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SPDR S&P MidCap 400 ETF Trust (MDY) Holdings List

SPDR S&P MidCap 400 ETF Trust logo
$666.33 -4.16 (-0.62%)
Closing price 04:10 PM Eastern
Extended Trading
$666.77 +0.44 (+0.07%)
As of 07:32 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

What stocks does MDY hold?

The SPDR S&P MidCap 400 ETF Trust (MDY) top stock holdings include Twilio, Illumina, and Everpure. The top 25 MDY holdings ordered by weight make up 16.78% of the total fund. MDY is an equity fund in the size and style category that invests in publicly traded companies and other investments, focused on mid cap strategies within the North America region. This page includes a complete MDY stock holdings list ranked by weight, along with a full breakdown of sector, geographic, industry, and currency exposure.

Top 25 MDY Holdings

RankCompanyCurrent PriceWeightShares Held
1
Twilio Inc. stock logo
TWLO
Twilio
$290.12
+2.0%
1.07%1,112,718
2
Illumina, Inc. stock logo
ILMN
Illumina
$255.38
+3.2%
1.06%1,109,237
3
Everpure, Inc. stock logo
P
Everpure
$109.56
-1.2%
0.94%2,313,385
4
Okta, Inc. stock logo
OKTA
Okta
$205.36
+4.4%
0.91%1,229,144
5U.S. DollarN/A0.84%214,848,472
6
TechnipFMC plc stock logo
FTI
TechnipFMC
$71.27
+0.6%
0.83%2,923,043
7
ATI Inc. stock logo
ATI
ATI
$184.16
-1.3%
0.72%1,000,527
8
nVent Electric PLC stock logo
NVT
nVent Electric
$162.91
+0.2%
0.70%1,185,633
9
Tenet Healthcare Corporation stock logo
THC
Tenet Healthcare
$256.23
-2.2%
0.64%631,513
10
United Therapeutics Corporation stock logo
UTHR
United Therapeutics
$489.42
-1.6%
0.60%311,200
11
Curtiss-Wright Corporation stock logo
CW
Curtiss-Wright
$544.21
-1.1%
0.60%270,823
12Coeur Mining Inc.N/A0.59%7,584,407
13
XPO, Inc. stock logo
XPO
XPO
$180.26
+1.5%
0.59%860,775
14
Entegris, Inc. stock logo
ENTG
Entegris
$150.93
-0.1%
0.59%1,118,022
15
Royal Gold, Inc. stock logo
RGLD
Royal Gold
$252.78
-2.1%
0.59%597,302
16
Reliance, Inc. stock logo
RS
Reliance
$384.63
-0.6%
0.58%374,251
17
US Foods Holding Corp. stock logo
USFD
US Foods
$93.93
-0.3%
0.58%1,614,544
18
Roku, Inc. stock logo
ROKU
Roku
$153.49
-0.5%
0.58%961,823
19
Carpenter Technology Corporation stock logo
CRS
Carpenter Technology
$394.93
-1.3%
0.58%364,268
20
TD SYNNEX Corporation stock logo
SNX
TD SYNNEX
$288.12
+1.7%
0.56%548,117
21
Woodward, Inc. stock logo
WWD
Woodward
$326.23
+0.0%
0.54%436,818
22
Nutanix stock logo
NTNX
Nutanix
$69.68
+0.6%
0.53%1,944,371
23
Permian Resources Corporation stock logo
PR
Permian Resources
$21.66
+1.7%
0.52%5,770,180
24
ITT Inc. stock logo
ITT
ITT
$211.96
+1.6%
0.52%655,428
25
Roivant Sciences Ltd. stock logo
ROIV
Roivant Sciences
$36.82
-3.7%
0.52%3,305,670

MDY Geographic Exposure

MDY's largest geographic exposure is United States at 93.3%, followed by Bermuda at 1.5%.

  • United States
    93.3%
  • Bermuda
    1.5%
  • Ireland
    1.2%
  • United Kingdom
    1.1%
  • Canada
    0.6%
  • Cayman Islands
    0.4%
  • Hong Kong
    0.4%

MDY Currency Exposure

MDY is exclusively exposed to USD.

  • USD
    100.0%

MDY Sector Exposure

MDY's largest sector exposure is Financials at 20.3%, followed by Industrials at 19.6%.

  • Financials
    20.3%
  • Industrials
    19.6%
  • Technology
    15.6%
  • Health Care
    10.8%
  • Consumer Discretionary
    10.2%
  • Materials
    7.8%
  • Energy
    5.4%
  • Consumer Staples
    3.3%
  • Utilities
    3.0%
  • Communications
    0.7%
  • Other
    0.2%

MDY Industry Exposure

MDY's largest industry exposure is Real Estate Management & Development at 6.3%, followed by Software at 5.6%.

  • Real Estate Management & Development
    6.3%
  • Software
    5.6%
  • Machinery
    5.4%
  • Banks
    4.8%
  • Semiconductors & Semiconductor Equipment
    4.8%
  • Metals & Mining
    4.4%
  • Biotechnology
    4.2%
  • Oil, Gas & Consumable Fuels
    3.7%
  • Specialty Retail
    3.4%
  • Insurance
    3.3%
  • Other
    50.6%

MDY Sub-Industry Exposure

MDY's largest sub-industry exposure is REIT at 6.4%, followed by Diversified Banks at 4.6%.

  • REIT
    6.4%
  • Diversified Banks
    4.6%
  • Semiconductors
    4.4%
  • Biotechnology
    4.2%
  • Industrial Machinery & Supplies
    3.6%
  • Electrical Components & Equipment
    2.9%
  • Internet Services & Infrastructure
    2.6%
  • Application Software
    2.6%
  • Oil & Gas Exploration & Production
    2.4%
  • Construction & Engineering
    2.3%
  • Other
    60.0%

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MarketBeat tracks SPDR S&P MidCap 400 ETF Trust holdings and portfolio composition, last updated on 9/20/2026.
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