SPDR S&P MidCap 400 ETF Trust (MDY), issued by State Street, reported 400 long positions and $28.1B in net assets in its Jun 2026 N-PORT filing. The ten largest positions account for 7.69% of net assets.
Reporting period: 30 Jun 2026 · 9 filings on file · N-PORT is filed monthly and published quarterly, roughly 60 days in arrears
Net assets
$28.1B
As of Jun 2026
Positions
400
Long positions in the filing
Top 10 weight
7.69%
Top 25: 16.90%
Effective holdings
290
Broadly diversified
Cash
0.81%
Share of net assets
Securities on loan
0%
No positions reported on loan
Sector exposure
12 sectors · Jun 2026
Industrials23.34%
Technology15.14%
Financials13.41%
Consumer Discretionary9.20%
Materials8.79%
Health Care7.33%
Real Estate6.98%
Unclassified5.16%
Utilities4.08%
Energy2.81%
Consumer Staples2.65%
Communication Services1.11%
Ten largest holdings
Top 10 of 400 positions · Jun 2026
Ten largest holdings reported by MDY as of 30 Jun 2026
#
Security
CUSIP
Value
% of net assets
1
TWILIO INC - A
90138F102
$240.9M
0.86%
2
CARPENTER TECHNOLOGY
144285103
$235.8M
0.84%
3
MKS INC
55306N104
$231.2M
0.82%
4
CURTISS-WRIGHT CORP
231561101
$215.4M
0.77%
5
NVENT ELECTRIC PLC
000000000
$211.0M
0.75%
6
ENTEGRIS INC
29362U104
$211.0M
0.75%
7
ATI INC
01741R102
$207.0M
0.74%
8
ILLUMINA INC
452327109
$204.7M
0.73%
9
TECHNIPFMC PLC
000000000
$203.4M
0.73%
10
STERLING INFRASTRUCTURE INC
859241101
$198.2M
0.71%
Full holdings, position changes between periods, fund overlap, cross-fund crowding and securities lending detail for MDY are in the ETF X-Ray dashboard.