Educational content only — not investment adviceAdvertiser disclosure

State Street SPDR Portfolio S&P 400 Mid Cap ETF (SPMD)

State Street / SPDR

Page updated:
Sep 7, 2026
Data as of:
Sep 3, 2026

Fund identity

Ticker
SPMD
Fund name
State Street SPDR Portfolio S&P 400 Mid Cap ETF
Fund type
ETF
Listing venue
NYSE Arca
Currency
USD
Domicile
US
Inception
Nov 8, 2005

Structure and strategy

Sponsor
State Street / SPDR
Management approach
Passive
Strategy
Tracks the S&P MidCap 400 Index.
Portfolio scope
U.S. mid-cap equities
Portfolio implementation
Index tracking
Benchmark
S&P MidCap 400 Index
Benchmark symbol
SPTRMDCP
Asset class
Equity
Category
U.S. Mid Cap

Costs and minimums

Gross expense ratio
0.03%
Gross expense ratio
0.03%
Ongoing fee as of
Sep 7, 2026

Size and distributions

Assets under management
$18.71B
Assets under management scope
Fund
Reported holdings count
400
Distribution frequency
Quarterly

Sources

Learn the basics

ROIStreet publishes this reference data for education and research. Figures are as of the dates shown, are not real-time quotes, and are not investment advice. Verify details with the issuer or provider before acting.