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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
ROKU icon
2026
Roku
ROKU
$22.8B
$798K ﹤0.01%
12,478
+2,865
+30% +$174K
ACM icon
2027
Aecom
ACM
$7.94B
$790K ﹤0.01%
9,323
+163
+2% +$13.4K
ASH icon
2028
Ashland
ASH
$3.38B
$785K ﹤0.01%
9,038
+232
+3% +$21.4K
LII icon
2029
Lennox International
LII
$14.5B
$784K ﹤0.01%
2,405
-11,099
-82% -$3.14M
LNC icon
2030
Lincoln National
LNC
$8.54B
$783K ﹤0.01%
30,395
+602
+2% +$13.2K
MKC icon
2031
McCormick & Company Non-Voting
MKC
$14.6B
$783K ﹤0.01%
8,971
+465
+5% +$41.1K
EPAC icon
2032
Enerpac Tool Group
EPAC
$1.88B
$781K ﹤0.01%
28,935
+13,417
+86% +$341K
NICE icon
2033
Nice
NICE
$5.83B
$777K ﹤0.01%
3,763
+1,364
+57% +$281K
THC icon
2034
Tenet Healthcare
THC
$21.5B
$777K ﹤0.01%
9,543
-14,187
-60% -$1.01M
GIC icon
2035
Global Industrial
GIC
$1.48B
$774K ﹤0.01%
+27,860
New +$720K
SNCY
2036
DELISTED
Sun Country Airlines
SNCY
$773K ﹤0.01%
34,403
+16,305
+90% +$311K
JRVR icon
2037
James River Group Holdings
JRVR
$201M
$770K ﹤0.01%
42,160
+20,261
+93% +$403K
GMED icon
2038
Globus Medical
GMED
$11.4B
$768K ﹤0.01%
12,907
+185
+1% +$10.5K
ECVT icon
2039
Ecovyst
ECVT
$1.11B
$764K ﹤0.01%
66,693
+38,551
+137% +$420K
TGNA
2040
DELISTED
TEGNA Inc
TGNA
$764K ﹤0.01%
47,054
-372,530
-89% -$6.07M
ALRM icon
2041
Alarm.com
ALRM
$2.69B
$763K ﹤0.01%
14,756
APLE icon
2042
Apple Hospitality REIT
APLE
$3.74B
$762K ﹤0.01%
50,421
+4,429
+10% +$67.1K
MTN icon
2043
Vail Resorts
MTN
$5.22B
$758K ﹤0.01%
3,011
-343
-10% -$83.6K
SSTK icon
2044
Shutterstock
SSTK
$205M
$753K ﹤0.01%
15,473
+5,762
+59% +$328K
BGS icon
2045
B&G Foods
BGS
$294M
$752K ﹤0.01%
53,991
+23,155
+75% +$333K
TDOC icon
2046
Teladoc Health
TDOC
$1.24B
$748K ﹤0.01%
29,545
-97,911
-77% -$2.46M
CIGI icon
2047
Colliers International
CIGI
$5.27B
$744K ﹤0.01%
7,586
+4,022
+113% +$391K
SBH icon
2048
Sally Beauty Holdings
SBH
$1.55B
$744K ﹤0.01%
60,232
+26,699
+80% +$339K
LYV icon
2049
Live Nation Entertainment
LYV
$43.4B
$739K ﹤0.01%
8,116
+823
+11% +$64.2K
JOE icon
2050
St. Joe Company
JOE
$3.92B
$737K ﹤0.01%
15,254
+6,700
+78% +$292K

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.