MDY · SPDR S&P MidCap 400 ETF Trust

400 holdings · expense ratio 0.23% · top 10 = 7.6% · concentration score 0/100 · holdings as of 2026-07-23

Top 25 holdings

#	Holding	Weight
1	FTITechnipFMC plc	0.84%
2	CRSCarpenter Technology Corporation	0.83%
3	ILMNIllumina Inc.	0.83%
4	TWLOTwilio Inc. Class A	0.78%
5	CWCurtiss-Wright Corporation	0.77%
6	ATIATI Inc	0.76%
7	NVTnVent Electric plc	0.71%
8	XPOXPO Inc.	0.70%
9	WWDWoodward Inc.	0.68%
10	PEverpure Inc. Class A	0.66%
11	MKSIMKS Inc.	0.65%
12	OKTAOkta Inc. Class A	0.63%
13	UTHRUnited Therapeutics Corporation	0.62%
14	MTZMasTec Inc.	0.61%
15	STRLSterling Infrastructure Inc.	0.61%
16	BURLBurlington Stores Inc.	0.59%
17	USFDUS Foods Holding Corp.	0.58%
18	ENTGEntegris Inc.	0.57%
19	RBARB Global Inc.	0.56%
20	RSReliance Inc.	0.56%
21	LSCCLattice Semiconductor Corporation	0.53%
22	RBCRBC Bearings Incorporated	0.52%
23	ROKURoku Inc. Class A	0.52%
24	MTSIMACOM Technology Solutions Holdings Inc.	0.52%
25	FNFabrinet	0.52%

Sector split

Industrials

25.4%

Financials

14.8%

Information Technology

13.8%

Consumer Discretionary

10.2%

Health Care

9.7%

Real Estate

6.9%

Materials

5.4%

Energy

4.9%

Utilities

3.1%

Consumer Staples

3.1%

Communication Services

1.5%

Cash & Other

1.1%

Overlaps most with

IJH · 99%VB · 43%VSMAX · 43%TSPS · 41%VXF · 41%IWM · 11%

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Holdings from the issuer's published holdings file, as of 2026-07-23. Weights are fractions of the fund. Diagnostics, not advice — x-ray your whole portfolio.