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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
IRT icon
2151
Independence Realty Trust
IRT
$4B
$1.07M ﹤0.01%
+57,242
New +$957K
ICUI icon
2152
ICU Medical
ICUI
$4.57B
$1.07M ﹤0.01%
+9,004
New +$947K
GEN icon
2153
Gen Digital
GEN
$17.3B
$1.06M ﹤0.01%
42,460
-1,859
-4% -$42.5K
MATW icon
2154
Matthews International
MATW
$724M
$1.06M ﹤0.01%
42,213
+5,573
+15% +$153K
SITC icon
2155
SITE Centers
SITC
$155M
$1.06M ﹤0.01%
93,423
+7,864
+9% +$86.5K
AORT icon
2156
Artivion
AORT
$1.4B
$1.05M ﹤0.01%
40,828
+15,252
+60% +$342K
SWK icon
2157
Stanley Black & Decker
SWK
$15.4B
$1.04M ﹤0.01%
13,062
+1,416
+12% +$125K
ACA icon
2158
Arcosa
ACA
$7.13B
$1.04M ﹤0.01%
12,449
+339
+3% +$28.2K
GNTY
2159
DELISTED
Guaranty Bancshares
GNTY
$1.04M ﹤0.01%
32,818
-650
-2% -$19.1K
EXLS icon
2160
EXL Service
EXLS
$5.29B
$1.03M ﹤0.01%
32,893
-3,093
-9% -$92.8K
HSTM icon
2161
HealthStream
HSTM
$844M
$1.03M ﹤0.01%
36,966
+4,193
+13% +$112K
XIFR
2162
XPLR Infrastructure LP
XIFR
$1.1B
$1.02M ﹤0.01%
37,046
-47,333
-56% -$1.44M
SSRM icon
2163
SSR Mining
SSRM
$6.56B
$1.02M ﹤0.01%
226,769
-303
-0.1% -$1.55K
PFIS icon
2164
Peoples Financial Services
PFIS
$716M
$1.02M ﹤0.01%
22,373
-593
-3% -$23.2K
SSNC icon
2165
SS&C Technologies
SSNC
$19B
$1.02M ﹤0.01%
16,245
+1,460
+10% +$90.6K
HAS icon
2166
Hasbro
HAS
$13.6B
$1.02M ﹤0.01%
17,377
+3,567
+26% +$212K
MTN icon
2167
Vail Resorts
MTN
$5.29B
$1.01M ﹤0.01%
5,633
+220
+4% +$43.8K
BATRK icon
2168
Atlanta Braves Holdings Series B
BATRK
$3.45B
$1.01M ﹤0.01%
25,677
-4,453
-15% -$173K
MLR icon
2169
Miller Industries
MLR
$643M
$1.01M ﹤0.01%
18,390
+2,923
+19% +$161K
ZBRA icon
2170
Zebra Technologies
ZBRA
$17.7B
$1.01M ﹤0.01%
3,262
-4
-0.1% -$1.22K
STC icon
2171
Stewart Information Services
STC
$2.07B
$1.01M ﹤0.01%
16,227
-45,820
-74% -$2.86M
CWST icon
2172
Casella Waste Systems
CWST
$5.78B
$1.01M ﹤0.01%
10,145
-459
-4% -$44.2K
CMCL icon
2173
Caledonia Mining Corp
CMCL
$436M
$1M ﹤0.01%
102,932
+9,318
+10% +$96K
CRSP icon
2174
CRISPR Therapeutics
CRSP
$5.15B
$994K ﹤0.01%
18,411
+703
+4% +$40.7K
KAI icon
2175
Kadant
KAI
$3.93B
$994K ﹤0.01%
3,384
-5,867
-63% -$1.67M

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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.