MDYGState Street SPDR S&P 400 Mid Cap Growth ETF
Tracks the total return performance of the S&P MidCap 400 Growth Index.
By State Street Investment Management · Launched 2005
Annual Cost
0.15%
#612 of 5,854 · low cost
Fund Size
$2.9B
#608 of 5,854 · large
Return (1Y)Goal
+19.5%
Track Record
20 years
#248 of 5,854 · established
Performance
Total-return NAV · USDGrowth of $10,000
$11,797+18.0%
Total-return NAV, USD. Net of fund fees, before tax.
What's inside
How Beacon categorizes this fundAsset class
EquityRegion
North americaCap
Mid
Strategy
Index tracking
Factor
Growth
Index tracked
S&P MidCap 400 Growth Index
What it actually holds
By weightConcentration
Top 10 holdings = 16.0% of fund✓ well diversified
State Street Global Advisors
2.8%
TechnipFMC PLC
1.7%
Casey's General Stores Inc
1.7%
United Therapeutics Corp
1.6%
Curtiss-Wright Corp
1.5%
Flex Ltd
1.5%
XPO Inc
1.4%
Woodward Inc
1.3%
Royal Gold Inc
1.3%
ATI Inc
1.2%
Asset allocation
Stocks
99.9%
Cash
0.1%
By sector
Industrials
30.6%
Technology
23.9%
Healthcare
13.6%
Consumer Cyclical
7.3%
Financial Services
6.7%
Real Estate
5.2%
Basic Materials
4.1%
Energy
3.0%
Other
5.6%
Risk profile
Last 12 months · Sharpe & Sortino need 3+ yearsVolatility (1Y)
17.9%Moderate
Year-on-year price swings
Max drawdown
-39.3%Severe
Worst peak-to-trough loss
Sharpe (3Y)
0.58Decent risk-adjusted returns
Sortino (3Y)
0.86Moderate downside risk
Listing
- Exchange
- NYSE Arca
Full fund details
- Objective
- Tracks the total return performance of the S&P MidCap 400 Growth Index.
- Strategy
- Employs a sampling strategy to track the S&P MidCap 400 Growth Index, investing primarily in medium capitalization U.S. equity securities exhibiting growth characteristics. The Fund may hold a subset of the Index securities and may also invest in cash and cash equivalents for management purposes.
- Inception date
- November 8, 2005
- Fund family
- State Street Investment Management
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Data updated on 2026-08-04