First Trust Mid Cap Core AlphaDEX® Fund (FNX) is a First Trust ETF with a 0.62% expense ratio, 451 holdings and $1.4B in net assets. Largest sector: Financial Services (19%).
Fee
0.62%
expense ratio
Net assets
$1.4B
Launched
May 8, 2007
Holdings
451
as of Oct 23, 2026
Top 10 weight
4.3%
largest ten holdings
Largest sector
Financial Services
19.4%
Yield
30-day SEC 1.13% · TTM 1.03%
as of Sep 30, 2026
Benchmark
—
FNX's holdings are as of Oct 23, 2026.
Financial Services
19.4%
Consumer Cyclical
14.6%
Industrials
13.7%
Healthcare
13.4%
Technology
13.3%
Energy
7.1%
Consumer Defensive
4.8%
Real Estate
4.5%
Basic Materials
3.5%
Utilities
3.5%
Communication Services
2.3%
1
APA
APA
0.45%
2
EPAM
EPAM Systems
0.45%
3
G
Genpact Ltd.
0.45%
4
RRC
Range Resources
0.44%
5
AMTM
Amentum Holdings
0.43%
6
AR
ANTERO RESOURCES
0.43%
7
MUR
Murphy Oil
0.43%
8
SM
SM Energy
0.43%
9
CHRD
Chord Energy
0.42%
10
CNX
CNX Resources
0.42%
11
ESNT
ESSENT GROUP LTD
0.42%
12
MTDR
Matador Resources
0.42%
13
QLYS
Qualys
0.42%
14
RDN
RADIAN GROUP
0.42%
15
ADT
ADT
0.41%
16
CON
Concentra Group Holdings Parent
0.41%
17
HAE
Haemonetics
0.41%
18
HALO
Halozyme Therapeutics
0.41%
19
HNGE
Hinge Health Class A
0.41%
20
LYFT
Lyft Class A
0.41%
21
PACS
PACS Group
0.41%
22
URBN
Urban Outfitters
0.41%
23
ACT
ENACT HOLDINGS
0.40%
24
CHYM
Chime Financial Class A
0.40%
25
DBX
Dropbox Class A
0.40%
1–25 of 451