies's Q2 2023 filing shows 216 new, 1,601 increased, 807 reduced and 96 closed positions. Its largest new stake was Kenvue: 2,518,495 shares worth $66.5M. The largest sale was Microsoft, an estimated $322M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 22% a quarter earlier, followed by Healthcare and Financials.

  • American Century Companies's largest Q2 2023 buy was Kenvue: 2,518,495 shares worth $66.5M.
  • American Century Companies added most to Becton Dickinson in Q2 2023, an estimated $374M increase.
  • American Century Companies's biggest Q2 2023 reduction was Microsoft, cutting an estimated $322M.
  • American Century Companies fully exited Becton, Dickinson and Company Depositary Shares, each Representing a 1/20th Interest in a Share of 6.00% Mandatory Convertible Preferred Stock, Series B in Q2 2023, selling an estimated $199M.
  • American Century Companies's ten largest holdings make up 22% of its $133B portfolio in Q2 2023.
  • American Century Companies opened 216 new positions and closed 96 in Q2 2023.
  • American Century Companies's portfolio value rose 4.5% quarter-over-quarter to $133B.

Based on American Century Companies's 13F filing for Q2 2023, filed 14 Aug 2023.