American Century Companies

American Century Companies Portfolio holdings

AUM $184B
1-Year Return 22.78%
 

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 Quarter Return
-3.6%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$146B
AUM Growth
-$11.4B
Cap. Flow
-$2.17B
Cap. Flow %
-1.48%
Top 10 Hldgs %
23.05%
Holding
2,421
New
99
Increased
1,460
Reduced
601
Closed
131

Sector Composition

1 Technology 22.55%
2 Financials 14.49%
3 Healthcare 13.83%
4 Consumer Discretionary 12.62%
5 Industrials 9.13%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
AAON icon
2201
Aaon
AAON
$6.7B
-10,760
Closed -$570K
ACTG icon
2202
Acacia Research
ACTG
$317M
-16,376
Closed -$84K
ADEA icon
2203
Adeia
ADEA
$1.71B
-120,072
Closed -$601K
ADNT icon
2204
Adient
ADNT
$1.95B
-9,979
Closed -$478K
AFMD
2205
DELISTED
Affimed
AFMD
-1,654
Closed -$91K
ALTO icon
2206
Alto Ingredients
ALTO
$91.3M
-85,163
Closed -$410K
ARRY icon
2207
Array Technologies
ARRY
$1.17B
-17,574
Closed -$276K
ASPN icon
2208
Aspen Aerogels
ASPN
$543M
-28,528
Closed -$1.42M
AVO icon
2209
Mission Produce
AVO
$900M
-31,942
Closed -$501K
BB icon
2210
BlackBerry
BB
$2.32B
-15,646
Closed -$146K
BELFB
2211
Bel Fuse Class B
BELFB
$1.79B
-15,754
Closed -$204K
CMRC
2212
Commerce.com, Inc. Series 1 Common Stock
CMRC
$370M
-11,138
Closed -$393K
BILI icon
2213
Bilibili
BILI
$10.5B
-5,992
Closed -$278K
BJRI icon
2214
BJ's Restaurants
BJRI
$684M
-826,238
Closed -$28.5M
BKLN icon
2215
Invesco Senior Loan ETF
BKLN
$6.88B
-80,524
Closed -$1.78M
BLDP
2216
Ballard Power Systems
BLDP
$622M
-2,336,314
Closed -$29.3M
BNED icon
2217
Barnes & Noble Education
BNED
$277M
-153
Closed -$105K
CCRN icon
2218
Cross Country Healthcare
CCRN
$411M
-7,322
Closed -$203K
CENT icon
2219
Central Garden & Pet
CENT
$2.24B
-7,324
Closed -$308K
CPS icon
2220
Cooper-Standard Automotive
CPS
$667M
-12,912
Closed -$289K
CRNT icon
2221
Ceragon Networks
CRNT
$179M
-27,829
Closed -$72K
CRSP icon
2222
CRISPR Therapeutics
CRSP
$5.12B
-375,854
Closed -$28.5M
CSTE icon
2223
Caesarstone
CSTE
$48.4M
-22,728
Closed -$258K
CWB icon
2224
SPDR Bloomberg Convertible Securities ETF
CWB
$4.5B
-90,324
Closed -$7.49M
CWH icon
2225
Camping World
CWH
$1.04B
-23,329
Closed -$942K