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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
+7.11%
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
$172B
AUM Growth
+$8.73B
Cap. Flow
-$412M
Cap. Flow %
-0.24%
Top 10 Hldgs %
26.3%
Holding
3,003
New
117
Increased
1,782
Reduced
832
Closed
125

Top Buys

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$233M
2
WDAY icon
Workday
WDAY
+$177M
3
LLY icon
Eli Lilly
LLY
+$174M
4
AAPL icon
Apple
AAPL
+$171M
5
ADC icon
Agree Realty
ADC
+$123M

Top Sells

Rank Stock Value
1
V icon
Visa
V
+$486M
2
CL icon
Colgate-Palmolive
CL
+$230M
3
NXPI icon
NXP Semiconductors
NXPI
+$192M
4
MRK icon
Merck
MRK
+$172M
5
DUK icon
Duke Energy
DUK
+$170M

Sector Composition

Rank Sector Weight
1 Technology 26.52%
2 Financials 13.4%
3 Consumer Discretionary 11.51%
4 Healthcare 11.17%
5 Industrials 10.32%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
OPAD icon
2851
Offerpad Solutions
OPAD
$22.5M
-2,150
Closed -$95K
OSIS icon
2852
OSI Systems
OSIS
$3.82B
-16,807
Closed -$2.31M
PENN icon
2853
PENN Entertainment
PENN
$2.57B
-35,591
Closed -$689K
PMVP icon
2854
PMV Pharmaceuticals
PMVP
$67.2M
-50,241
Closed -$81.4K
POWI icon
2855
Power Integrations
POWI
$3.57B
-11,396
Closed -$800K
POWW icon
2856
Outdoor Holding Co
POWW
$267M
-157,016
Closed -$264K
PPTA
2857
Perpetua Resources
PPTA
$3.16B
-23,919
Closed -$124K
PRM icon
2858
Perimeter Solutions
PRM
$5.66B
-123,252
Closed -$965K
PZZA icon
2859
Papa John's
PZZA
$793M
-5,386
Closed -$253K
RRGB icon
2860
Red Robin
RRGB
$151M
-264,756
Closed -$2M
RXO icon
2861
RXO
RXO
$3.75B
-154,752
Closed -$4.05M
SES icon
2862
SES AI
SES
$212M
-47,872
Closed -$59.8K
SG icon
2863
Sweetgreen
SG
$693M
-101,585
Closed -$3.06M
SIRI icon
2864
SiriusXM
SIRI
$9.59B
-3,559
Closed -$101K
SKYT
2865
DELISTED
SkyWater Technology
SKYT
-28,651
Closed -$219K
SLDP icon
2866
Solid Power
SLDP
$536M
-36,545
Closed -$60.3K
SNAP icon
2867
Snap
SNAP
$8.79B
-51,219
Closed -$851K
SNDX icon
2868
Syndax Pharmaceuticals
SNDX
$1.77B
-9,803
Closed -$201K
SPT icon
2869
Sprout Social
SPT
$579M
-12,358
Closed -$441K
STEP icon
2870
StepStone Group
STEP
$3.96B
-16,003
Closed -$734K
STNE icon
2871
StoneCo
STNE
$2.43B
-1,958,543
Closed -$23.5M
STOK icon
2872
Stoke Therapeutics
STOK
$2.13B
-59,149
Closed -$799K
SWTX
2873
DELISTED
SpringWorks Therapeutics
SWTX
-7,733
Closed -$291K
TCRX icon
2874
TScan Therapeutics
TCRX
$52.4M
-47,481
Closed -$278K
TDUP icon
2875
ThredUp
TDUP
$405M
-68,066
Closed -$116K

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American Century Companies's Q3 2024 Portfolio in Review

As of Q3 2024, American Century Companies held 3,003 positions worth $172B, up 5.3% from $163B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

American Century Companies's Q3 2024 filing shows 117 new, 1,782 increased, 832 reduced and 125 closed positions. Its largest new stake was Talen Energy Corp: 344,591 shares worth $61.4M. The largest sale was Visa, an estimated $486M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, down from 27% a quarter earlier, followed by Financials and Consumer Discretionary.

  • American Century Companies's largest Q3 2024 buy was Talen Energy Corp: 344,591 shares worth $61.4M.
  • American Century Companies added most to Broadcom in Q3 2024, an estimated $233M increase.
  • American Century Companies's biggest Q3 2024 reduction was Visa, cutting an estimated $486M.
  • American Century Companies fully exited Encore Wire Corp in Q3 2024, selling an estimated $106M.
  • American Century Companies's ten largest holdings make up 26% of its $172B portfolio in Q3 2024.
  • American Century Companies opened 117 new positions and closed 125 in Q3 2024.
  • American Century Companies's portfolio value rose 5.3% quarter-over-quarter to $172B.

Based on American Century Companies's 13F filing for Q3 2024, filed 12 Nov 2024.