SPDR S&P 400 Mid Cap Growth ETF (MDYG)

MDYG Holdings Information

MDYG is an equity ETF with a total of 245 individual holdings. The top holdings are EMCOR Group stock at 1.73%, Comfort Systems USA at 1.63%, Pure Storage at 1.55%, RB Global at 1.33%, and Guidewire Software at 1.28%.

• Total Holdings: 245
• Top 10 Percentage: 12.91%
• Asset Class: Equity
• ETF Category: Mid-Cap Growth
• Assets: 2.42B
• PE Ratio: 23.13

Top 25 Holdings

As of Sep 11, 2025

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No.	Symbol	Name	% Weight	Shares
1	EME	EMCOR Group, Inc.	1.73%	66,877
2	FIX	Comfort Systems USA, Inc.	1.63%	52,562
3	PSTG	Pure Storage, Inc.	1.55%	464,553
4	TSX: RBA	RB Global, Inc.	1.33%	276,778
5	GWRE	Guidewire Software, Inc.	1.28%	125,318
6	CW	Curtiss-Wright Corporation	1.17%	56,323
7	UTHR	United Therapeutics Corporation	1.10%	67,371
8	BURL	Burlington Stores, Inc.	1.06%	94,142
9	CSL	Carlisle Companies Incorporated	1.02%	64,527
10	FTI	TechnipFMC plc	1.02%	625,300
11	EQH	Equitable Holdings, Inc.	0.99%	454,225
12	DOCU	DocuSign, Inc.	0.98%	302,668
13	COHR	Coherent Corp.	0.97%	232,281
14	NVT	nVent Electric plc	0.95%	246,087
15	TWLO	Twilio Inc.	0.95%	228,200
16	BWXT	BWX Technologies, Inc.	0.94%	136,562
17	OKTA	Okta, Inc.	0.93%	249,850
18	EWBC	East West Bancorp, Inc.	0.91%	206,000
19	DT	Dynatrace, Inc.	0.89%	448,101
20	TOL	Toll Brothers, Inc.	0.88%	148,641
21	WWD	Woodward, Inc.	0.86%	88,897
22	NBIX	Neurocrine Biosciences, Inc.	0.86%	147,953
23	CASY	Casey's General Stores, Inc.	0.86%	38,293
24	SFM	Sprouts Farmers Market, Inc.	0.82%	146,200
25	OC	Owens Corning	0.81%	127,105

Showing 25 of 245 holdings

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