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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
COKE icon
576
Coca-Cola Consolidated
COKE
$12.6B
$40.2M 0.03%
433,120
-11,480
-3% -$831K
BIPC icon
577
Brookfield Infrastructure
BIPC
$4.98B
$40.2M 0.03%
1,139,607
+461,468
+68% +$14.7M
TOL icon
578
Toll Brothers
TOL
$13.9B
$40.2M 0.03%
390,802
+32,283
+9% +$2.69M
TMDX icon
579
Transmedics
TMDX
$3.08B
$40.1M 0.03%
508,080
+21,124
+4% +$1.27M
PSX icon
580
Phillips 66
PSX
$92.1B
$40M 0.03%
300,386
-56,604
-16% -$6.77M
MET icon
581
MetLife
MET
$61.7B
$40M 0.03%
604,553
+142,907
+31% +$8.94M
SVV icon
582
Savers
SVV
$1.68B
$39.9M 0.03%
2,295,662
+1,056,978
+85% +$16M
SAIA icon
583
Saia
SAIA
$10.1B
$39.8M 0.03%
90,906
-32,270
-26% -$13M
GFS icon
584
GlobalFoundries
GFS
$29.1B
$39.5M 0.03%
652,274
-33,579
-5% -$1.86M
BLD
585
DELISTED
TopBuild
BLD
$39.5M 0.03%
105,498
+31,517
+43% +$9.03M
AROC icon
586
Archrock
AROC
$5.85B
$39.3M 0.03%
2,554,665
+396,944
+18% +$5.52M
ATS icon
587
ATS Corp
ATS
$1.99B
$39.3M 0.03%
912,864
+139,834
+18% +$5.43M
ADC icon
588
Agree Realty
ADC
$9.3B
$39.2M 0.03%
623,003
-100,271
-14% -$5.81M
LTHM
589
DELISTED
Livent Corporation
LTHM
$39.2M 0.03%
2,180,317
+383,194
+21% +$5.97M
SYK icon
590
Stryker
SYK
$131B
$39.1M 0.03%
130,523
-1,095
-0.8% -$307K
URBN icon
591
Urban Outfitters
URBN
$6.51B
$39.1M 0.03%
1,094,272
+154,107
+16% +$5.36M
STNG icon
592
Scorpio Tankers
STNG
$3.96B
$39M 0.03%
641,677
+240,844
+60% +$13.6M
SANM icon
593
Sanmina
SANM
$11.2B
$39M 0.03%
758,259
-57,597
-7% -$2.94M
SHOP icon
594
Shopify
SHOP
$203B
$38.9M 0.03%
499,675
+450,579
+918% +$28.8M
NVEE
595
DELISTED
NV5 Global
NVEE
$38.8M 0.03%
1,397,500
+38,896
+3% +$988K
EB
596
DELISTED
Eventbrite
EB
$38.8M 0.03%
4,642,040
+532,143
+13% +$4.31M
ASND icon
597
Ascendis Pharma A/S
ASND
$16.2B
$38.8M 0.03%
307,737
-21,537
-7% -$2.15M
ARE icon
598
Alexandria Real Estate Equities
ARE
$8.35B
$38.7M 0.03%
305,503
+263,974
+636% +$28.4M
CATY icon
599
Cathay General Bancorp
CATY
$4.31B
$38.7M 0.03%
868,519
+129,732
+18% +$4.86M
SNDR icon
600
Schneider National
SNDR
$6.39B
$38.7M 0.03%
1,520,499
+889,232
+141% +$21.9M

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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.