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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
+13.73%
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
$145B
AUM Growth
+$15.8B
Cap. Flow
-$158M
Cap. Flow %
-0.11%
Top 10 Hldgs %
22.71%
Holding
2,961
New
141
Increased
1,802
Reduced
780
Closed
86

Sector Composition

Rank Sector Weight
1 Technology 24.39%
2 Financials 13.48%
3 Healthcare 12.47%
4 Consumer Discretionary 12.31%
5 Industrials 10.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HY icon
2126
Hyster-Yale Materials Handling
HY
$617M
$873K ﹤0.01%
14,040
-5,192
-27% -$247K
IMAX icon
2127
IMAX
IMAX
$2.92B
$871K ﹤0.01%
57,992
+15,952
+38% +$273K
REVG
2128
DELISTED
REV Group
REVG
$871K ﹤0.01%
47,933
-115,212
-71% -$1.84M
CMLS
2129
DELISTED
Cumulus Media Inc. Class A Common Stock
CMLS
$868K ﹤0.01%
163,142
+27
+0% +$137
CMCL icon
2130
Caledonia Mining Corp
CMCL
$439M
$862K ﹤0.01%
70,667
+2,353
+3% +$27.3K
ANIP icon
2131
ANI Pharmaceuticals
ANIP
$1.72B
$861K ﹤0.01%
15,621
+3,706
+31% +$204K
AXNX
2132
DELISTED
Axonics, Inc. Common Stock
AXNX
$861K ﹤0.01%
+13,837
New +$774K
TPG icon
2133
TPG
TPG
$8.86B
$861K ﹤0.01%
19,945
-305
-2% -$10.3K
IPGP icon
2134
IPG Photonics
IPGP
$3.57B
$861K ﹤0.01%
7,929
+83
+1% +$8.04K
EWZ icon
2135
iShares MSCI Brazil ETF
EWZ
$8.55B
$860K ﹤0.01%
24,610
-8,520
-26% -$276K
KWR icon
2136
Quaker Houghton
KWR
$2.95B
$857K ﹤0.01%
4,017
+1,068
+36% +$184K
KODK icon
2137
Kodak
KODK
$978M
$857K ﹤0.01%
219,817
+164,440
+297% +$633K
HCSG icon
2138
Healthcare Services Group
HCSG
$1.45B
$854K ﹤0.01%
82,325
-2,008,334
-96% -$20M
EXLS icon
2139
EXL Service
EXLS
$5.36B
$852K ﹤0.01%
27,632
-17,321
-39% -$490K
NRC icon
2140
NRC Health Common Stock
NRC
$471M
$844K ﹤0.01%
21,346
+5,470
+34% +$229K
SPT icon
2141
Sprout Social
SPT
$604M
$844K ﹤0.01%
13,733
+4,274
+45% +$225K
SITC icon
2142
SITE Centers
SITC
$158M
$842K ﹤0.01%
79,176
+16,975
+27% +$169K
MPX
2143
DELISTED
Marine Products Corp
MPX
$836K ﹤0.01%
73,309
+33,159
+83% +$374K
VFC icon
2144
VF Corp
VFC
$5.79B
$833K ﹤0.01%
44,320
+4,647
+12% +$79.7K
TYL icon
2145
Tyler Technologies
TYL
$13.5B
$832K ﹤0.01%
1,989
+34
+2% +$13.6K
EDIT icon
2146
Editas Medicine
EDIT
$432M
$831K ﹤0.01%
82,058
+28,250
+53% +$248K
PBH icon
2147
Prestige Consumer Healthcare
PBH
$2.43B
$830K ﹤0.01%
13,562
-1,333
-9% -$79.2K
FUNC icon
2148
First United
FUNC
$298M
$830K ﹤0.01%
35,302
MO icon
2149
Altria Group
MO
$109B
$829K ﹤0.01%
20,548
-3,937
-16% -$163K
WOW
2150
DELISTED
WideOpenWest
WOW
$828K ﹤0.01%
204,560
+107,357
+110% +$577K

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American Century Companies's Q4 2023 Portfolio in Review

As of Q4 2023, American Century Companies held 2,961 positions worth $145B, up 12% from $130B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

American Century Companies's Q4 2023 filing shows 141 new, 1,802 increased, 780 reduced and 86 closed positions. Its largest new stake was Nextpower Inc: 1,286,526 shares worth $60.3M. The largest sale was Humana, an estimated $314M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 23% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q4 2023 buy was Nextpower Inc: 1,286,526 shares worth $60.3M.
  • American Century Companies added most to Salesforce in Q4 2023, an estimated $263M increase.
  • American Century Companies's biggest Q4 2023 reduction was Humana, cutting an estimated $314M.
  • American Century Companies fully exited Earthstone Energy Inc. Class A Common Stock in Q4 2023, selling an estimated $58.9M.
  • American Century Companies's ten largest holdings make up 23% of its $145B portfolio in Q4 2023.
  • American Century Companies opened 141 new positions and closed 86 in Q4 2023.
  • American Century Companies's portfolio value rose 12% quarter-over-quarter to $145B.

Based on American Century Companies's 13F filing for Q4 2023, filed 13 Feb 2024.