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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
INZY
2626
DELISTED
Inozyme Pharma
INZY
$255K ﹤0.01%
57,100
+5,673
+11% +$27.5K
PZZA icon
2627
Papa John's
PZZA
$804M
$253K ﹤0.01%
5,386
+827
+18% +$45.3K
ASLE icon
2628
AerSale
ASLE
$273M
$252K ﹤0.01%
36,480
+4,134
+13% +$29.6K
NWFL icon
2629
Norwood Financial Corp
NWFL
$376M
$251K ﹤0.01%
9,871
-376
-4% -$9.31K
FRPH icon
2630
FRP Holdings
FRPH
$425M
$250K ﹤0.01%
+8,779
New +$263K
SRG
2631
Seritage Growth Properties
SRG
$128M
$250K ﹤0.01%
53,468
+5,519
+12% +$40.1K
VHI icon
2632
Valhi
VHI
$466M
$249K ﹤0.01%
13,983
-93
-0.7% -$1.59K
CHCT
2633
Community Healthcare Trust
CHCT
$433M
$249K ﹤0.01%
10,625
+552
+5% +$13.4K
HLVX
2634
DELISTED
HilleVax
HLVX
$248K ﹤0.01%
17,158
+1
+0% +$14
EPIX
2635
DELISTED
ESSA Pharma
EPIX
$246K ﹤0.01%
46,748
+572
+1% +$3.64K
SGHT icon
2636
Sight Sciences
SGHT
$458M
$240K ﹤0.01%
35,948
+8,527
+31% +$50.4K
DGICA icon
2637
Donegal Group Class A
DGICA
$696M
$237K ﹤0.01%
18,416
-88
-0.5% -$1.17K
JANX icon
2638
Janux Therapeutics
JANX
$978M
$236K ﹤0.01%
5,627
-21,428
-79% -$1.01M
SIX
2639
DELISTED
Six Flags Entertainment Corp.
SIX
$234K ﹤0.01%
7,058
-20,532
-74% -$541K
XENE icon
2640
Xenon Pharmaceuticals
XENE
$6.21B
$233K ﹤0.01%
5,979
-3,676
-38% -$147K
XPEV icon
2641
XPeng
XPEV
$11.3B
$233K ﹤0.01%
31,797
HLLY icon
2642
Holley
HLLY
$362M
$230K ﹤0.01%
64,383
+12,186
+23% +$47.5K
ASUR icon
2643
Asure Software
ASUR
$251M
$228K ﹤0.01%
27,145
+4,756
+21% +$35.9K
DYN icon
2644
Dyne Therapeutics
DYN
$4.85B
$228K ﹤0.01%
+6,451
New +$187K
NVRO
2645
DELISTED
NEVRO CORP.
NVRO
$227K ﹤0.01%
27,011
+1,907
+8% +$20.3K
ALEC icon
2646
Alector
ALEC
$228M
$227K ﹤0.01%
50,083
-21,346
-30% -$110K
IONQ icon
2647
IonQ
IONQ
$18.2B
$222K ﹤0.01%
31,604
SKYT
2648
DELISTED
SkyWater Technology
SKYT
$219K ﹤0.01%
28,651
-4,187
-13% -$36.3K
RELL icon
2649
Richardson Electronics
RELL
$300M
$218K ﹤0.01%
18,372
+2,359
+15% +$25.1K
BTSG icon
2650
BrightSpring Health Services
BTSG
$11.9B
$216K ﹤0.01%
+19,029
New +$208K

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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.