We are live on ! Find out more
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
+4.08%
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
$163B
AUM Growth
+$4.28B
Cap. Flow
+$893M
Cap. Flow %
0.55%
Top 10 Hldgs %
27.07%
Holding
3,009
New
89
Increased
1,863
Reduced
760
Closed
131

Sector Composition

Rank Sector Weight
1 Technology 27.37%
2 Financials 12.82%
3 Healthcare 11.59%
4 Consumer Discretionary 11.43%
5 Industrials 9.83%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
QSI icon
2851
Quantum-Si Incorporated
QSI
$182M
-31,982
Closed -$63K
RGTI icon
2852
Rigetti Computing
RGTI
$6.15B
-21,931
Closed -$33.6K
RILY icon
2853
BRC Group Holdings
RILY
$304M
-20,241
Closed -$429K
RLJ.PRA icon
2854
RLJ Lodging Trust $1.95 Series A Preferred Stock
RLJ.PRA
$323M
-27,902
Closed -$683K
ROOT icon
2855
Root
ROOT
$748M
-3,406
Closed -$208K
RXRX icon
2856
Recursion Pharmaceuticals
RXRX
$1.76B
-12,334
Closed -$123K
RYAAY icon
2857
Ryanair
RYAAY
$30.8B
-7,835
Closed -$456K
SAFE
2858
Safehold
SAFE
$1.09B
-243,728
Closed -$5.02M
SEDG icon
2859
SolarEdge
SEDG
$1.97B
-4,756
Closed -$338K
SGRY icon
2860
Surgery Partners
SGRY
$2.01B
-328,126
Closed -$9.79M
SHIM icon
2861
Shimmick
SHIM
$167M
-116,225
Closed -$669K
SITM icon
2862
SiTime
SITM
$20.5B
-2,306
Closed -$215K
HTO
2863
H2O America
HTO
$2.62B
-448,972
Closed -$25.4M
SKIN icon
2864
SkinHealth Systems
SKIN
$84.2M
-36,500
Closed -$162K
SLP icon
2865
Simulations Plus
SLP
$371M
-11,994
Closed -$494K
SOL
2866
DELISTED
Emeren Group
SOL
-44,262
Closed -$85.4K
SPCE icon
2867
Virgin Galactic
SPCE
$500M
-10,321
Closed -$305K
SPY icon
2868
State Street SPDR S&P 500 ETF Trust
SPY
$809B
-8,675
Closed -$4.54M
SRRK icon
2869
Scholar Rock
SRRK
$6.55B
-12,650
Closed -$225K
SRTS icon
2870
Sensus Healthcare
SRTS
$51.5M
-13,867
Closed -$52.7K
SVV icon
2871
Savers
SVV
$1.65B
-2,670,013
Closed -$51.5M
TGI
2872
DELISTED
Triumph Group
TGI
-29,442
Closed -$443K
TIPT icon
2873
Tiptree Inc
TIPT
$668M
-14,171
Closed -$245K
TMDX icon
2874
Transmedics
TMDX
$3.02B
-295,606
Closed -$21.9M
TRML
2875
DELISTED
Tourmaline Bio
TRML
-14,695
Closed -$337K

Similar funds

American Century Companies's Q2 2024 Portfolio in Review

As of Q2 2024, American Century Companies held 3,009 positions worth $163B, up 2.7% from $159B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

American Century Companies's Q2 2024 filing shows 89 new, 1,863 increased, 760 reduced and 131 closed positions. Its largest new stake was UL Solutions: 1,631,475 shares worth $68.8M. The largest sale was UnitedHealth, an estimated $387M.

By sector, the portfolio is most concentrated in Technology at 27% of assets, up from 25% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q2 2024 buy was UL Solutions: 1,631,475 shares worth $68.8M.
  • American Century Companies added most to iShares Russell 1000 Growth ETF in Q2 2024, an estimated $510M increase.
  • American Century Companies's biggest Q2 2024 reduction was UnitedHealth, cutting an estimated $387M.
  • American Century Companies fully exited Pioneer Natural Resource Co. in Q2 2024, selling an estimated $235M.
  • American Century Companies's ten largest holdings make up 27% of its $163B portfolio in Q2 2024.
  • American Century Companies opened 89 new positions and closed 131 in Q2 2024.
  • American Century Companies's portfolio value rose 2.7% quarter-over-quarter to $163B.

Based on American Century Companies's 13F filing for Q2 2024, filed 7 Aug 2024.