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SPDR® S&P MIDCAP 400 ETF Trust

Ticker: MDY ISIN: US78467Y1073
Add to portfolio Portfolio analysis in 2min
ETF Broad market exposure
Morningstar
★★★
TER
0.24%
Fund size
$24.54B
Holdings
100
Top 10
6.6%
Issuer
State Street
$686.96 -0.66%
Price as of 2026-09-08 · NYSE ARCA

Performance by timeframe

Rolling returns
1 Month -2.83%
6 Months +10.54%
1 Year +16.26%
5 Years +8.31% p.a.+49.04%
10 Years +10.72% p.a.+176.75%
Since inception +10.22% p.a.+1,036.05%
Calendar year returns
YTD +14.44%
2025 +7.19%
2024 +13.64%
2023 +16.07%
2022 -13.28%
2021 +24.53%

Key stats

AUM
24.54B
Expense ratio
0.24%
Holdings
100
1Y return
16.26%
Volatility (1Y)
15.39%
52-week range
481.75 - 621.84
Section 1

Fund overview

Fund profile data from fundamentals.

The Trust seeks to achieve its investment objective by holding a portfolio of the common stocks that are included in the index (the "Portfolio"), with the weight of each stock in the Portfolio substantially corresponding to the weight of such stock in the index.

Category Mid-Cap Blend
Issuer State Street
Domicile USA
Section 2

Exposure breakdown

Exposure breakdown shows how the fund is allocated across assets, sectors, regions, and size buckets.

Asset allocation

Stock US
97.87%
Stock non-US
2.13%

Sectors

Industrials
21.69%
Financial Services
16.89%
Consumer Cyclicals
14.19%
Technology
12.53%
Healthcare
9.40%
Real Estate
7.34%
Basic Materials
5.11%
Energy
4.74%

Regions

North America
98.45%
United Kingdom
0.59%
Latin America
0.49%
Asia Emerging
0.24%
Europe Developed
0.23%

Market cap mix

Small
61.39%
Medium
37.05%
Micro
0.82%
Big
0.73%
Section 3

Top holdings

Top holdings show which underlying securities drive the fund most.

EMCOR Group Inc
0.76%
Illumina Inc
0.73%
Williams-Sonoma Inc
0.70%
Lennox International Inc
0.68%
Carlisle Companies Incorporated
0.67%
Interactive Brokers Group Inc
0.66%
Chesapeake Energy Corporation
0.65%
Watsco Inc
0.61%
RB Global Inc.
0.57%
Owens Corning Inc
0.57%
Section 4

Performance & risk

Historical return and risk indicators over fixed windows.

Returns

YTD return 14.16%
1M return -2.83%
6M return 10.54%
1Y return 16.26%
3Y return 4.87%
5Y return 49.04%
10Y return 9.35%

Risk

Volatility (1Y) 15.39%
Volatility (3Y) 20.59%
Sharpe ratio (3Y) 0.32
Beta 1.07
52-week range 481.75 - 621.84
Section 5

Portfolio characteristics

Broad diversification

Fund concentration and composition metrics from source fields.

Overview

Holdings count 100
Top 10 weight 6.60%
Expense ratio 0.24%
Fund size 24.54B
Turnover 20.07%
Avg. market cap 9.52K

Details

Instrument metadata and source update timestamps.

Symbol MDY
Name SPDR® S&P MIDCAP 400 ETF Trust
Asset type ETF
Exchange NYSE ARCA
Currency USD
ISIN US78467Y1073
Country USA
Code + exchange MDY.NYSE ARCA
Last price date 2025-01-10
Fundamentals updated 2024-12-30

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