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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
+13.73%
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
$145B
AUM Growth
+$15.8B
Cap. Flow
-$158M
Cap. Flow %
-0.11%
Top 10 Hldgs %
22.71%
Holding
2,961
New
141
Increased
1,802
Reduced
780
Closed
86

Sector Composition

Rank Sector Weight
1 Technology 24.39%
2 Financials 13.48%
3 Healthcare 12.47%
4 Consumer Discretionary 12.32%
5 Industrials 10.15%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
UTHR icon
1451
United Therapeutics
UTHR
$21.4B
$4.15M ﹤0.01%
18,874
+1,112
+6% +$256K
GIC icon
1452
Global Industrial
GIC
$1.48B
$4.13M ﹤0.01%
106,304
+44,332
+72% +$1.58M
NEU icon
1453
NewMarket
NEU
$8.85B
$4.12M ﹤0.01%
7,544
+3,845
+104% +$1.93M
FBNC icon
1454
First Bancorp
FBNC
$2.74B
$4.1M ﹤0.01%
110,898
+11,422
+11% +$359K
NOA
1455
North American Construction
NOA
$375M
$4.1M ﹤0.01%
196,407
+81,160
+70% +$1.67M
HPK icon
1456
HighPeak Energy
HPK
$940M
$4.09M ﹤0.01%
287,291
+120,447
+72% +$1.91M
PANL icon
1457
Pangaea Logistics
PANL
$487M
$4.08M ﹤0.01%
495,411
+61,731
+14% +$416K
FMNB icon
1458
Farmers National Banc Corp
FMNB
$966M
$4.08M ﹤0.01%
282,041
+7,999
+3% +$98.8K
ESQ icon
1459
Esquire Financial Holdings
ESQ
$1.55B
$4.07M ﹤0.01%
81,487
+16,378
+25% +$769K
LVS icon
1460
Las Vegas Sands
LVS
$29.9B
$4.07M ﹤0.01%
82,713
+51,396
+164% +$2.43M
Z icon
1461
Zillow
Z
$7.82B
$4.05M ﹤0.01%
70,064
-1,286
-2% -$56.7K
HTB
1462
HomeTrust Bancshares
HTB
$834M
$4.05M ﹤0.01%
150,560
+25,076
+20% +$574K
DQ
1463
Daqo New Energy
DQ
$991M
$4.05M ﹤0.01%
152,169
+14,381
+10% +$367K
DG icon
1464
Dollar General
DG
$27.2B
$4.03M ﹤0.01%
29,624
+1,881
+7% +$228K
ADPT icon
1465
Adaptive Biotechnologies
ADPT
$3.94B
$4.03M ﹤0.01%
821,437
-2,881
-0.3% -$13.1K
ASAI
1466
DELISTED
Sendas Distribuidora S.A. American Depositary Share (each representing five common shares)
ASAI
$4.01M ﹤0.01%
290,448
+24,527
+9% +$306K
AZO icon
1467
AutoZone
AZO
$49.4B
$3.99M ﹤0.01%
1,545
-26
-2% -$67.4K
EPAM icon
1468
EPAM Systems
EPAM
$5.18B
$3.98M ﹤0.01%
13,402
+831
+7% +$211K
HONE
1469
DELISTED
HarborOne Bancorp
HONE
$3.97M ﹤0.01%
331,431
+12,356
+4% +$132K
SNCY
1470
DELISTED
Sun Country Airlines
SNCY
$3.97M ﹤0.01%
252,304
+142,733
+130% +$2.1M
VYGR icon
1471
Voyager Therapeutics
VYGR
$201M
$3.97M ﹤0.01%
470,229
+157,324
+50% +$1.14M
DAKT icon
1472
Daktronics
DAKT
$986M
$3.96M ﹤0.01%
467,080
+384,804
+468% +$3.67M
HFWA icon
1473
Heritage Financial
HFWA
$1.22B
$3.95M ﹤0.01%
184,877
+120,406
+187% +$2.18M
SPFI icon
1474
South Plains Financial
SPFI
$858M
$3.94M ﹤0.01%
136,066
+37,786
+38% +$1.03M
IJH icon
1475
iShares Core S&P Mid-Cap ETF
IJH
$129B
$3.94M ﹤0.01%
71,000
+1,500
+2% +$76.1K

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American Century Companies's Q4 2023 Portfolio in Review

As of Q4 2023, American Century Companies held 2,961 positions worth $145B, up 12% from $130B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

American Century Companies's Q4 2023 filing shows 141 new, 1,802 increased, 780 reduced and 86 closed positions. Its largest new stake was Nextpower Inc: 1,286,526 shares worth $60.3M. The largest sale was Humana, an estimated $314M.

By sector, the portfolio is most concentrated in Technology at 24% of assets, up from 23% a quarter earlier, followed by Financials and Healthcare.

  • American Century Companies's largest Q4 2023 buy was Nextpower Inc: 1,286,526 shares worth $60.3M.
  • American Century Companies added most to Salesforce in Q4 2023, an estimated $263M increase.
  • American Century Companies's biggest Q4 2023 reduction was Humana, cutting an estimated $314M.
  • American Century Companies fully exited Earthstone Energy Inc. Class A Common Stock in Q4 2023, selling an estimated $58.9M.
  • American Century Companies's ten largest holdings make up 23% of its $145B portfolio in Q4 2023.
  • American Century Companies opened 141 new positions and closed 86 in Q4 2023.
  • American Century Companies's portfolio value rose 12% quarter-over-quarter to $145B.

Based on American Century Companies's 13F filing for Q4 2023, filed 13 Feb 2024.