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IJJvsMDYETF Comparison

ETF 1
IJJ

iShares S&P Mid-Cap 400 Value ETF

This fund is part of
US Mid Cap Value
-0.36%
VS
ETF 2
MDY

State Street SPDR S&P MIDCAP 400 ETF Trust

This fund is part of
US Mid Cap
-0.06%

iShares S&P Mid-Cap 400 Value ETF (IJJ) belongs to the US Mid Cap Value segment. State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) is part of the US Mid Cap segment. IJJ's top 3 sector exposures are Financials, Industrials and Consumer Discretionary. In contrast, MDY's top sector exposures are Industrials, Information Technology and Financials. IJJ is less expensive with a Total Expense Ratio (TER) of 0.18%, versus 0.23% for MDY. IJJ is up 8.2% year-to-date (YTD) with -$91M in YTD flows. MDY performs better with 10.41% YTD performance, and -$566M in YTD flows. Run a side-by-side ETF comparison of IJJ and MDY below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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IJJ vs MDY performance and flow charts

Performance

024681012%Mar 30Apr 7Apr 14Apr 21Apr 28

Cumulative Flows

-100 M-50 M0 M50 MMar 30Apr 7Apr 14Apr 21Apr 28

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Historic performance and flows
Data as of 05/01/2026
1M3MYTD1Y3Y5Y
Perf.
IJJ
MDY
+6.62%+10.87%
+3.23%+6.16%
+8.20%+10.41%
+25.84%+28.98%
+47.54%+51.64%
+44.33%+42.30%
Flows
IJJ
MDY
-$63M-$56M
-$84M+$164M
-$91M-$566M
-$481M-$904M
-$1.15B-$947M
-$2.31B-$2.13B
Volatility and drawdown
3M1Y3Y5Y
Volatility
IJJ
MDY
+16.48%+18.19%
+15.80%+15.92%
+18.08%+17.96%
+19.54%+19.86%
Max drawdown
IJJ
MDY
-10.53%-8.78%
-10.53%-8.78%
-22.51%-23.91%
-22.51%-23.91%
Max drawdown duration
IJJ
MDY
82d53d
82d53d
379d379d
379d379d
Trading data

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IJJ
MDY
Last sale
5/1/2026 at 1:30 PM
$141.84
$664.35
Previous close
04/29/2026
$142.31
$664.17
Consolidated volume
04/29/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of April 30, 2026
1-year trailing difference

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IJJ
MDY
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
IJJ
MDY
Last price
$141.84
$664.35
1D performance
-0.33%
+0.03%
AuM$8.49 B$26.04 B
E/R0.18%0.23%
Characteristics
IJJ
MDY
Management strategyPassivePassive
ProvideriSharesState Street Investment Management
BenchmarkS&P MidCap 400 Value IndexS&P MidCap 400 Index
N° of holdings287381
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJuly 24, 2000May 4, 1995
ESGNoNo
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Exposure

Countries

IJJ
USA
96.99%
Other
3.01%
MDY
USA
92.34%
Other
7.66%

Sectors

IJJ
Financials
19.52%
Industrials
17.92%
Consumer Discreti.
12.12%
Materials
7.7%
Information Techn.
7.66%
Real Estate
7.62%
Other
27.46%
MDY
Industrials
21.55%
Information Techn.
13.08%
Financials
13%
Consumer Discreti.
10.58%
Health Care
8.85%
Other
32.94%

Diversification

IJJ

Total weight of top 15 holdings out of 15

13.99%
MDY

Total weight of top 15 holdings out of 15

10.32%

Top 15 holdings

Data as of March 31, 2026
IJJ
US FOODS HOLDING CORP
1.30%
ALCOA CORP
1.09%
OVINTIV INC
1.05%
RELIANCE STEEL
1.01%
US71424F1057
1.01%
US0357108390
0.97%
JONES LANG LASALLE
0.92%
PERFORMANCE FOOD GROUP
0.86%
REINSURANCE GROUP OF AMER
0.85%
WESCO INTL
0.85%
US72348N1090
0.83%
TOLL BROTHERS
0.82%
BJS WHOLESALE CLUB HOLDINGS INC
0.82%
WATSCO
0.81%
TD SYNNEX
0.81%
MDY
TECHNIPFMC PLC
0.87%
CASEYS GENERAL STORES
0.84%
UTD THERAPEUT
0.79%
CURTISS WRIGHT
0.78%
FLEX LTD
0.75%
XPO LOGISTICS
0.71%
WOODWARD
0.66%
ROYAL GOLD
0.64%
US FOODS HOLDING CORP
0.63%
BURLINGTON STORES
0.63%
ATI INC
0.61%
MICHAEL STORES
0.61%
CARPENTER TECHNOLOGY
0.61%
NVENT ELECTRIC PLC
0.59%
TWILIO
0.59%
Frequently asked questions about IJJ and MDY

How have the IJJ and MDY ETFs performed in 2026?

As of May 1, 2026, IJJ is up 8.2% year-to-date (YTD), while MDY has returned 10.41%. That puts MDY better performer ahead so far this year.

Which ETF is attracting more investor money: IJJ or MDY?

Year-to-date, the IJJ ETF saw -$91M in flows, compared to -$566M for MDY.

Which ETF is more volatile: IJJ or MDY?

Over the past year, IJJ had a volatility of 15.8%, while MDY experienced 15.92%.

Which ETF is bigger: IJJ or MDY?

As of May 1, 2026, IJJ holds $8.49 B in assets under management (AUM), while MDY manages $26.04 B.

What sectors do the IJJ and MDY ETFs invest in?

IJJ leans toward sectors like Financials, Industrials and Consumer Discretionary. Meanwhile, MDY focuses on Industrials, Information Technology and Financials.

What are the top holdings of the IJJ ETF and MDY ETF?

IJJ top holdings include US FOODS HOLDING CORP, ALCOA CORP and OVINTIV INC. MDY holds in its top three: TECHNIPFMC PLC, CASEYS GENERAL STORES and UTD THERAPEUT.

Which ETF is more diversified: IJJ or MDY?

IJJ holds 303 securities with 13.99% of its assets in the top 15. MDY has 399 securities and a top 15 weight of 10.32%.

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