State Street SPDR S&P MIDCAP 400 ETF Trust (MDY)
NYSEARCA: MDY · Real-Time Price · USD
670.19
+2.77 (0.42%)
At close: May 14, 2026, 4:00 PM EDT
670.19
0.00 (0.00%)
After-hours: May 14, 2026, 6:30 PM EDT

MDY Holdings Information

MDY is an equity ETF with a total of 401 individual holdings. The top holdings are Flex Ltd. stock at 1.48%, TechnipFMC at 0.85%, Twilio at 0.84%, nVent Electric at 0.79%, and Curtiss-Wright at 0.78%.

Total Holdings
401
Top 10 Percentage
8.42%
Asset Class
Equity
ETF Category
Mid-Cap Blend
Assets
26.50B
PE Ratio
21.52

Breakdown by Sector

Top 25 Holdings

No.SymbolName WeightShares
1FLEXFlex Ltd.1.48%2,777,512
2FTITechnipFMC plc0.85%3,055,856
3TWLOTwilio Inc.0.84%1,145,328
4NVTnVent Electric plc0.79%1,218,957
5CWCurtiss-Wright Corporation0.78%278,525
6STRLSterling Infrastructure, Inc.0.75%232,060
7PEverpure, Inc.0.75%2,369,498
8MTZMasTec, Inc.0.74%463,359
9UTHRUnited Therapeutics Corporation0.72%325,264
10CASH_USDU.S. Dollar0.69%179,398,782
11MTSIMACOM Technology Solutions Holdings, Inc.0.68%487,326
12XPOXPO, Inc.0.66%884,962
13FNFabrinet0.66%270,639
14ILMNIllumina, Inc.0.64%1,155,047
15ENTGEntegris, Inc.0.64%1,148,251
16WWDWoodward, Inc.0.63%450,356
17ATIATI Inc.0.63%1,026,354
18CRSCarpenter Technology Corporation0.61%376,277
19MKSIMKS Inc.0.60%507,412
20RGLDRoyal Gold, Inc.0.57%612,062
21RBCRBC Bearings Incorporated0.56%238,860
22RBARB Global, Inc.0.55%1,402,767
23BWXTBWX Technologies, Inc.0.55%690,667
24RSReliance, Inc.0.54%394,989
25SITMSiTime Corporation0.54%166,890
Showing 25 of 401 holdings
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As of May 12, 2026