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State Street Investment ManagementMid-Cap BlendMDY · NYSE Arca

State Street SPDR S&P MIDCAP 400 ETF Trust (MDY)

Price
$668.88
—30 Oct 2026
Assets
$25.2B
Total net assets
Expense ratio
0.23%
Category 0.86%
Yield
1.07%
Trailing distributions
3Y CAGR
17.4%-1.9%
Category 19.2%
5Y CAGR
6.9%-0.8%
Category 7.7%
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State Street SPDR S&P MIDCAP 400 ETF Trust

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation
—
Maximum drawdown
—
Sharpe ratio
—
Sortino ratio
—
Beta
—
Alpha
—
R²
—
Information ratio
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Upside capture
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Downside capture
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Tracking error
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Trailing returns compared with benchmark
Period1M3M6MYTD1Y3YCAGR5YCAGR10YCAGRLaunchCAGR
ETF+1.9%-2.3%+1.2%+11.7%+14.8%+17.4%+6.9%+10.7%+11.0%
Mid-Cap Blend average1.9%-0.8%3.6%12.9%15.1%19.2%7.7%11.8%12.1%
Difference0.0%-1.5%-2.4%-1.3%-0.3%-1.9%-0.8%-1.0%-1.0%

Holdings

The 10 largest positions make up 7.9% of the fund.

Top holdings

Largest holdings by weight
TickerHoldingWeight
TWLOTwilio Inc Class A1.33%
OKTAOkta Inc Class A1.03%
FTITechnipFMC PLC0.79%
NVTnVent Electric PLC0.77%
ATIATI Inc0.76%
ENTGEntegris Inc0.70%
UTHRUnited Therapeutics Corp0.69%
XPOXPO Inc0.61%
THCTenet Healthcare Corp0.61%
SNXTD Synnex Corp0.61%

Portfolio valuation

Weighted averages of what the fund holds.

P/E
19.4
P/B
2.6
P/S
1.5
P/CF
12.5

Sector allocation

Share of the equity the fund holds.

11sectors
  1. Industrials22.2%
  2. Technology18.1%
  3. Financial services13.6%
  4. Health care10.5%
  5. Consumer discretionary10.1%
  6. Real estate7.9%
  7. Energy5.3%
  8. Materials4.9%
  9. Consumer staples3.2%
  10. Utilities2.8%
  11. Communication services1.5%

Asset mix

  • Stocks100.0%

ETF details

Issuer
State Street Investment Management
Category
Equity · Mid-Cap Blend
Ticker
MDY
Exchange
NYSE Arca
Inception
4 May 1995 (31.5 years)
Structure
Exchange Traded Fund
Expense ratio
0.23% (category 0.86%)
Holdings turnover
16% (category 65%)
Distribution yield
1.07%
Beta, 3 years
1.00
Total net assets
$25.2B

Prices and returns as of 30 Oct 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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