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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
BAC.PRL icon
676
Bank of America Series L
BAC.PRL
$4.01B
$32.3M 0.02%
26,730
-9,271
-26% -$10.4M
VLTO icon
677
Veralto
VLTO
$23.8B
$32.3M 0.02%
+392,190
New +$29.3M
NEO icon
678
NeoGenomics
NEO
$2.11B
$32.2M 0.02%
1,990,692
+1,963,810
+7,305% +$32.1M
LEN icon
679
Lennar Class A
LEN
$21.1B
$32.2M 0.02%
222,939
-7,476
-3% -$900K
AGO icon
680
Assured Guaranty
AGO
$3.35B
$32.1M 0.02%
429,619
-1,960
-0.5% -$129K
VLO icon
681
Valero Energy
VLO
$98.7B
$32.1M 0.02%
247,055
+48,135
+24% +$6.12M
HG icon
682
Hamilton Insurance Group
HG
$2.32B
$32M 0.02%
+2,139,201
New +$32.3M
DAN icon
683
Dana Inc
DAN
$3.26B
$32M 0.02%
2,188,066
+363,715
+20% +$4.82M
PAX icon
684
Patria Investments
PAX
$1.88B
$32M 0.02%
2,060,440
+175,419
+9% +$2.49M
COF icon
685
Capital One
COF
$137B
$31.9M 0.02%
243,479
+7,940
+3% +$856K
PD icon
686
PagerDuty
PD
$932M
$31.9M 0.02%
1,378,651
+6,874
+0.5% +$149K
GS icon
687
Goldman Sachs
GS
$304B
$31.8M 0.02%
82,360
+1,602
+2% +$535K
PAGP icon
688
Plains GP Holdings
PAGP
$5.04B
$31.7M 0.02%
1,985,220
+68,832
+4% +$1.09M
OII icon
689
Oceaneering
OII
$5.11B
$31.5M 0.02%
1,480,133
+187,265
+14% +$4.15M
HSBC icon
690
HSBC
HSBC
$358B
$31.5M 0.02%
775,913
+77,663
+11% +$3.01M
NGVT icon
691
Ingevity
NGVT
$2.59B
$31.4M 0.02%
665,362
+170,898
+35% +$7.1M
KMT icon
692
Kennametal
KMT
$2.32B
$31.3M 0.02%
1,214,506
+271,045
+29% +$6.53M
TM icon
693
Toyota
TM
$223B
$31.2M 0.02%
170,079
+42,133
+33% +$7.68M
F icon
694
Ford
F
$55.4B
$31.1M 0.02%
2,554,469
+240,641
+10% +$2.68M
PBR.A icon
695
Petrobras Class A
PBR.A
$104B
$31.1M 0.02%
2,035,319
+220,901
+12% +$3.17M
FMX icon
696
Fomento Económico Mexicano
FMX
$39.7B
$31.1M 0.02%
238,284
+164,227
+222% +$19.5M
PLGO
697
Pelagos Insurance Capital
PLGO
$1.95B
$31M 0.02%
2,450,313
+352,360
+17% +$4.73M
PYCR
698
DELISTED
Paycor HCM, Inc. Common Stock
PYCR
$30.9M 0.02%
1,429,275
+218,403
+18% +$4.74M
ADMA icon
699
ADMA Biologics
ADMA
$2.11B
$30.8M 0.02%
6,812,691
+1,920,568
+39% +$7.11M
PATK icon
700
Patrick Industries
PATK
$2.78B
$30.7M 0.02%
459,603
+91,068
+25% +$5M

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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.