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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
+6.74%
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
$85.3B
AUM Growth
+$3.41B
Cap. Flow
-$1.05B
Cap. Flow %
-1.23%
Top 10 Hldgs %
13.91%
Holding
1,481
New
151
Increased
582
Reduced
505
Closed
191

Sector Composition

Rank Sector Weight
1 Healthcare 14.17%
2 Financials 13.18%
3 Consumer Discretionary 11.94%
4 Technology 11.61%
5 Industrials 10.31%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EXTR icon
1001
Extreme Networks
EXTR
$3.2B
$2.25M ﹤0.01%
550,565
+463,215
+530% +$1.8M
HBI
1002
DELISTED
Hanesbrands
HBI
$2.25M ﹤0.01%
76,266
-2,999,286
-98% -$89.9M
HTO
1003
H2O America
HTO
$2.62B
$2.2M ﹤0.01%
74,223
-19,428
-21% -$594K
ALJ
1004
DELISTED
Alon USA Energy Inc
ALJ
$2.18M ﹤0.01%
146,971
-184,730
-56% -$3.09M
BRKR icon
1005
Bruker
BRKR
$9.03B
$2.17M ﹤0.01%
89,566
+38,621
+76% +$802K
CSC
1006
DELISTED
Computer Sciences
CSC
$2.16M ﹤0.01%
66,203
-102,560
-61% -$3M
LCI
1007
DELISTED
Lannett Company, Inc.
LCI
$2.15M ﹤0.01%
13,405
-37,834
-74% -$6.21M
TSNU
1008
DELISTED
Tyson Foods, Inc.
TSNU
$2.1M ﹤0.01%
34,677
+11,480
+49% +$641K
TSRO
1009
DELISTED
TESARO, Inc.
TSRO
$2.1M ﹤0.01%
40,052
+2,501
+7% +$120K
HF
1010
DELISTED
HFF Inc.
HF
$2.09M ﹤0.01%
67,367
-36,440
-35% -$1.24M
CLX icon
1011
Clorox
CLX
$12.8B
$2.09M ﹤0.01%
16,461
-118,299
-88% -$14.7M
MTRN icon
1012
Materion
MTRN
$5.9B
$2.09M ﹤0.01%
74,497
-91,394
-55% -$2.76M
MDVN
1013
DELISTED
MEDIVATION, INC.
MDVN
$2.08M ﹤0.01%
42,984
+326
+0.8% +$14.1K
IMKTA icon
1014
Ingles Markets
IMKTA
$1.66B
$2.07M ﹤0.01%
46,929
-29,177
-38% -$1.46M
RCL icon
1015
Royal Caribbean
RCL
$82.4B
$2.07M ﹤0.01%
+20,425
New +$1.95M
CTXS
1016
DELISTED
Citrix Systems Inc
CTXS
$2.06M ﹤0.01%
+34,183
New +$2.1M
TCBK icon
1017
TriCo Bancshares
TCBK
$1.84B
$2.06M ﹤0.01%
74,985
+32,950
+78% +$896K
ANIK icon
1018
Anika Therapeutics
ANIK
$295M
$1.97M ﹤0.01%
51,517
+411
+0.8% +$15.7K
FOXF icon
1019
Fox Factory Holding Corp
FOXF
$913M
$1.95M ﹤0.01%
+118,006
New +$2.09M
NSP icon
1020
Insperity
NSP
$1.92B
$1.95M ﹤0.01%
+80,838
New +$1.83M
AGX icon
1021
Argan
AGX
$8.02B
$1.93M ﹤0.01%
59,414
-36,755
-38% -$1.32M
HOPE icon
1022
Hope Bancorp
HOPE
$1.83B
$1.93M ﹤0.01%
+111,815
New +$1.92M
DVAX
1023
DELISTED
Dynavax Technologies
DVAX
$1.92M ﹤0.01%
79,534
+11,684
+17% +$293K
IFF icon
1024
International Flavors & Fragrances
IFF
$21.4B
$1.92M ﹤0.01%
16,043
-6,799
-30% -$787K
CRAY
1025
DELISTED
Cray, Inc.
CRAY
$1.92M ﹤0.01%
+59,007
New +$1.74M

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American Century Companies's Q4 2015 Portfolio in Review

As of Q4 2015, American Century Companies held 1,481 positions worth $85.3B, up 4.2% from $81.9B the previous quarter. Its ten largest holdings account for 14% of the portfolio.

American Century Companies's Q4 2015 filing shows 151 new, 582 increased, 505 reduced and 191 closed positions. Its largest new stake was Alphabet (Google) Class A: 44,969,400 shares worth $1.75B. The largest sale was Alphabet (Google) Class C, an estimated $1.48B.

By sector, the portfolio is most concentrated in Healthcare at 14% of assets, up from 14% a quarter earlier, followed by Financials and Consumer Discretionary.

  • American Century Companies's largest Q4 2015 buy was Alphabet (Google) Class A: 44,969,400 shares worth $1.75B.
  • American Century Companies added most to iShares Russell 1000 Value ETF in Q4 2015, an estimated $430M increase.
  • American Century Companies's biggest Q4 2015 reduction was Alphabet (Google) Class C, cutting an estimated $1.48B.
  • American Century Companies fully exited Macy's in Q4 2015, selling an estimated $115M.
  • American Century Companies's ten largest holdings make up 14% of its $85.3B portfolio in Q4 2015.
  • American Century Companies opened 151 new positions and closed 191 in Q4 2015.
  • American Century Companies's portfolio value rose 4.2% quarter-over-quarter to $85.3B.

Based on American Century Companies's 13F filing for Q4 2015, filed 1 Feb 2016.