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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
+9.34%
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
$147B
AUM Growth
+$10.5B
Cap. Flow
-$794M
Cap. Flow %
-0.54%
Top 10 Hldgs %
21.8%
Holding
2,390
New
185
Increased
1,362
Reduced
589
Closed
112

Top Buys

Rank Stock Value
1
PEP icon
PepsiCo
PEP
+$259M
2
OKTA icon
Okta
OKTA
+$239M
3
HD icon
Home Depot
HD
+$183M
4
ALL icon
Allstate
ALL
+$180M
5
STE icon
Steris
STE
+$178M

Sector Composition

Rank Sector Weight
1 Technology 21.83%
2 Financials 15.2%
3 Healthcare 13.62%
4 Consumer Discretionary 13.55%
5 Industrials 9.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FLOW
1976
DELISTED
SPX FLOW, Inc.
FLOW
$355K ﹤0.01%
5,440
+1,015
+23% +$67.6K
VIRT icon
1977
Virtu Financial
VIRT
$5.06B
$354K ﹤0.01%
+12,821
New +$381K
ALGT icon
1978
Allegiant Air
ALGT
$2.4B
$353K ﹤0.01%
1,820
+401
+28% +$89.8K
LBC
1979
DELISTED
Luther Burbank Corporation Common Stock
LBC
$352K ﹤0.01%
29,657
+8,062
+37% +$95K
BLKB icon
1980
Blackbaud
BLKB
$2.02B
$350K ﹤0.01%
4,568
+1,631
+56% +$118K
SWT
1981
DELISTED
Stanley Black & Decker, Inc.
SWT
$350K ﹤0.01%
2,905
+514
+21% +$62.9K
BOOT icon
1982
Boot Barn
BOOT
$4.98B
$349K ﹤0.01%
+4,151
New +$304K
WTRG icon
1983
Essential Utilities
WTRG
$11.5B
$349K ﹤0.01%
7,627
+917
+14% +$43K
CHRS icon
1984
Coherus Oncology
CHRS
$176M
$346K ﹤0.01%
25,039
-40,100
-62% -$568K
TRMB icon
1985
Trimble
TRMB
$13B
$346K ﹤0.01%
4,229
+1,310
+45% +$104K
LSXMK
1986
DELISTED
Liberty Media Corporation Series C Liberty SiriusXM Common Stock
LSXMK
$344K ﹤0.01%
9,583
+2,310
+32% +$79.6K
AAL icon
1987
American Airlines Group
AAL
$10B
$343K ﹤0.01%
16,160
+5,093
+46% +$115K
CHNG
1988
DELISTED
Change Healthcare Inc. Common Stock
CHNG
$343K ﹤0.01%
14,897
+2,416
+19% +$55.6K
APPF icon
1989
AppFolio
APPF
$6.95B
$342K ﹤0.01%
2,421
BYD icon
1990
Boyd Gaming
BYD
$6.02B
$342K ﹤0.01%
5,559
+1,155
+26% +$72.8K
FELE icon
1991
Franklin Electric
FELE
$4.71B
$342K ﹤0.01%
4,247
+1,106
+35% +$90.6K
WTW icon
1992
Willis Towers Watson
WTW
$30.9B
$342K ﹤0.01%
1,488
+269
+22% +$66.9K
AZTA icon
1993
Azenta
AZTA
$1.48B
$341K ﹤0.01%
3,575
+1,079
+43% +$105K
ACLS icon
1994
Axcelis
ACLS
$4.46B
$338K ﹤0.01%
8,355
EXPO icon
1995
Exponent
EXPO
$3.21B
$338K ﹤0.01%
3,792
+1,170
+45% +$110K
LNTH icon
1996
Lantheus
LNTH
$6.59B
$338K ﹤0.01%
+12,242
New +$281K
NSP icon
1997
Insperity
NSP
$1.98B
$338K ﹤0.01%
3,739
+368
+11% +$32.8K
AAON icon
1998
Aaon
AAON
$7.48B
$337K ﹤0.01%
8,073
+1,894
+31% +$83.4K
IMO icon
1999
Imperial Oil
IMO
$63.5B
$337K ﹤0.01%
+11,046
New +$333K
ROL icon
2000
Rollins
ROL
$17.5B
$337K ﹤0.01%
+9,860
New +$344K

Similar funds

American Century Companies's Q2 2021 Portfolio in Review

As of Q2 2021, American Century Companies held 2,390 positions worth $147B, up 7.7% from $136B the previous quarter. Its ten largest holdings account for 22% of the portfolio.

American Century Companies's Q2 2021 filing shows 185 new, 1,362 increased, 589 reduced and 112 closed positions. Its largest new stake was Pinterest: 1,537,771 shares worth $121M. The largest sale was Salesforce, an estimated $388M.

By sector, the portfolio is most concentrated in Technology at 22% of assets, up from 21% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q2 2021 buy was Pinterest: 1,537,771 shares worth $121M.
  • American Century Companies added most to PepsiCo in Q2 2021, an estimated $259M increase.
  • American Century Companies's biggest Q2 2021 reduction was Salesforce, cutting an estimated $388M.
  • American Century Companies fully exited iShares Russell Mid-Cap Value ETF in Q2 2021, selling an estimated $160M.
  • American Century Companies's ten largest holdings make up 22% of its $147B portfolio in Q2 2021.
  • American Century Companies opened 185 new positions and closed 112 in Q2 2021.
  • American Century Companies's portfolio value rose 7.7% quarter-over-quarter to $147B.

Based on American Century Companies's 13F filing for Q2 2021, filed 5 Aug 2021.