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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 23.34%
2 Healthcare 13.84%
3 Financials 13.35%
4 Consumer Discretionary 11.5%
5 Industrials 10.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MNDY icon
2301
monday.com
MNDY
$3.63B
$399K ﹤0.01%
+2,333
New +$349K
HAYN
2302
DELISTED
Haynes International, Inc.
HAYN
$399K ﹤0.01%
7,842
+2,739
+54% +$130K
LX
2303
LexinFintech Holdings
LX
$237M
$397K ﹤0.01%
173,525
-8,092
-4% -$19.6K
PTGX icon
2304
Protagonist Therapeutics
PTGX
$9.84B
$396K ﹤0.01%
14,339
-1,278
-8% -$32K
FVCB icon
2305
FVCBankcorp
FVCB
$337M
$395K ﹤0.01%
36,656
+397
+1% +$3.96K
ARCT icon
2306
Arcturus Therapeutics
ARCT
$216M
$393K ﹤0.01%
+13,693
New +$373K
ATRI
2307
DELISTED
Atrion Corp
ATRI
$391K ﹤0.01%
692
+202
+41% +$118K
HUYA
2308
Huya Inc
HUYA
$547M
$390K ﹤0.01%
109,034
+1,825
+2% +$6K
JOBY icon
2309
Joby Aviation
JOBY
$7.87B
$389K ﹤0.01%
37,902
+16,774
+79% +$90.9K
LYTS icon
2310
LSI Industries
LYTS
$890M
$387K ﹤0.01%
30,786
+19,392
+170% +$243K
FUL icon
2311
H.B. Fuller
FUL
$3.24B
$386K ﹤0.01%
5,400
+491
+10% +$32.3K
MLKN icon
2312
MillerKnoll
MLKN
$1.64B
$383K ﹤0.01%
25,942
+12,052
+87% +$193K
ACAD icon
2313
Acadia Pharmaceuticals
ACAD
$5.07B
$383K ﹤0.01%
+16,004
New +$356K
KAMN
2314
DELISTED
Kaman Corp
KAMN
$382K ﹤0.01%
+15,715
New +$355K
SP
2315
DELISTED
SP Plus Corporation
SP
$380K ﹤0.01%
+9,720
New +$350K
STAA icon
2316
STAAR Surgical
STAA
$1.27B
$379K ﹤0.01%
7,210
-4,622
-39% -$281K
KURA icon
2317
Kura Oncology
KURA
$882M
$378K ﹤0.01%
35,729
+14,969
+72% +$177K
WTTR icon
2318
Select Water Solutions
WTTR
$2.73B
$377K ﹤0.01%
46,578
+18,302
+65% +$138K
CNDT icon
2319
Conduent
CNDT
$241M
$377K ﹤0.01%
110,894
+7,937
+8% +$26K
AG icon
2320
First Majestic Silver
AG
$9.44B
$376K ﹤0.01%
66,500
TRDA icon
2321
Entrada Therapeutics
TRDA
$299M
$375K ﹤0.01%
+24,787
New +$342K
CD
2322
DELISTED
Chindata Group Holdings Limited American Depositary Shares
CD
$370K ﹤0.01%
51,704
-2,267
-4% -$14.5K
ACCD
2323
DELISTED
Accolade Inc
ACCD
$369K ﹤0.01%
27,416
+1,203
+5% +$15.6K
THRY icon
2324
Thryv Holdings
THRY
$92M
$369K ﹤0.01%
+15,005
New +$349K
VNOM icon
2325
Viper Energy
VNOM
$15.2B
$368K ﹤0.01%
13,705
-364
-3% -$9.97K

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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.