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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 12.31%
5 Industrials 10.13%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MTCH icon
651
Match Group
MTCH
$8.56B
$34.3M 0.02%
940,537
-569,417
-38% -$19.2M
NMIH icon
652
NMI Holdings
NMIH
$3.42B
$34.2M 0.02%
1,152,614
+163,802
+17% +$4.57M
NEM icon
653
Newmont
NEM
$120B
$34.1M 0.02%
824,997
-74,300
-8% -$2.87M
HQY icon
654
HealthEquity
HQY
$8.83B
$34.1M 0.02%
514,795
-385,613
-43% -$26.7M
ODP
655
DELISTED
ODP
ODP
$34M 0.02%
604,497
+79,869
+15% +$3.8M
FND icon
656
Floor & Decor
FND
$6.27B
$34M 0.02%
304,548
+268,226
+738% +$24.7M
OMF icon
657
OneMain Financial
OMF
$7.51B
$34M 0.02%
690,366
+2,877
+0.4% +$117K
GKOS icon
658
Glaukos
GKOS
$11.2B
$33.7M 0.02%
424,188
-252,659
-37% -$17.2M
OPCH icon
659
Option Care Health
OPCH
$3.61B
$33.7M 0.02%
999,669
+8,940
+0.9% +$275K
NARI
660
DELISTED
Inari Medical, Inc. Common Stock
NARI
$33.5M 0.02%
516,572
+93,402
+22% +$5.62M
FULT icon
661
Fulton Financial
FULT
$4.69B
$33.5M 0.02%
2,034,482
+352,363
+21% +$4.94M
B
662
Barrick Mining
B
$67.3B
$33.4M 0.02%
1,847,827
-177,117
-9% -$2.91M
CBOE icon
663
Cboe Global Markets
CBOE
$30.6B
$33.3M 0.02%
186,215
-16,148
-8% -$2.77M
INSW icon
664
International Seaways
INSW
$4.71B
$33.1M 0.02%
728,224
+304,281
+72% +$14M
SWAV
665
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
$33M 0.02%
173,202
+2,336
+1% +$441K
ULTA icon
666
Ulta Beauty
ULTA
$22.2B
$33M 0.02%
67,308
-26,099
-28% -$11M
AIG icon
667
American International
AIG
$39.8B
$33M 0.02%
486,348
+63,496
+15% +$4.05M
PHM icon
668
Pultegroup
PHM
$24.9B
$32.9M 0.02%
318,664
+93,686
+42% +$7.96M
DFS
669
DELISTED
Discover Financial Services
DFS
$32.7M 0.02%
290,708
+73,713
+34% +$6.81M
TGH
670
DELISTED
Textainer Group Holdings limited
TGH
$32.7M 0.02%
663,941
+17,323
+3% +$798K
ACHC icon
671
Acadia Healthcare
ACHC
$2.82B
$32.7M 0.02%
419,950
+37,352
+10% +$2.76M
BP icon
672
BP
BP
$110B
$32.7M 0.02%
922,419
+61,124
+7% +$2.24M
INTU icon
673
Intuit
INTU
$98B
$32.6M 0.02%
52,119
-10,514
-17% -$5.8M
BHP icon
674
BHP
BHP
$222B
$32.4M 0.02%
474,877
+41,700
+10% +$2.52M
DOOR
675
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
$32.4M 0.02%
382,483
+63,806
+20% +$5.52M

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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.