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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
+8.86%
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
$133B
AUM Growth
+$5.7B
Cap. Flow
-$3.34B
Cap. Flow %
-2.52%
Top 10 Hldgs %
22.25%
Holding
2,884
New
216
Increased
1,601
Reduced
807
Closed
96

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$322M
2
V icon
Visa
V
+$240M
3
TMUS icon
T-Mobile US
TMUS
+$229M
4
MSCI icon
MSCI
MSCI
+$209M
5
IQV icon
IQVIA
IQV
+$209M

Sector Composition

Rank Sector Weight
1 Technology 23.34%
2 Healthcare 13.84%
3 Financials 13.35%
4 Consumer Discretionary 11.5%
5 Industrials 10.19%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
DAKT icon
2526
Daktronics
DAKT
$997M
$181K ﹤0.01%
28,323
+13,089
+86% +$76.8K
VHI icon
2527
Valhi
VHI
$463M
$181K ﹤0.01%
14,100
-12
-0.1% -$175
DM
2528
DELISTED
Desktop Metal, Inc.
DM
$181K ﹤0.01%
10,209
+5,764
+130% +$116K
SOL
2529
DELISTED
Emeren Group
SOL
$181K ﹤0.01%
47,641
COGT icon
2530
Cogent Biosciences
COGT
$6.76B
$180K ﹤0.01%
+15,228
New +$175K
PBPB
2531
DELISTED
Potbelly
PBPB
$180K ﹤0.01%
+20,476
New +$180K
FRBA icon
2532
First Bank
FRBA
$469M
$179K ﹤0.01%
17,281
+6,257
+57% +$63.8K
CABA icon
2533
Cabaletta Bio
CABA
$465M
$179K ﹤0.01%
+13,873
New +$151K
SLGC
2534
DELISTED
SomaLogic, Inc. Class A Common Stock
SLGC
$175K ﹤0.01%
75,956
+42,025
+124% +$119K
ESRT icon
2535
Empire State Realty Trust
ESRT
$817M
$174K ﹤0.01%
23,185
PACW
2536
DELISTED
PacWest Bancorp
PACW
$174K ﹤0.01%
21,307
-1,756,460
-99% -$14.2M
AOUT icon
2537
American Outdoor Brands
AOUT
$159M
$173K ﹤0.01%
19,979
ALDX icon
2538
Aldeyra Therapeutics
ALDX
$91.7M
$172K ﹤0.01%
20,507
+2,762
+16% +$27.2K
GTE icon
2539
Gran Tierra Energy
GTE
$331M
$171K ﹤0.01%
+34,794
New +$230K
NEWT icon
2540
NewtekOne
NEWT
$370M
$168K ﹤0.01%
+10,555
New +$139K
ABST
2541
DELISTED
Absolute Software Corp
ABST
$168K ﹤0.01%
14,648
+76
+0.5% +$761
PHX
2542
DELISTED
PHX Minerals
PHX
$164K ﹤0.01%
52,622
PNTG icon
2543
Pennant Group
PNTG
$1.34B
$164K ﹤0.01%
+13,349
New +$170K
IHRT icon
2544
iHeartMedia
IHRT
$450M
$164K ﹤0.01%
45,030
+23,747
+112% +$78.9K
GDYN icon
2545
Grid Dynamics Holdings
GDYN
$632M
$164K ﹤0.01%
17,711
SWI
2546
DELISTED
SolarWinds Corporation Common Stock
SWI
$163K ﹤0.01%
+15,920
New +$145K
ASPN icon
2547
Aspen Aerogels
ASPN
$510M
$160K ﹤0.01%
+20,223
New +$141K
AMC icon
2548
AMC Entertainment Holdings
AMC
$2.26B
$160K ﹤0.01%
3,625
-56
-2% -$2.77K
KODK icon
2549
Kodak
KODK
$992M
$159K ﹤0.01%
34,369
+16,883
+97% +$71.2K
SRRK icon
2550
Scholar Rock
SRRK
$6.55B
$159K ﹤0.01%
21,032
+6,810
+48% +$51.4K

Similar funds

American Century Companies's Q2 2023 Portfolio in Review

As of Q2 2023, American Century Companies held 2,884 positions worth $133B, up 4.5% from $127B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

American Century Companies's Q2 2023 filing shows 216 new, 1,601 increased, 807 reduced and 96 closed positions. Its largest new stake was Kenvue: 2,518,495 shares worth $66.5M. The largest sale was Microsoft, an estimated $322M.

By sector, the portfolio is most concentrated in Technology at 23% of assets, up from 22% a quarter earlier, followed by Healthcare and Financials.

  • American Century Companies's largest Q2 2023 buy was Kenvue: 2,518,495 shares worth $66.5M.
  • American Century Companies added most to Becton Dickinson in Q2 2023, an estimated $374M increase.
  • American Century Companies's biggest Q2 2023 reduction was Microsoft, cutting an estimated $322M.
  • American Century Companies fully exited Becton, Dickinson and Company Depositary Shares, each Representing a 1/20th Interest in a Share of 6.00% Mandatory Convertible Preferred Stock, Series B in Q2 2023, selling an estimated $199M.
  • American Century Companies's ten largest holdings make up 22% of its $133B portfolio in Q2 2023.
  • American Century Companies opened 216 new positions and closed 96 in Q2 2023.
  • American Century Companies's portfolio value rose 4.5% quarter-over-quarter to $133B.

Based on American Century Companies's 13F filing for Q2 2023, filed 14 Aug 2023.