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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
DTP
2301
DELISTED
DTE Energy Company 2019 Corporate Units
DTP
-4,804
Closed -$238K
NPTN
2302
DELISTED
NEOPHOTONICS CORP
NPTN
-13,478
Closed -$138K
PSB
2303
DELISTED
PS Business Parks, Inc.
PSB
-4,294
Closed -$636K
NUAN
2304
DELISTED
Nuance Communications, Inc.
NUAN
-3,145,415
Closed -$171M
DRNA
2305
DELISTED
Dicerna Pharmaceuticals, Inc.
DRNA
-40,584
Closed -$1.51M
ECHO
2306
DELISTED
Echo Global Logistics, Inc.
ECHO
-27,847
Closed -$856K
FLXN
2307
DELISTED
Flexion Therapeutics, Inc.
FLXN
-703,044
Closed -$5.79M
RPAI
2308
DELISTED
RETAIL PROPERTIES OF AMERICA, INC.
RPAI
-28,782
Closed -$330K
CLDR
2309
DELISTED
Cloudera, Inc.
CLDR
-62,642
Closed -$994K
PFBI
2310
DELISTED
Premier Financial Bancorp
PFBI
-25,472
Closed -$429K
IFFT
2311
DELISTED
International Flavors & Fragrances Inc. 6.00% Tangible Equity Units
IFFT
-5,826
Closed -$296K
TBIO
2312
DELISTED
Translate Bio, Inc. Common Stock
TBIO
-167,814
Closed -$4.62M
MFNC
2313
DELISTED
Mackinac Financial Corporation
MFNC
-19,266
Closed -$381K
CORE
2314
DELISTED
Core Mark Holding Co., Inc.
CORE
-86,327
Closed -$3.89M
PFPT
2315
DELISTED
Proofpoint, Inc.
PFPT
-2,175
Closed -$378K
SYKE
2316
DELISTED
SYKES Enterprises Inc
SYKE
-48,276
Closed -$2.59M
MXIM
2317
DELISTED
Maxim Integrated Products
MXIM
-919,308
Closed -$96.9M
USCR
2318
DELISTED
U S Concrete, Inc.
USCR
-32,648
Closed -$2.41M
PROS
2319
DELISTED
ProSight Global, Inc.
PROS
-1,497,696
Closed -$19.1M
WRI
2320
DELISTED
Weingarten Realty Investors
WRI
-355,753
Closed -$11.4M
HOME
2321
DELISTED
At Home Group Inc.
HOME
-97,436
Closed -$3.59M
ALSK
2322
DELISTED
Alaska Communications Systems
ALSK
-14,742
Closed -$49K
ALXN
2323
DELISTED
Alexion Pharmaceuticals
ALXN
-24,821
Closed -$4.56M
WORK
2324
DELISTED
Slack Technologies, Inc.
WORK
-2,017,025
Closed -$89.4M
FCBP
2325
DELISTED
First Choice Bancorp Common Stock
FCBP
-22,733
Closed -$692K

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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.