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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
+13.73%
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
$145B
AUM Growth
+$15.8B
Cap. Flow
-$158M
Cap. Flow %
-0.11%
Top 10 Hldgs %
22.71%
Holding
2,961
New
141
Increased
1,802
Reduced
780
Closed
86

Sector Composition

Rank Sector Weight
1 Technology 24.39%
2 Financials 13.48%
3 Healthcare 12.47%
4 Consumer Discretionary 12.31%
5 Industrials 10.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FBIZ icon
1651
First Business Financial Services
FBIZ
$593M
$2.65M ﹤0.01%
66,116
+21
+0% +$707
IOSP icon
1652
Innospec
IOSP
$2.31B
$2.65M ﹤0.01%
21,494
+644
+3% +$68.5K
STX icon
1653
Seagate
STX
$209B
$2.64M ﹤0.01%
30,951
-374
-1% -$27.9K
GVA icon
1654
Granite Construction
GVA
$5.41B
$2.64M ﹤0.01%
51,834
+14,625
+39% +$638K
CBU icon
1655
Community Bank
CBU
$3.43B
$2.61M ﹤0.01%
50,175
+10,894
+28% +$490K
RICK icon
1656
RCI Hospitality Holdings
RICK
$214M
$2.61M ﹤0.01%
39,423
+2,320
+6% +$135K
EPM icon
1657
Evolution Petroleum
EPM
$134M
$2.61M ﹤0.01%
449,069
+53,773
+14% +$329K
CGAU
1658
Centerra Gold
CGAU
$4.15B
$2.61M ﹤0.01%
436,695
-698,982
-62% -$3.83M
BF.B icon
1659
Brown-Forman Class B
BF.B
$12.8B
$2.6M ﹤0.01%
45,521
-930
-2% -$53.3K
NBHC icon
1660
National Bank Holdings
NBHC
$1.92B
$2.59M ﹤0.01%
69,732
+20,254
+41% +$669K
CMP icon
1661
Compass Minerals
CMP
$1.12B
$2.59M ﹤0.01%
102,159
-6,005
-6% -$153K
USLM icon
1662
United States Lime & Minerals
USLM
$3.42B
$2.58M ﹤0.01%
56,015
+2,610
+5% +$111K
ENS icon
1663
EnerSys
ENS
$6.81B
$2.58M ﹤0.01%
25,558
+5,450
+27% +$501K
PHG icon
1664
Philips
PHG
$26.2B
$2.58M ﹤0.01%
123,646
+32,757
+36% +$596K
KAI icon
1665
Kadant
KAI
$3.91B
$2.57M ﹤0.01%
9,185
+284
+3% +$71.1K
CTRN icon
1666
Citi Trends
CTRN
$617M
$2.57M ﹤0.01%
91,015
+29,312
+48% +$712K
BSRR icon
1667
Sierra Bancorp
BSRR
$532M
$2.56M ﹤0.01%
113,465
-1
-0% -$19
TH icon
1668
Target Hospitality
TH
$1.62B
$2.56M ﹤0.01%
262,883
+162,731
+162% +$2.01M
MCBC
1669
DELISTED
Macatawa Bank Corp
MCBC
$2.54M ﹤0.01%
225,580
-28
-0% -$274
JOYY
1670
JOYY Inc
JOYY
$3.74B
$2.54M ﹤0.01%
63,973
+1,182
+2% +$47K
RNST icon
1671
Renasant Corp
RNST
$4B
$2.53M ﹤0.01%
75,134
+16,233
+28% +$455K
AMSF icon
1672
AMERISAFE
AMSF
$517M
$2.53M ﹤0.01%
54,053
+6,711
+14% +$335K
OSCR icon
1673
Oscar Health
OSCR
$9.5B
$2.53M ﹤0.01%
276,022
-604,233
-69% -$4.17M
SFST icon
1674
Southern First Bancshares
SFST
$607M
$2.52M ﹤0.01%
68,015
-365
-0.5% -$10.8K
MWA icon
1675
Mueller Water Products
MWA
$4.09B
$2.51M ﹤0.01%
174,583
+56,966
+48% +$753K

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American Century Companies's Q4 2023 Portfolio in Review

As of Q4 2023, American Century Companies held 2,961 positions worth $145B, up 12% from $130B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

American Century Companies's Q4 2023 filing shows 141 new, 1,802 increased, 780 reduced and 86 closed positions. Its largest new stake was Nextpower Inc: 1,286,526 shares worth $60.3M. The largest sale was Humana, an estimated $314M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 23% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q4 2023 buy was Nextpower Inc: 1,286,526 shares worth $60.3M.
  • American Century Companies added most to Salesforce in Q4 2023, an estimated $263M increase.
  • American Century Companies's biggest Q4 2023 reduction was Humana, cutting an estimated $314M.
  • American Century Companies fully exited Earthstone Energy Inc. Class A Common Stock in Q4 2023, selling an estimated $58.9M.
  • American Century Companies's ten largest holdings make up 23% of its $145B portfolio in Q4 2023.
  • American Century Companies opened 141 new positions and closed 86 in Q4 2023.
  • American Century Companies's portfolio value rose 12% quarter-over-quarter to $145B.

Based on American Century Companies's 13F filing for Q4 2023, filed 13 Feb 2024.