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
+1.85%
1 Year Return
+22.78%
3 Year Return
+100.17%
5 Year Return
+175.87%
10 Year Return
+457.2%
AUM
$99.6B
AUM Growth
-$834M
Cap. Flow
-$2.1B
Cap. Flow %
-2.11%
Top 10 Hldgs %
18.31%
Holding
1,407
New
144
Increased
546
Reduced
497
Closed
204

Sector Composition

1 Financials 16.66%
2 Technology 16%
3 Healthcare 15%
4 Consumer Discretionary 11.58%
5 Industrials 9.74%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
OOMA icon
1351
Ooma
OOMA
$345M
-35,030
Closed -$367K
PARR icon
1352
Par Pacific Holdings
PARR
$1.67B
-12,155
Closed -$249K
PBR.A icon
1353
Petrobras Class A
PBR.A
$75.2B
-252,861
Closed -$3.59M
PBYI icon
1354
Puma Biotechnology
PBYI
$225M
-102,278
Closed -$1.3M
PEN icon
1355
Penumbra
PEN
$10.6B
-275,427
Closed -$44.1M
PETS icon
1356
PetMed Express
PETS
$57.8M
-12,434
Closed -$195K
PK icon
1357
Park Hotels & Resorts
PK
$2.39B
-11,964
Closed -$330K
PLPC icon
1358
Preformed Line Products
PLPC
$979M
-3,748
Closed -$208K
PRTA icon
1359
Prothena Corp
PRTA
$442M
-267,821
Closed -$2.83M
PSA icon
1360
Public Storage
PSA
$51.3B
-302,239
Closed -$72M
PSNL icon
1361
Personalis
PSNL
$519M
-200,000
Closed -$5.43M
PTC icon
1362
PTC
PTC
$24.6B
-837,799
Closed -$75.2M
QDEL icon
1363
QuidelOrtho
QDEL
$1.94B
-25,627
Closed -$1.52M
QGEN icon
1364
Qiagen
QGEN
$9.82B
-937,335
Closed -$40.3M
QNST icon
1365
QuinStreet
QNST
$930M
-37,525
Closed -$595K
REAL icon
1366
The RealReal
REAL
$1.09B
-100,000
Closed -$2.89M
REG icon
1367
Regency Centers
REG
$13B
-637,268
Closed -$42.5M
RRR icon
1368
Red Rock Resorts
RRR
$3.65B
-1,874,065
Closed -$40.3M
RVLV icon
1369
Revolve Group
RVLV
$1.59B
-121,171
Closed -$4.18M
RVSB icon
1370
Riverview Bancorp
RVSB
$102M
-23,816
Closed -$203K
SBSW icon
1371
Sibanye-Stillwater
SBSW
$6.17B
-160,400
Closed -$762K
SCSC icon
1372
Scansource
SCSC
$974M
-45,061
Closed -$1.47M
SCVL icon
1373
Shoe Carnival
SCVL
$636M
-389,202
Closed -$5.37M
SIRI icon
1374
SiriusXM
SIRI
$7.84B
-7,233
Closed -$404K
SRPT icon
1375
Sarepta Therapeutics
SRPT
$1.82B
-407,524
Closed -$61.9M