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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
+1.02%
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
$146B
AUM Growth
-$555M
Cap. Flow
-$455M
Cap. Flow %
-0.31%
Top 10 Hldgs %
22.51%
Holding
2,398
New
121
Increased
1,435
Reduced
593
Closed
113

Top Sells

Rank Stock Value
1
FIS icon
Fidelity National Information Services
FIS
+$400M
2
ORCL icon
Oracle
ORCL
+$262M
3
EQIX icon
Equinix
EQIX
+$244M
4
WFC icon
Wells Fargo
WFC
+$215M
5
ETSY icon
Etsy
ETSY
+$190M

Sector Composition

Rank Sector Weight
1 Technology 21.63%
2 Financials 15.31%
3 Healthcare 13.9%
4 Consumer Discretionary 13.29%
5 Industrials 8.97%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HASI icon
726
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$5.44B
$16M 0.01%
299,719
+75,929
+34% +$4.33M
BCC icon
727
Boise Cascade
BCC
$2.94B
$16M 0.01%
296,650
+165,786
+127% +$9.01M
MRCY icon
728
Mercury Systems
MRCY
$6.59B
$16M 0.01%
337,347
-129,992
-28% -$7.22M
AQUA
729
DELISTED
Evoqua Water Technologies Corp. Common Stock
AQUA
$15.9M 0.01%
423,772
-596,110
-58% -$21.5M
INN
730
Summit Hotel Properties
INN
$656M
$15.7M 0.01%
1,633,071
-131,693
-7% -$1.21M
KRTX
731
DELISTED
Karuna Therapeutics, Inc. Common Stock
KRTX
$15.6M 0.01%
127,671
-235
-0.2% -$27.1K
VNET
732
VNET Group
VNET
$2.12B
$15.5M 0.01%
897,045
+233,355
+35% +$4.35M
BROS icon
733
Dutch Bros
BROS
$8.93B
$15.5M 0.01%
+358,385
New +$17M
ICHR icon
734
Ichor Holdings
ICHR
$2.67B
$15.2M 0.01%
370,598
+154,197
+71% +$7.04M
CXM icon
735
Sprinklr
CXM
$1.65B
$15.1M 0.01%
865,206
+96,545
+13% +$1.8M
PCH
736
DELISTED
PotlatchDeltic
PCH
$15.1M 0.01%
292,590
+5,269
+2% +$275K
ALSN icon
737
Allison Transmission
ALSN
$10.2B
$15M 0.01%
425,682
+280,345
+193% +$10.7M
INSM icon
738
Insmed
INSM
$27.6B
$14.9M 0.01%
542,234
-11
-0% -$289
SYNA icon
739
Synaptics
SYNA
$4.2B
$14.9M 0.01%
83,079
-141,860
-63% -$23.9M
FMBH icon
740
First Mid Bancshares
FMBH
$1.39B
$14.8M 0.01%
359,591
+7,396
+2% +$297K
ALK icon
741
Alaska Air
ALK
$5.3B
$14.6M 0.01%
248,919
+242,069
+3,534% +$13.9M
CECO icon
742
Ceco Environmental
CECO
$4.5B
$14.6M 0.01%
2,071,172
+7,774
+0.4% +$55.2K
DOC
743
DELISTED
PHYSICIANS REALTY TRUST
DOC
$14.3M 0.01%
812,270
+151,697
+23% +$2.81M
HOLX
744
DELISTED
Hologic
HOLX
$14.3M 0.01%
193,138
+109,504
+131% +$8.21M
EFV icon
745
iShares MSCI EAFE Value ETF
EFV
$30.1B
$14.2M 0.01%
278,950
+263,269
+1,679% +$13.6M
PLMR icon
746
Palomar
PLMR
$3.37B
$14.2M 0.01%
175,337
-32,145
-15% -$2.65M
XP icon
747
XP
XP
$8.18B
$14M 0.01%
348,710
+314,193
+910% +$14M
EPRT icon
748
Essential Properties Realty Trust
EPRT
$6.71B
$13.9M 0.01%
499,565
-14,000
-3% -$417K
EB
749
DELISTED
Eventbrite
EB
$13.9M 0.01%
733,583
-2,646
-0.4% -$46.5K
HRI icon
750
Herc Holdings
HRI
$5.64B
$13.8M 0.01%
84,582
+7,530
+10% +$954K

Similar funds

American Century Companies's Q3 2021 Portfolio in Review

As of Q3 2021, American Century Companies held 2,398 positions worth $146B, down 0.38% from $147B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

American Century Companies's Q3 2021 filing shows 121 new, 1,435 increased, 593 reduced and 113 closed positions. Its largest new stake was GXO Logistics: 1,845,112 shares worth $145M. The largest sale was Fidelity National Information Services, an estimated $400M.

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

  • American Century Companies's largest Q3 2021 buy was GXO Logistics: 1,845,112 shares worth $145M.
  • American Century Companies added most to Microsoft in Q3 2021, an estimated $455M increase.
  • American Century Companies's biggest Q3 2021 reduction was Fidelity National Information Services, cutting an estimated $400M.
  • American Century Companies fully exited Nuance Communications, Inc. in Q3 2021, selling an estimated $171M.
  • American Century Companies's ten largest holdings make up 23% of its $146B portfolio in Q3 2021.
  • American Century Companies opened 121 new positions and closed 113 in Q3 2021.
  • American Century Companies's portfolio value fell 0.38% quarter-over-quarter to $146B.

Based on American Century Companies's 13F filing for Q3 2021, filed 10 Nov 2021.