InsiderStreet
ETF FACTSHEET
Built 2026-10-18

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

AMEX · inception 1995-05-04 · beta 1.01 · avg volume 678,267 · holdings as of 2026-10-15 · prices through 2026-10-16
AUM$25.6B
Holdings401
Top-10 weight7.5%
1-yr return+11.3%
Max drawdown 5y-24.0%
Volatility 1y15.1%

Performance vs S&P 500 (SPY)

■ MDY ■ SPY
7710713716619620222023202420252026
Total return1m3m6mYTD1y3y5y
MDY-1.2%-3.4%-0.8%+8.0%+11.3%+48.4%+42.2%
SPY+0.3%+2.9%+7.5%+11.7%+15.1%+80.0%+84.9%
Rebased to 100 five years ago, weekly adjusted closes. Max drawdown is the largest peak-to-trough fall in that window (trough 2025-04-08). 3y and 5y returns are cumulative.

Top holdings

#TickerNameWeight
1OKTAOkta Inc. Class A1.03%
2CASH_USDU.S. Dollar0.91%
3FTITechnipFMC plc0.80%
4ATIATI Inc0.75%
5NVTnVent Electric plc0.73%
6ENTGEntegris Inc.0.69%
7UTHRUnited Therapeutics Corporation0.68%
8THCTenet Healthcare Corporation0.64%
9XPOXPO Inc.0.64%
10USFDUS Foods Holding Corp.0.63%

Exposure

Sector
Industrials19.1%
Technology16.9%
Financial Services13.6%
Healthcare10.4%
Consumer Cyclical10.1%
Real Estate7.7%
Basic Materials7.2%
Energy6.1%
Consumer Defensive3.4%
Utilities3.0%
Communication Services1.6%
Country
US94.8%
GB2.5%
Unclassified0.9%
BM0.7%
KY0.4%
IE0.4%
SE0.2%
Weights of holdings joined to company profiles; bonds, cash and derivatives fall under Unclassified.

InsiderStreet scores of the holdings

Holdings-weighted scoreScorePercentile vs ETFs
Overall57/10042
Quality69/10040
Profitability51/10021
Balance sheet60/10035
Earnings quality70/10068
Growth56/10038
Value52/10045
Momentum77/10051
Risk (safety)74/10043
Portfolio fundamentalsValue
P/E22.6
P/B3.0
P/S1.7
Earnings yield4.4%
FCF yield5.8%
ROE13.2%
Net margin6.9%
Revenue growth (yoy)+14.7%
Dividend yield1.42%
Debt / equity0.98
Scores are weighted by holding; 99% of the fund's weight is in companies we score. Percentile ranks the fund among ETFs with at least half their weight scored. A score describes the holdings, not the outlook for the fund.

Most similar ETFs by holdings overlap

ETFNameOverlapShared holdingsAUM
SPMDState Street SPDR Portfolio S&P 400 Mid Ca100.0%396$18.2B
UMDDProShares - UltraPro MidCap 40099.7%395$36.6M
MIDUDirexion Daily Mid Cap Bull 3X ETF99.7%395$59.7M
IJHiShares Core S&P Mid-Cap ETF99.5%396$121.2B
PTMCPacer Trendpilot US Mid Cap ETF99.4%396$365.2M
Overlap = sum over shared holdings of the smaller of the two weights.
Method and disclosures. Every figure is computed in code from InsiderStreet's production data (fund holdings filings and disclosures, exchange prices, company fundamentals). This factsheet contains no model-written text. It is not investment advice, not an offer or solicitation to buy or sell any security, and not a recommendation for any person. Expense ratio is not shown: it is not in our data set. Past performance does not guarantee future results. © 2026 InsiderStreet.ai.