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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
+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
MRCY icon
2426
Mercury Systems
MRCY
$6.59B
$489K ﹤0.01%
18,114
+10,381
+134% +$303K
TBPH icon
2427
Theravance Biopharma
TBPH
$878M
$489K ﹤0.01%
57,611
+6,026
+12% +$54.4K
CNSL
2428
DELISTED
Consolidated Communications Holdings, Inc.
CNSL
$488K ﹤0.01%
110,849
+15,720
+17% +$68K
DDD icon
2429
3D Systems Corp
DDD
$601M
$488K ﹤0.01%
158,855
+31,732
+25% +$116K
VIRT icon
2430
Virtu Financial
VIRT
$5.05B
$486K ﹤0.01%
21,670
-22,373
-51% -$499K
CSV icon
2431
Carriage Services
CSV
$555M
$486K ﹤0.01%
18,117
+2,607
+17% +$68.4K
HOOD icon
2432
Robinhood
HOOD
$89.3B
$486K ﹤0.01%
+21,386
New +$419K
TS icon
2433
Tenaris
TS
$26.6B
$486K ﹤0.01%
15,913
+1,487
+10% +$51.5K
CAN
2434
Canaan Creative
CAN
$159M
$485K ﹤0.01%
485,149
-265,645
-35% -$280K
GOTU icon
2435
Gaotu Techedu
GOTU
$401M
$485K ﹤0.01%
98,911
RVSB icon
2436
Riverview Bancorp
RVSB
$107M
$482K ﹤0.01%
120,755
-2,604
-2% -$10.7K
FONR
2437
DELISTED
Fonar
FONR
$481K ﹤0.01%
30,047
WEST icon
2438
Westrock Coffee
WEST
$820M
$477K ﹤0.01%
46,615
+20,129
+76% +$207K
ADTN icon
2439
Adtran
ADTN
$658M
$475K ﹤0.01%
90,343
+13,688
+18% +$69.8K
SHYF
2440
DELISTED
The Shyft Group
SHYF
$474K ﹤0.01%
40,001
+8,892
+29% +$107K
AHR icon
2441
American Healthcare REIT
AHR
$10.3B
$474K ﹤0.01%
32,430
+382
+1% +$5.4K
ELME
2442
Elme Communities
ELME
$144M
$473K ﹤0.01%
29,681
+2,696
+10% +$41.1K
ALGM icon
2443
Allegro MicroSystems
ALGM
$8.23B
$469K ﹤0.01%
16,623
+167
+1% +$4.75K
GTLB icon
2444
GitLab
GTLB
$7.32B
$464K ﹤0.01%
9,335
-9,545
-51% -$496K
SMHI icon
2445
SEACOR Marine Holdings
SMHI
$262M
$464K ﹤0.01%
34,364
+4,912
+17% +$64K
LMNR icon
2446
Limoneira
LMNR
$250M
$462K ﹤0.01%
22,198
+5,498
+33% +$111K
ADV icon
2447
Advantage Solutions
ADV
$423M
$461K ﹤0.01%
5,729
+477
+9% +$44.4K
FMS icon
2448
Fresenius Medical Care
FMS
$12.6B
$459K ﹤0.01%
24,046
+5,445
+29% +$111K
EQC
2449
DELISTED
Equity Commonwealth
EQC
$459K ﹤0.01%
23,634
IRMD icon
2450
iRadimed
IRMD
$1.11B
$457K ﹤0.01%
10,405
+1,850
+22% +$78.7K

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.