— Know what they know.
Not Investment Advice

MDY

State Street SPDR S&P MIDCAP 400 ETF Trust
1W: -1.7% 1M: -4.6% 3M: -1.2% YTD: +11.0% 1Y: +14.3% 3Y: +47.2% 5Y: +41.9%
$678.68
+5.43 (+0.81%)
 
Weekly Expected Move ±1.6%
$656 $667 $679 $690 $701
ETF AMEX · AUM $27.8B
Key Statistics
AUM$27.8B
Holdings401
Top 10 Wt8.0%
Volume482,574
Avg Volume639,305
Beta1.01
Portfolio Fundamentals
P/E24.6
P/B3.5
Div Yield1.33%
ROE13.9%
% Profitable93%
Inception1995-05-04
Sector Allocation
Industrials 19.3%
Technology 17.1%
Financial Services 14.0%
Healthcare 10.6%
Consumer Cyclical 9.6%
Real Estate 7.6%
+6 more
Top 10 Holdings
# Name Ticker Weight % Market Value Shares
1 Twilio Inc. Class A TWLO 0.97% $257.1M 1,114,908
2 TechnipFMC plc FTI 0.87% $231.3M 2,928,797
3 Illumina Inc. ILMN 0.87% $231.3M 1,111,421
4 Everpure Inc. Class A P 0.86% $228.4M 2,317,939
5 Okta Inc. Class A OKTA 0.82% $215.9M 1,231,586
6 ATI Inc ATI 0.79% $210.2M 1,002,495
7 U.S. Dollar CASH_USD 0.79% $209.0M 205,871,685
8 nVent Electric plc NVT 0.72% $191.2M 1,187,967
9 Tenet Healthcare Corporation THC 0.65% $172.8M 632,755
10 Carpenter Technology Corporation CRS 0.64% $169.8M 364,985

Recent Holding Changes

Date Holding Change Details
2026-09-11 SWX Changed 475342 → 473172
2026-09-11 LNTH Changed 480452 → 478261
2026-09-11 WTFC Changed 497738 → 495470
2026-09-11 COLB Changed 2136281 → 2126537
2026-09-11 DCI Changed 854651 → 850752

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms