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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
+4.08%
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
$163B
AUM Growth
+$4.28B
Cap. Flow
+$893M
Cap. Flow %
0.55%
Top 10 Hldgs %
27.07%
Holding
3,009
New
89
Increased
1,863
Reduced
760
Closed
131

Sector Composition

Rank Sector Weight
1 Technology 27.37%
2 Financials 12.82%
3 Healthcare 11.59%
4 Consumer Discretionary 11.43%
5 Industrials 9.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CVNA icon
2101
Carvana
CVNA
$82.9B
$1.21M ﹤0.01%
46,825
+1,205
+3% +$24.3K
PNR icon
2102
Pentair
PNR
$10.5B
$1.21M ﹤0.01%
15,720
+2,164
+16% +$174K
GEOS icon
2103
Geospace Technologies
GEOS
$71.3M
$1.2M ﹤0.01%
133,899
+96
+0.1% +$1.08K
PKBK icon
2104
Parke Bancorp
PKBK
$410M
$1.2M ﹤0.01%
68,919
CLB icon
2105
Core Laboratories
CLB
$578M
$1.2M ﹤0.01%
59,070
+9,285
+19% +$164K
TTEK icon
2106
Tetra Tech
TTEK
$9.31B
$1.19M ﹤0.01%
29,205
+925
+3% +$37.7K
GRC icon
2107
Gorman-Rupp
GRC
$2.13B
$1.19M ﹤0.01%
32,411
+3,622
+13% +$128K
VFC icon
2108
VF Corp
VFC
$5.78B
$1.19M ﹤0.01%
88,093
+16,041
+22% +$210K
ACAD icon
2109
Acadia Pharmaceuticals
ACAD
$4.88B
$1.19M ﹤0.01%
73,148
+31,762
+77% +$513K
PAMT
2110
PAMT Corp
PAMT
$275M
$1.18M ﹤0.01%
68,171
CWH icon
2111
Camping World
CWH
$655M
$1.18M ﹤0.01%
66,157
+9,003
+16% +$190K
MEC icon
2112
Mayville Engineering Co
MEC
$613M
$1.18M ﹤0.01%
70,593
-15,022
-18% -$227K
PCT icon
2113
PureCycle Technologies
PCT
$1.39B
$1.17M ﹤0.01%
198,218
+53,964
+37% +$293K
CDRE icon
2114
Cadre Holdings
CDRE
$1.46B
$1.17M ﹤0.01%
34,907
+4,340
+14% +$143K
DORM icon
2115
Dorman Products
DORM
$4.02B
$1.17M ﹤0.01%
12,774
+4,715
+59% +$432K
AHCO icon
2116
AdaptHealth
AHCO
$775M
$1.16M ﹤0.01%
116,122
+23,215
+25% +$236K
RLAY icon
2117
Relay Therapeutics
RLAY
$4.32B
$1.16M ﹤0.01%
178,088
+28,894
+19% +$197K
HLIO icon
2118
Helios Technologies
HLIO
$2.68B
$1.16M ﹤0.01%
24,218
+7,730
+47% +$370K
SKM icon
2119
SK Telecom
SKM
$14.8B
$1.15M ﹤0.01%
55,161
+10,209
+23% +$213K
XPEL icon
2120
XPEL
XPEL
$1.37B
$1.15M ﹤0.01%
32,407
+4,147
+15% +$179K
NVRI icon
2121
Enviri
NVRI
$580M
$1.15M ﹤0.01%
133,488
+17,179
+15% +$143K
GOLF icon
2122
Acushnet Holdings
GOLF
$5.23B
$1.15M ﹤0.01%
18,135
+9,156
+102% +$584K
WH icon
2123
Wyndham Hotels & Resorts
WH
$5.47B
$1.15M ﹤0.01%
15,495
+1,010
+7% +$72.8K
PTCT icon
2124
PTC Therapeutics
PTCT
$5.99B
$1.14M ﹤0.01%
37,394
+19,475
+109% +$631K
RUSHA icon
2125
Rush Enterprises Class A
RUSHA
$9.6B
$1.14M ﹤0.01%
27,309
-12,847
-32% -$590K

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American Century Companies's Q2 2024 Portfolio in Review

As of Q2 2024, American Century Companies held 3,009 positions worth $163B, up 2.7% from $159B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

American Century Companies's Q2 2024 filing shows 89 new, 1,863 increased, 760 reduced and 131 closed positions. Its largest new stake was UL Solutions: 1,631,475 shares worth $68.8M. The largest sale was UnitedHealth, an estimated $387M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 25% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q2 2024 buy was UL Solutions: 1,631,475 shares worth $68.8M.
  • American Century Companies added most to iShares Russell 1000 Growth ETF in Q2 2024, an estimated $510M increase.
  • American Century Companies's biggest Q2 2024 reduction was UnitedHealth, cutting an estimated $387M.
  • American Century Companies fully exited Pioneer Natural Resource Co. in Q2 2024, selling an estimated $235M.
  • American Century Companies's ten largest holdings make up 27% of its $163B portfolio in Q2 2024.
  • American Century Companies opened 89 new positions and closed 131 in Q2 2024.
  • American Century Companies's portfolio value rose 2.7% quarter-over-quarter to $163B.

Based on American Century Companies's 13F filing for Q2 2024, filed 7 Aug 2024.