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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
+1.86%
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
$99.6B
AUM Growth
-$834M
Cap. Flow
-$2B
Cap. Flow %
-2%
Top 10 Hldgs %
18.31%
Holding
1,407
New
144
Increased
546
Reduced
497
Closed
204

Sector Composition

Rank Sector Weight
1 Financials 16.66%
2 Technology 16%
3 Healthcare 15%
4 Consumer Discretionary 11.58%
5 Industrials 9.74%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MANH icon
901
Manhattan Associates
MANH
$11.2B
$2.92M ﹤0.01%
36,219
+1,264
+4% +$101K
MLPI
902
DELISTED
UBS E-TRACS Alerian MLP Infrastructure ETN
MLPI
$2.91M ﹤0.01%
+139,642
New +$2.99M
ANIK icon
903
Anika Therapeutics
ANIK
$295M
$2.91M ﹤0.01%
52,958
-15,050
-22% -$773K
RMR icon
904
The RMR Group
RMR
$337M
$2.9M ﹤0.01%
63,832
+56,472
+767% +$2.66M
UEIC icon
905
Universal Electronics
UEIC
$75.8M
$2.9M ﹤0.01%
57,038
+38,296
+204% +$1.7M
ESPR
906
DELISTED
Esperion Therapeutics
ESPR
$2.89M ﹤0.01%
78,845
+18,596
+31% +$737K
TTC icon
907
Toro Company
TTC
$9.32B
$2.87M ﹤0.01%
39,214
-6,842
-15% -$489K
CVET
908
DELISTED
Covetrus, Inc. Common Stock
CVET
$2.87M ﹤0.01%
241,508
-1,866,595
-89% -$34.6M
ADSK icon
909
Autodesk
ADSK
$52.7B
$2.86M ﹤0.01%
19,382
-624,868
-97% -$97.2M
KWR icon
910
Quaker Houghton
KWR
$2.91B
$2.86M ﹤0.01%
+18,107
New +$3.1M
IRWD icon
911
Ironwood Pharmaceuticals
IRWD
$714M
$2.85M ﹤0.01%
331,912
+42,211
+15% +$410K
ESTC icon
912
Elastic
ESTC
$8.02B
$2.84M ﹤0.01%
34,523
-5,340
-13% -$475K
RARE icon
913
Ultragenyx Pharmaceutical
RARE
$2.65B
$2.82M ﹤0.01%
65,842
+2,947
+5% +$160K
VNDA icon
914
Vanda Pharmaceuticals
VNDA
$314M
$2.8M ﹤0.01%
+210,540
New +$2.93M
NSP icon
915
Insperity
NSP
$1.92B
$2.78M ﹤0.01%
28,197
+1,742
+7% +$189K
AIMT
916
DELISTED
Aimmune Therapeutics
AIMT
$2.78M ﹤0.01%
132,793
-27,638
-17% -$564K
CHTR icon
917
Charter Communications
CHTR
$17.9B
$2.78M ﹤0.01%
6,737
+2,942
+78% +$1.19M
OPTN
918
DELISTED
OptiNose
OPTN
$2.77M ﹤0.01%
26,420
+6,204
+31% +$619K
ROL icon
919
Rollins
ROL
$17.6B
$2.76M ﹤0.01%
121,509
-3,462
-3% -$79.5K
VCYT icon
920
Veracyte
VCYT
$3.59B
$2.74M ﹤0.01%
114,057
+11,395
+11% +$303K
ENTA icon
921
Enanta Pharmaceuticals
ENTA
$393M
$2.73M ﹤0.01%
+45,504
New +$3.38M
AES icon
922
AES
AES
$10.5B
$2.73M ﹤0.01%
166,860
-318,758
-66% -$5.13M
PRDO icon
923
Perdoceo Education
PRDO
$1.96B
$2.71M ﹤0.01%
170,825
+78,146
+84% +$1.53M
VYGR icon
924
Voyager Therapeutics
VYGR
$197M
$2.69M ﹤0.01%
156,234
+25,103
+19% +$527K
SIVB
925
DELISTED
SVB Financial Group
SIVB
$2.67M ﹤0.01%
12,772
+4,606
+56% +$965K

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American Century Companies's Q3 2019 Portfolio in Review

As of Q3 2019, American Century Companies held 1,407 positions worth $99.6B, down 0.83% from $100B the previous quarter. Its ten largest holdings account for 18% of the portfolio.

American Century Companies's Q3 2019 filing shows 144 new, 546 increased, 497 reduced and 204 closed positions. Its largest new stake was A.O. Smith: 2,750,567 shares worth $131M. The largest sale was Worldpay, Inc., an estimated $300M.

By sector, the portfolio is most concentrated in Financials at 17% of assets, down from 17% a quarter earlier, followed by Technology and Healthcare.

  • American Century Companies's largest Q3 2019 buy was A.O. Smith: 2,750,567 shares worth $131M.
  • American Century Companies added most to Pfizer in Q3 2019, an estimated $493M increase.
  • American Century Companies's biggest Q3 2019 reduction was Medtronic, cutting an estimated $233M.
  • American Century Companies fully exited Worldpay, Inc. in Q3 2019, selling an estimated $300M.
  • American Century Companies's ten largest holdings make up 18% of its $99.6B portfolio in Q3 2019.
  • American Century Companies opened 144 new positions and closed 204 in Q3 2019.
  • American Century Companies's portfolio value fell 0.83% quarter-over-quarter to $99.6B.

Based on American Century Companies's 13F filing for Q3 2019, filed 13 Nov 2019.