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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
COP icon
151
ConocoPhillips
COP
$153B
$205M 0.13%
1,789,476
-105,329
-6% -$12.8M
HWM icon
152
Howmet Aerospace
HWM
$112B
$204M 0.12%
2,628,573
-1,804,327
-41% -$137M
NVO
153
Novo Nordisk
NVO
$203B
$204M 0.12%
1,426,539
+33,226
+2% +$4.4M
TER icon
154
Teradyne
TER
$63B
$203M 0.12%
1,371,481
-510,090
-27% -$64.8M
ACN icon
155
Accenture
ACN
$110B
$202M 0.12%
667,034
-359,373
-35% -$110M
AYI icon
156
Acuity Brands
AYI
$10.8B
$202M 0.12%
835,521
+20,537
+3% +$5.25M
WEC icon
157
WEC Energy
WEC
$35.6B
$201M 0.12%
2,566,001
+688,812
+37% +$56M
NWE icon
158
NorthWestern Energy
NWE
$4.34B
$199M 0.12%
3,968,413
+19,748
+0.5% +$998K
LUV icon
159
Southwest Airlines
LUV
$22B
$198M 0.12%
6,925,171
+17,123
+0.2% +$478K
CMI icon
160
Cummins
CMI
$87.8B
$198M 0.12%
713,181
+57,779
+9% +$16.5M
HUBS icon
161
HubSpot
HUBS
$10.5B
$197M 0.12%
334,266
-45,498
-12% -$27.9M
LNG icon
162
Cheniere Energy
LNG
$55.4B
$196M 0.12%
1,122,632
-449,475
-29% -$71.6M
APTV icon
163
Aptiv
APTV
$10.1B
$196M 0.12%
2,783,374
-753,565
-21% -$57.9M
CBSH icon
164
Commerce Bancshares
CBSH
$8.56B
$196M 0.12%
3,869,550
+265,634
+7% +$13.1M
HEI icon
165
HEICO Corp
HEI
$52.1B
$195M 0.12%
873,600
+177,508
+26% +$37.5M
MPWR icon
166
Monolithic Power Systems
MPWR
$70B
$194M 0.12%
235,508
+1,262
+0.5% +$911K
EW icon
167
Edwards Lifesciences
EW
$53.6B
$192M 0.12%
2,082,961
+43,247
+2% +$3.83M
MELI icon
168
Mercado Libre
MELI
$92.7B
$191M 0.12%
116,026
+40,239
+53% +$63.5M
BIIB icon
169
Biogen
BIIB
$30.9B
$190M 0.12%
821,301
-21,166
-3% -$4.6M
SNPS icon
170
Synopsys
SNPS
$79B
$188M 0.11%
315,372
-28,990
-8% -$16.4M
TGT icon
171
Target
TGT
$69.9B
$186M 0.11%
1,258,792
-399,653
-24% -$62.9M
AWK icon
172
American Water Works
AWK
$26.8B
$182M 0.11%
1,407,114
+195,604
+16% +$24.7M
FTV icon
173
Fortive
FTV
$18.6B
$181M 0.11%
3,249,578
+89,280
+3% +$5.18M
WAB icon
174
Wabtec
WAB
$49.9B
$180M 0.11%
1,141,371
+6,358
+0.6% +$1.02M
EVRG icon
175
Evergy
EVRG
$19.2B
$180M 0.11%
3,394,957
+3,513
+0.1% +$187K

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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.